Category listings.

For a more complete list of vendors and their addresses check the online Buyer's Guide at http://buyersguide.pipelineandgasjournal.com.

A

ABRASIVE BLAST CLEANING

Commercial Coating Services, Inc, CRC-Evans Pipeline International, Inc. Michels Corporation MONTI Tools Inc New Age Blast Media Wheelabrator Group

ABRASIVE WATER JETTING

CRC-Evans Pipeline International, Inc. Pro-Kote Engineering & Supply Inc. Weatherford Pipeline & Specialty Service

ABRASIVE WHEELS, BRUSHES

Brush Research Manufacturing Co., Inc. Flexovit USA, Inc. MONTI Tools Inc Osborn International PFERD INC Pigs Unlimited International, Inc. Spiral Brushes, Inc. Weiler Corporation

ACTUATORS

AUMA Actuators, Inc. AUMA Riester GmbH Essex Industries Italcontrol Srl NOV Wilson Sandl Surplus Voith Turbo GmbH & Co. KG

ADDITIVES

Analytical Mud Solutions Aubin Ltd Baker Hughes Pipeline Management Group Florakim Kimya

AIR/FUEL RATIO CONTROLS

Dresser Rand Enginuity Dynalco Controls Woodward Governor Company

ALARM SYSTEMS

Global Monitoring, LLC LxSix Photonics Inc. MSA Instrument Division Per Mar Security Services RACO Manufacturing & Engineering Co. ROSEN Group/Switzerland Zetron, Inc.

AM/FM/GIS EQUIPMENT/SERVICES

Intargraph Utilities/IPS Utilities Worley Parsons

AMMETERS, CLAMP ON

Corrpro Companies, Inc.

ANALYZERS, ENGINE

Beta Machinery Analysis Dresser Rand Enginuity Emerson Process Management, Rosemount Analytical Lenox Instrument Company, Inc.

ANALYZERS, GAS

ABB Automation Inc.--Totalflow Division Air Liquide America Specialty Gases, LLC Ametek Process Instruments Ametek/Chandler Engineering Daniel, division of Emerson Emersoc Process Management, Rosemoont Analytical Energy Efficiency Systems Galvanic Applied Sciences, Inc. GIG Instrumentation, Inc. Michell Instruments Inc. MSA Instrument Division Phymetrix Inc Sierra Monitor Corporation SpectraSensors, Inc. Status Scientific Controls Ltd. Thermo Fisher Scientific Vaisala

ANALYZERS, LIQUID

AMErEK Petrolab Company Analytical Flow Technologies Automation Products, Inc. DYNATROLA[R] Division CHEMetrics, Inc. Galvanic Applied Sciences, Inc. GE Analytical Instruments Hach Ultra Kam Controls, Inc. Michell Instruments Inc.

ANCHORS, PIPELINE

Anchor Pipe International, Inc. BKW, Inc. E-Z Line Pipe Support Co., LLC Glasforms Inc. Keymay International PipeSak Pipeline Products, Inc. Piping Technology & Products, Inc. Pro-Kote Engineering & Supply Inc. TruTorque

ANODE SPLICE BOX

Corrpro Companies, Inc. King Innovation

ANODES

Belmont Metals Inc. Berry Plastics Brance-Krachy Co., Inc. Caltech Engineering Services Copperhead Industries LLC Corrpro Companies, Inc. Diamond Edge Services Electrochemical Devices, Inc. Farwest Corrosion Control Company Galvotec Alloys, Inc. GaUS Anodes International L.L.C. Interprovincial Corrosion Control Co. Ltd. MCPS Ltd Mesa Platt Brothers & Co., The Pro-Kote Engineering & Supply Inc. The Loftis Company (Cathodic Protection & Corrosion Control) Yuxi Corrosion Control

ANTENNAS, GRID/CELLULAR OR MICROWAVE

DMC Stratex Networks Talley Inc. TESSCO Technologies

ANTENNAS. RADIO

TESSCO Technologies

AUCTIONEERS

Caledonian Alloys Inc Henderson Auctions Purple Wave Auction Ritchie Bros Auctioneers Tru-Markets

B

BACKFILLING MACHINES

Aardvark Equipment Ltd ALLU Group Inc. Brown Bear Corporation Mastenbroek Ltd. USA Breakers & Attachments

BACKHOE LOADERS

Case Construction Equipment Caterpillar Global Pipeline JCB, Inc. John Deere Kubota Tractor Corp, Volvo Construction Equipment NA Wagner Equipment Co,

BAGS, LIFTING

Bishop Lifting Products, Inc. CRC-Evans Weighting Systems Manfred Vetter GmbH & Co. Pro-Kote Engineering & Supply Inc. Schoenbeck GmbH & Co. KG.

BATTERY CHARGERS, POWER SYSTEMS & INVENTORS

Corrpro Companies, Inc. Electrochem Commercial Power Northern Power Systems, Inc. Ormat International, Inc. PowerUp Solarcraft Inc. Steatite Ltd Talley Inc. TESSCO Technologies

BELTS, SLINGS

Bishop Lifting Products, Inc. CRC-Evans Pipeline International, Inc. CRC-Evans Supply Darby Equipment Company DMI International, Inc. Pro-Kote Engineering & Supply Inc. Proline Pipe Equipment inc. Schoenbeck GmbH & Co. KG. Success Equipments

BENDING MACHINES/MANDRELS, PIPE

American Pipe Bending Commercial Coating Services, Inc. CRC-Evans Pipeline International, Inc. Darby Equipment Company DMI International, Inc. Heaman Pipe Bending Inc. Pipeline Roller System Pipetech, Inc. Proline Pipe Equipment Inc. Shield International, LLC Success Equipments Triple D Bending

BEVELING MACHINES

CRC-Evans Pipeline International, Inc. Darby Equipment Company DMI International, Inc. Gullco International H&M Pipe Beveling Machine Co., Inc. Mathey Dearman Pipeline Roller System Proline Pipe Equipment Inc. Sawyer Manufacturing Co. Success Equipments Triple D Bending USA GBC LLC

BOLTING SERVICES

Fastorq llc JETYD Corporation Precision Process and Pipeline Services, LLC Team Industrial Services TorcUP Inc. Weatherford Pipeline & Specialty Service

BORING MACHINES

Advanced Boring Specialists Inc American Augers Astec Underground CRC-Evans Pipeline International Inc. Ditch Witch DMI International, Inc. Herrenknecht M.J. Sheridan of Texas McLaughlin Manufacturing Co. Pow-R Devices, Inc. Radiodetection Corporation Shield International, LLC Success Equipments Trac Engine Services TT Technologies, Inc.

BRIDGES, PIPELINE

Acuren Inspection Cerbonair Contech Corrpro Companies, Inc. E-Z Line Pipe Support Co., LLC GE/Dresser Piping Specialties Myrex Industries Otis Eastern Service, Inc. Pipeline Skid Service

BRUSHES, WELDING

Brush Research Manufacturing Co., Inc. Osborn International PFERD INC Spiral Brushes, Inc. Weiler Corporation

BUILDINGS, PANELIZED

AKI Control Systems Diamond Group Security Easi-Set Buildings Elite Buildings Myrex Industries Parkline, Inc. Phoenix Building Systems, LLC Shelterworks Step-Ko Products Teton Buildings, LLC PortaKamp Trachte Channel Frame Buildings

BUILDINGS, STRUCTURES

ATCO Emissions Management Diamond Group Security Easi-Set Buildings Elite Buildings Kenner Innovative Design Systems, LLC Lectrus Parkline, Inc. Phoenix Building Systems, LLC SB Systems, Inc. Shelterworks Step-Ko Products Teton Buildings, LLC PortaKamp Trachte Channel Frame Buildings

C

CALIPER SERVICES

Envirocal Greene's Energy Group

CALORIMETERS

AMETEK Petrolab Company

CASING FILLER

Corrosion Control Products Company Corrpro Companies, Inc. Interprovincial Corrosion Control Co. Ltd. Trenton Corporation, The

CASING INSULATORS, PIPE

Advance Products & Systems, Inc. Brance-Krachy Co., Inc. Corrpro Companies, Inc. Energex Tube Glas Mesh Company GPT Interprovincial Corrosion Control Co. Ltd. Keshar Pipeline Fittings Pvt. Ltd. Mesa PECOFacet Pigs Unlimited International, Inc. Proline Pipe Equipment inc. T.D. Williamson

CASING SEALS

Brance-Krachy Co., Inc. Canusa-CPS Division of Shawcor Corrpro Companies, Inc. GPT Mesa Pigs Unlimited International, Inc. Proline Pipe Equipment Inc. T.D. Williamson Trenton Corporation, The

CATALYTIC CONVERTERS

Catalytic Combustion Corporation Dresser Rand Enginuity

CATCH BASIN CLEANING

Badger Daylighting Corporation Florakim Kimya Vac-Tron Equipment Vactor Manufacturing

CATHODIC PROTECTION, EQUIP. SUPPLIES, INSTRUMENTS

Advance Products & Systems, Inc. Aegion Corporation Allied Corrosion Industries, Inc. American Innovations Belmont Metals Inc. Berry Plastics Bingham and Taylor Brance-Krachy Co. Inc. Caltech Engineering Services Cathodic Technology Corrpro Companies, Inc. Electrochemical Devices, Inc. Elk Engineering Associates, Inc. Farwest Corrosion Control Company FF-Automation OY GaUS Anodes International L.L.C. Georg Fisher Central Plastics Company GPT Handley Industries, Inc. Interprovincial Corrosion Control Co. Ltd. IRT Integrated Rectifier Technologies Inc. King Innovation Kirk Engineering Co., Inc. MATCOR, Inc. MCPS Ltd Mesa MidAmerican Technology, Inc. Midwestern Pipe Line Products Company Miller Pipeline MSES Corrosion Products Division NTG Watchdog Omega Industries Ormat International, Inc. Pigs Unlimited International, Inc. Platt Brothers & Co., The Praxair Services, Inc. Pro-Mark Utility Supply, Inc. R. Cleveland Corp Radiodetection Corporation Repnet, Inc. RockGuard Siemens Solar Industries Steffel GmbH Submar, Inc. T.D. Williamson The Loftis Company (Cathodic Protection & Corrosion Control) Tube Turns Technologies, Inc. Vulcan Utility Signs Yuxi Corrosion Control

CATHODIC SURVEYS

Allied Corrosion Industries, Inc. American Innovations China Petroleum Pipeline Inspection Technologies Co., Ltd. Corrpro Companies, Inc. Deepwatsr Corrosion Services Inc. Electrochemical Devices, Inc. EMS Group Farwest Corrosion Control Company GaUS Anodes International L.L.C. Holland Engineering Interprovincial Corrosion Control Co. Ltd. MCPS Ltd Mesa Radiodetection Corporation ROSEN Group/Switzerland Steffel GmbH Worley Parsons

CLAMPS, PIPE LINE-UP

Appalachian Energy Solutions, Inc. Commercial Coating Services, Inc. CRC-Evans Pipeline International, Inc. CRC-Evans Supply CTS Industries Darby Equipment Company DMI International, Inc. E-Z Line Pipe Support Co., LLC H&M Pipe Beveling Machine Co., Inc. Hebei Xinlian Petroleum Pipe Co., Ltd. Intercon Enterprises Inc. IPEX JETYD Corporation Mathey Dearman Pigs Unlimited International, Inc. Pipeline Roller System Sawyer Manufacturing Co. Shield International, LLC Success Equipments Sumner Manufacturing Co Team Industrial Services Tri Tool, Inc.

CLAMPS, PIPE REPAIR

Blue Sky Construction Clamp On Inc. CTS Industries E-Z Line Pipe Support Co., LLC Furmanite GE/Dresser Piping Specialties IPEX Miller Pipeline Mueller Co. Pigs Unlimited International, Inc. Piping Technology & Products, Inc. T.D. Williamson Team Industrial Services Timberline Tool Vee Kay Vikram & Co Wimag GmbH

CLOSURES, PIPE

Advance Products & Systems, Inc. CRC-Evans Supply GD Engineering, division of SPX Pigging Products & Services Association Pigs Unlimited International, Inc. Pipeline Engineering & Supply Co. Ltd. R & M Energy Systems ROSEN Group/Switzerland SPX, Inc. T.D. Williamson Team Industrial Services Tube Turns Technologies, Inc.

CLOTHING, PROTECTIVE

Du Pont Personal Protection Manua Trading Pro-Line Safety Products

COATING CONSULTING/INSPECTION

BJ Inspections, Inc. Corrosion Control Products Company Corrpro Companies, Inc. CRC-Evans Pipeline International, Inc. Gulf Interstate Field Services Holland Engineering Hydrastone Industrial Coatings Inc. Interprovincial Corrosion Control Co. Ltd. KTA-Tator, Inc. LB. Foster Company Pipeline Inspection Co. ROSEN Group/Switzerland Steffel GmbH Worley Parsons

COATING MACHINES, EPOXY/TAR

Blue Sky Construction Commercial Coating Services, Inc. CRC-Evans Pipeline International, Inc. Denso North America Inc. Selmers B.V. Socotherm S.R.L.

COATING MACHINES, TAPE

Canusa-CPS Division of Shawcor CRC-Evans Pipeline International, Inc. Denso North America Inc. Dipl.-Ing. Dr. E. Vogelsang GmbH & Co. KG Sawyer Manufacturing Co.

COATING REMOVAL MACHINES

CRC-Evans Pipeline International, Inc. MONTI Tools Inc PRD Company Tri Tool, Inc. Wheelabrator Group

COATING SERVICES, FIELD JOINT

Ball Winch Pipeline Services Canusa-CPS Division of Shawcor CCB International Dipl.-Ing. Dr. E. Vogelsang GmbH & Co. KG Gulf Interstate Engineering Company Gulf Interstate Field Services Meats Group, Inc. Quanta Services ROSEN Group/Switzerland Shaic International Socotherm S.R.L T&R Pipeline Construction, Inc.

COATING THICKNESS MEASURING

AGFA NDT Inc. Brance-Kruchy Co., Inc. Corrosion Control Products Company Corrpro Companies, Inc. Cygnus Instruments, Inc. Gulf Interstate Field Services KTA-Tator, Inc. Mesa Olympus NDT ROSEN Group/Switzerland

COATINGS PIPE, ASPHALT

Bredero Shaw Gulf Interstate Field Services Polyguard Products, Inc. Shawcor Pipe Protection Socotherm S.R.L Tapecoat Co. Vitrex S.p.A.

COATINGS, FBE EPOXY

3M Company Armor Plate Inc, Ball Winch Pipeline Services Bayou Flow Technologies, LLC Berry Plastics Bredero Shaw Canusa-CPS Division of Shawcor CECO Pipeline Services Co. Clark Construction Ccmmemial Coating Services, Inc. Commercial Resins Co. Denso North America Inc. Dura Bond Coating Inc. EUPEC PipeCoating GmbH IntraCoat Pipeline Services ITW Devcon Engineered Coatings J.D. Fields & Company, Inc. L.B. Foster Company Master Bond Inc. Metal Coatings Mirodur Industrial Coatings MRC LaBarge PSL Ltd. Shale International Shawcor Pipe Protection Socotherm S.R.L Tapecoat Co. Womble Company

COATINGS, MASTICS

Clark Construction Denso North America Inc. Golf Interstate Field Services Neptune Research Inc. Polyguard Products, Inc. Shaic International Step-Ko Products Tapecoat Co.

COATINGS, PIPE COAL TAR

Bredero Shaw CEDO Pipeline Services Co. L.B Interstate Field Services L.B. Foster Company Lone Star Specialty Products Shawcor Pipe Protection Socotherm S.R.L. Tapecoat Co. Vitrex SpA. Womble Company

COATINGS, PIPE CONCRETE

Allan Edwards Companies Bredero Shaw CRC-Evans Weighting Systems Enviroline Monitoring Systems EUPEC PipeCoating GmbH Gulf Interstate Field Services Hebei Xinlian Petroleum Pipe Co., Ltd. HydraTech Engineered Products, LLC ITW Devcon Engineered Coatings ITW Philadelphia Resins Keymay International Pipeline Induction Heat, Ltd. (PIH) Socotherm S.R.L. Step-Ko Products Womble Company Zueblin Mab Gmbh

COMINGS, PIPE EPOXY/PLASTIC

Canusa-CPS Division of Shawcor Corrosion Control Products Company Enviroline Monitoring Systems Gulf Interstate Field Services Hydreastone Industrial Coatings Inc. HydraTech Engineered Products, LLC Longkey Corrosion Control Technology Co., Ltd Metal Coatings Mirodur Industrial Coatings PipeSak Pipeline Products, Inc, ROSEN Group/Switzerland Team Industrial Services Valspar

COATINGS, PIPE INTERNAL

Ball Winch Pipeline Services Bredero Shaw Canusa-CPS Division of Shawcor CCB International Clemco Industries Corp. Commercial Coating Services, Inc. CRC-Evans Pipeline International, Inc. Enviroline Monitoring Systems EUPEC PipeCoating GmbH Gulf Interstate Field Services Hydrastone Industrial Coatings Inc. HydraTech Engineered Products, LLC IntraCoat Pipeline Services Iracore International LB. Foster Company PSL Ltd. Socotherm S.R.L. TIB Chemicals AG Womble Company

COATINGS, PIPE JOINT

Bredero Shaw Canusa-CPS Division of Shawcor CCB International CCSI CEDO Pipeline Services Co. Commercial Coating Services, Inc. Corrosion Control Products Company Corrpro Companies, Inc. CRC-Evans Pipeline International, Inc. CRTS Denso GmbH Denso North America Inc. Enviroline Monitoring Systems EUPEC PipeCoating GmbH Gulf Interstate Field Services Hydrastone Industrial Coatings Inc. Hyperlast Ltd. Neptune Research Inc. Pipeline Induction Heat, Ltd. (PIH) Polygcard Products, Inc. Shaic International Socotherm S.R.L Specialty Polymer Coatings, Inc. Step-Ko Products Tapecoat Co. TIB Chemicals AG

COATINGS, PIPE TAPE

Berry Plastics Brance-Krachy Co., Inc. Bredero Shaw Canusa-CPS Division of Shawcor Corrpro Companies, Inc. Denso North America Inc. Dipl.-Ing. Dr. E. Vogelsang GmbH & Co. KG Georg Fisher Central Plastics Company GPT Gulf Interstate Field Services Hebei Xinlian Petroleum Pipe Co., Ltd. Interprovincial Corrosion Control Co. Ltd. LB. Foster Company Neptune Research Inc. Polyguard Products, Inc. Royston Labs, Inc. Shaic International Shawcor Pipe Protection Socotherm S.R.L Step-Ko Products Tapecoat Co. Trenton Corporation, The Womble Company

COATINGS, POLYURETHANE

Armor Plate Inc. Bredero Shaw Canusa-CPS Division of Shawcor Clark Construction Coastal Corrosion Control Commercial Coating Services, Inc. EUPEC PipeCoating GmbH Gulf Interstate Field Services Metal Coatings NCFI Polyurethanes Pipeline Roller System Rhino Linings Industrial Division Roplast Socotherm S.R.L TIB Chemicals AG Womble Company

COATINGS, RESINS

Canusa-CPS Division of Shawcor Clark Construction Dew Chemical Company EUPEC PipeCoating GmbH Gulf Interstate Field Services HydraTech Engineered Products, LLC ITW Philadelphia Resins Manua Trading Socotherm S.R.L. TIB Chemicals AG

COATINGS, SHRINK SLEEVE

Berry Plastics Brance-Krachy Co., Inc. Cenusa-CPS Division of Shawcor Corrpro Companies, Inc. CRC-Evans Pipeline International, Inc. Dipl.-Ing. Dr. E. Vogelsang GmbH & Co. KG EUPEC PipeCoating GmbH Gulf Interstate Field Services Midwestern Pipe Line Products Company Shaic International Socotherm S.RL Step-Ko Products Tapecoat Co. UMAC Inc.

COATINGS, VALVES, CLAMPS

Canusa-CPS Division of Shawcor Commercial Coating Services, Inc. CRC-Evans Pipeline International, Inc. Denso North America Inc. Metal Coatings Specialty Polymer Coatings, Inc. Tapecoat Co. TIB Chemicals AG Trenton Corporation, The

COATINGS, WAX

Brance-Krachy Co., Inc. CECO Pipeline Services Co. Interprovincial Corrosion Control Co. Ltd. Pigging Products & Services Association Tapecoat Co. Trenton Corporation, The

COGENERATION EQUIPMENT

Philadelphia Gear Corporation Rolls-Royce Solar Turbines Incorporated

COMMISSIONING

Greene's Energy Group Gulf Interstate Engineering Company Intelligent Gels

COMPACTION SENSORS

M-B-W-Incorporated

COMPRESSOR COMPONENTS

Ariel Corporation CECO Compressor Engineering Corp. CRC-Evans Supply Dresser-Rand Corporate Headquarters Harsco-Air-X-Changers Hoerbiger Corporation Technology Kaydon Ring & Seal, Inc. S2W Contracting LLC Summit Industrial Products

COMPRESSOR STATION PKGS.

AKI Control Systems Ariel Corporation ATCO Emissions Management Basic Systems, Inc. Dresser-Rand Gas Field Compressors Forain SrL Gulf Interstate Field Services Neuman-Esser USA, Inc. Omega Natchiq, Inc. Petrotech, Inc. Pipeline Equipment, Inc. Pro Plus, Inc. River Consulting, LLC S2W Contracting LLC Sulzer Hickham Industries Valerus Compressicn Services Wartsila Compression Systems

COMPRESSOR VALVES

Ariel Corporation CECO Compressor Engineering Corp. Dresser-Rand Corporate Headquarters Hoerbiger Corporation Technology Welker Engineering Company Woodward Governor Company

COMPRESSORS, CENTRIFUGAL

Dresser-Rand Corporate Headquarters Gulf Interstate Field Services Network International Reynolds French & Co. S2W Contracting LLC

COMPRESSORS, GAS

Ariel Corporation Bowman Maintenance Cameron, Compression Systems group CECO Compressor Engineering Corp. Dresser-Rand Corporate Headquarters Dresser-Rand Gas Field Compressors Exterran Gulf Interstate Field Services J-W Operating Company MAN Turbomaschinem AG Network International Neuman-Esser USA, Inc. Reynolds French & Co. S E C Energy Products & Services S2W Contracting LLC Summit Industrial Products Superteck Engineering United Rentals Valerus Compression Services Wartsila Compression Systems Woodward Governor Company

COMPRESSORS, RECIPROCATING

Ariel Corporation Bauer Compressors, Inc. CECD Compressor Engineering Corp. Dresser-Rand Corporate Headquarters Dresser-Rand Gas Field Compressors Gulf Interstate Field Services Network International Neuman-Esser USA, Inc. Reynolds French & Co. S2W Contracting LLC Summit Industrial Products Woodward Governor Company

COMPUTERS, GAS FLOW

ABB Automation Inc.-Totalflow Division Daniel, division of Emerson Kepware Technologies Omni Flow Computers ProSoft Technology Prosystech Inc.

COMPUTERS, HANDHELD

American Innovations ecom Instruments, Inc. Revere, Inc. Steatite Ltd

CONCRETE WEIGHTING SERVICES

CRC-Evans Weighting Systems Socotherm S.R.L. TruTorque

CONNECTORS, CONNECTIONS

Amphenol Industrial Operations Copperhead Industries LLC Corrpro Companies, Inc. Hirschmann, A Belden Brand Thomas & Betts

CONSOLES, CONTROL ROOM

Basic Systems, Inc. Energy Solutions Int'l Foxboro Company Mauell Corporation

CONSTRUCTION MANAGEMENT

Carbonair Corrpro Companies, Inc. Gulf Interstate Engineering Company Hunt, Guillot & Associates Petro IT Americas Pro Plus, Inc, Saipem Spartan Engineering Inc Strategy Engineering & Consulting STV Incorporated Tiger Oilfield Project Services, LLC Transfield Services Worley Parsons

CONSTRUCTION SITE PLATFORMS

Bridgewell Mats Buckeye Mats Dixie Mat Kenner Innovative Design Systems, LLC Newpark Mats & Integrated Services Omega Natchiq, Inc. Sterling Lumber Company Viking Forest Products

CONSULTING

ACTT Anderson Consulting/Training & Testing Analytical Mud Solutions ATCO Emissions Management Beta Machinery Analysis C-FER Technologies CECO Pipeline Services Co. Celerity Consulting Centerpoint Energy Pipeline Services Corrpro Companies, Inc. EMATS, Inc. EN Engineering EnerCrest Entec Inc. Entrance Software EDI Acoustics Gulf Interstate Engineering Company Gulf Interstate Field Services Haploos Holland Engineering Horizontal Rig & Equipment, Inc. Hunt, Guillot & Associates IQPC Kelley Drye & Warren LLP MIC Corrosion Tek, LLC Niall Gordon Quality Associates Inc NRG TECH Oil & Gas Technology Paradigm Penspen-Apa Ltd. People and Processes, Inc. Petro IT Americas Project Associates Inc. Prosystech Inc. PT Trading AS Quorum Business Solutions River Consulting, LLC ROSEN Group/Switzerland Schoenbeck GmbH & Co. KG. Shield International, LLC SSI Scheduling STV Incorporated T.D. Williamsoe Team Industrial Services TruTorqlue Waterfield Energy, LLD WellPoint Systems inc. Worley Parsons

CONTRACTOR, DISTRIBUTION

Gas Products Inc.-RSC Inc. H&H Enterprises Midwestsm Contractors Minnesota Ltd., Inc. Quanta Services Ron Lee Construction Inc. Snelson Companies Inc.

CONTRACTOR, DOUBLE JOINT

Bayou Welding Works, LLC Commemial Resins Co. Ron Lee Construction inc. Sheedan Pipe Line Construction Co. Wglbros USA, Inc.

CONTRACTOR, MAINLINE

Bechtel Corporation DENYS Driver Pipeline Company, Inc. EnerCrest HL Chapman Construction Co. Joannou & Paraskevaides (Overseas) Ltd. KS Energy Services M.J. Sheridan of Texas Mears Group, Inc. Michels Corporation Otis Eastern Service, Inc. Price Gregory Quanta Services R.L Coolseet Construction Co. Ron Lee Construction Inc. Sheehan Pipe Line Construction Co. Sicon Oil & Gas Srl Snelson Companies Inc. Techint International Construction TekRock Trenching Tex Rock Trenching U.S. Pipeline Inc, Worded Construction LP. Willhros USA, Inc.

CONTRACTOR, PIPE COATING

Bayou Coating LLC Blue Sky Construction Csnusa-CPS Division of Shawcor CECO Pipeline Services Co. Commercial Resins Co. CRC-Evans Pipeline International, Inc. CRTS Hydrastone Industrial Coatings Inc. IntraCoat Pipeline Services Joannou & Paraskevaides (Overseas) Ltd. LaBarge Coating LLC Michels Corporation Pipeline Induction Heat, Ltd. (PIH) PSL Ltd. Socotherm S.R.L. T&R Pipeline Construction, Inc. Womble Company

CONTRACTOR, R-O-W MAINTENANCE

CECO Pipeline Services Co. EMS Group EnerCrest Joannou & Paraskevsides (Overseas) Ltd. Terry Tree Service LLC

CONTRACTOR. RIVER CROSSING/DIRECTIONAL DRILLING

A & L Underground, Inc. CECO Pipeline Services Co. Crossing Company, The Davis Corp. Direct Horizontal Drifting Inc. Distribution Construction Co. Drilltech Inc. Driver Pipeline Company, Inc. EMS Group Entec Inc. Environmental Crossings, Inc. Gabe's Construction Co. Inc. H&H Enterprises Harding Directional Drilling Henkels & McCoy, Inc. Intercon Construction, Inc. Laney Directional Drilling LDD Construction, Inc. Meats Group, Inc. Michels Corporation Miller Pipeline OZ Directional Drilling Quanta Services Saipem Sheehan Pipe Line Construction Co. Southeast Directional Drilling Stroud Diving & Hydrography TCH Directional Drilling TransAmerican Underground United Piping Inc. Utili-Link, Inc.

CONTRACTOR, STATION

Driver Pipeline Company. Inc. EnerCrest Michels Corporation Otis Eastern Service, Inc. Price Gregory Quanta Services Snelson Companies Inc. United Piping Inc. Welded Construction L.P. Wood Group Mustang Worley Parsons

CONTROL SYSTEMS, LOCAL/REMOTE

AKI Control Systems Basic Systems, Inc. Cameron, Flow Control division Dresser Rand Enginuity Dresser-Rand Corporate Headquarters Emerson Process Management EMS Group EnerSys Hirschmann, A Belden Brand Iconics Jiskoot Ltd Job Performance Systems, Inc. Kepware Technologies LEWA Inc. Mauell Corporation Miratech Northern Peak Energy Services Inc. Oilgear Company Omega Natshiq, Inc. PcVue Petrotech, Inc. River Consulting, LLC Rolls-Royce SEGUI, Inc. Siemens AG SKW Energy Services Steatite Ltd Telescada Inc. Voith Turbo GmbH & Co. KG Woodward Governor Company YZ Systems Inc.

CONTROLLERS. PROGRAMMABLE

Dresser Rand Enginuity Emerson Process Management GE Energy Kepwsre Technologies Phoenix Contact Inc. ProSoft Technology River Consulting, LLC Schneider Electric

CONTROLLERS, VALVE

Automation Service Emerson Process Management Emerson Process Management/Valve Automation Division GE/Dresser PRG GE/Dresser, Inc. Pentair, Inc. Quanta Services Team Industrial Services

CONTROLS, LINE BREAK

Cameron, Flow Control division GE Energy

COOLANTS, ENGINE

Du Pont Personal Protection

CORROSION CONTROL MONITORING

Advantica AGFA NDT Inc. American Innovations CHEMetrics, Inc. Corrpro Companies, Inc. DNV Electrochemical Devices, Inc. EMS Group Enviroline Monitoring Systems Farwest Corrosion Control Company Freewave Technologies GaUS Anodes International L.L.C. Henkels & McCoy, Inc. Holland Engineering Interprovincial Corrosion Control Co. Ltd. IRT Integrated Rectifier Technologies Inc. MATCOR, Inc. Meats Group, Inc. Mesa MSES Corrosion Products Division Opvantek, Inc. Ormat International, Inc. Praxair Services, Inc. Quanta Services Rohrback Cosasco Systems ROSEN Group/Switzerland Submar, Inc. Team Industrial Services Western Instrument Worley Parsons

CORROSION INHIBITORS

Aegion Corporation CHEMetrics, Inc. Hold Tight Solutions HydraTech Engineered Products, LLC Iracore International Neptune Research Inc. Rapid Energy Services

CORROSION MONITORS

American Innovations BSI Sentry Systems Corrpro Companies, Inc. Eleesys Electrochemical Devices, Inc. Enviroline Monitoring Systems InLine Services Interprovincial Corrosion Control Co. Ltd. Metal Samples Co. Radiodetection Corporation Rohrback Cosasco Systems ROSEN Group/Switzerland Steffel GmbH Weamco Metric Western Instrument

CORROSION PROBES

AGFA NDT Inc. Corrpro Companies, Inc. Deepwater Corrosion Services Inc. Electrochemical Devices, Inc. InLine Services Interpruvincial Corrosion Control Co. Ltd. Metal Samples Co. Rohrback Cosasco Systems Sonatest Ltd Team Industrial Services Welker Engineering Company Western instrument

CORROSION STUDIES

Allied Corrosion Industries, Inc. Baker Hughes Pipeline Management Group Corrpro Companies, Inc. DNV Ga US Anodes International LL.C. Holland Engineering Interprovincial Corrosion Control Co. Ltd. MATCOR, Inc. N-Spec/Coastal Chemical Quest Integrity Group ROSEN Group/Switzerland Steffel GmbH Team Industrial Services Technical Toolboxes, Inc. Wheelabrator Group Worley Parsons

CORROSION, WATERPROOF WIRE CONNECTORS

Corrpro Companies, Inc. King Innovation

COUPLINGS, PIPE

(SZTSP)Tianjin Shenzhoutong Steel Pipe Co.,ltd. Elster Perfection GFJDresser Piping Specialties Georg Fisher Central Plastics Company [rucore International Norton McMurruy Manufacturing Superteck Engineering Tega Engineering Victaulic WASK

CURB BOXES

Bingham and Taylor Brance-Krachy Co., Inc. Corrpro Companies, Inc. Handley industries, Inc. Mueller Co. Sin Services

CURB COCKS

GE/Dresser Piping Specialties Handley Industries, Inc. Mueller Co.

CUTTERS, TUBING CRC-Evans Pipeline international, Inc. Elstsr Perfection Hebei Xinliao Petroleum Pipe Co., Ltd. Mathey Dearman Reed Manufacturing Company RIDGID USA GBC LLC

DATA ACQUISITION SYSTEMS

ABB Automation Inc.--Total flow Division AGFA NDT Inc. American Innovations Corrpro Companies, Inc. Eagle Information Mapping Elsys Instruments Emerson Process Management FF-Automation OY Fronltine Test Equipment Global Monitoring, LLC Kepware Technologies Lexycom Technologies Inc. LxSix Photonics Inc. Northern Peak Energy Services Inc. Omni Flow Computers Paradigm PcVue Petrotech, Inc. PruSoft Technology RACO Manufacturing & Engineering Co. Raymar TeleneDcs Revere, Inc. RF Industries ROSEN Grnup/Switzerland Schneider Electric SEQUI, Inc. SKW Energy Services Southwestern Measurement Systems LLC Telescada Inc. Thermo Fisher Scientific Worley Parsons

DATA MANAGEMENT

doc2e File, Inc. Entrance Software Gulf Interstate Engineering Company

DEADWEIGHT TESTERS

Ametek, Mansfield & Green Division Meriam Process Technologies Pigs Unlimited International, Inc. Power Associates International

DECALS

ACP International Almetsk Industries, Inc. Corrpro Companies, Inc. Glesforma Inc. Pro-Mark Utility Supply, Inc. Tech Products, Inc. Uticom Systems, Inc. Vulcan Utility Signs William Frick & Company

DEHYDRATION EQUIPMENT

Engineered Concepts LLC Fluidel SrL Van Gas Technologies

DESCALER

Summit Industrial Products

DETECTORS, HOLIDAY

Branee-Krachy Co., Inc. Challenger Services CRC-Evans Pipeline International, Inc. Hunter McDonnell Pipeline Services Interprovincial Corrosion Control Co. Ltd. Mesa Pipeline Inspection Co. Proline Pipe Equipment Inc. ROSEN Group/Switzerland Tinker & Rasor

DETECTORS, INTERFACE

Ametek Process Instruments Automation Products, Inc. DYNATROLA[R] Division LxSix Photonics Inc. Siemens

DETECTORS, TOXIC GAS

Air Liquide America Specialty Gases, LLC Bascom-Turner Instruments, Inc. Dafrol Associates, Inc. ESP Safety Inc. Gas Measurement Instruments Ltd General Monitors, Inc. GIG Instrumentation, Inc. Heath Consultants Industrial Scientific Corp. Infinity High Purity Systems, LLC Instrument Depot Inc. Mil-Ram Technology, Inc. MSA Instrument Division Net Safety--Emerson Process Management Nextteq LLC Sensidyne, Inc. Sensit Technologies Sierra Monitor Corporation Status Scientific Controls Ltd.

DEWPOINT TESTERS

Ametek/Chandler Engineering GfG instrumentation, Inc. Meeco, Inc. Michell Instruments Inc. Nextteq LLC Phymetrix Inc Pigs Unlimited International, Inc. Vaisala

DIRECTIONAL DRILLING EQUIPMENT

Adtech, Inc. Advanced Boring Specialists Inc American Augers Astec Underground Atlas CopeD Construction Mining Technique USA LLC Century Products, Inc. D.C.I. Delta Screens Ditch Witch Ellingson Trenchless H&H Enterprises Herrenknecht Holly Pipe Corporation Horizontal Technology, Inc. Integrated Fluid Services LJ Welding & Machine McLaughlin Manufacturing Co. Melfred Borzalt Inc. Pipeline Roller System R.B.S.-Rig Bit & Supply B.V. Radiodetection Corporation Sharewell, L.E TCH Directional Drilling 17 Technologies, Inc. United Piping Inc. Vermeer Manufacturing Co.

DIRECTIONAL DRILLING RIGS

Advanced Boring Specialists Inc American Augers Atlas Coped Construction Mining Technique USA LLC Cashman Equipment Ellingson Trenchless Farsight Energy ltd. Herrenknecht Horizontal Rig & Equipment, Inc. M.d. Sheridan of Texas TCH Directional Drilling Ti Technologies, Inc.

DOWNHOLE TOOLS

Adtech, Inc. Delta Screens Horizontal Rig & Equipment, Inc. Lymtech Scientific Sharewell, L.P. Spiral Brushes, Inc.

DRAG REDUCERS

Baker Hughes Pipeline Management Group

DRILLING FLUIDS, MUDS

Analytical Mud Solutions Baker Hughes Pipeline Management Group CETCO Drilling Products integrated Fluid Services Parchem, Inc. Wyo-Ben, Inc.

DUPLEXERS

Talley Inc. TESSCO Technologies

E-COMMERCE

Mobal Communications Inc

ELECTROFUSION FITTINGS

Fusion Canada Gas Products Inc.--RSC Inc. Georg Fisher Central Plastics Company Kerotest Manufacturing Corp. Lyrntech Scientific

ELECTROFUSION SYSTEMS

Fusion Canada Gas Products Inc.--RSC Inc. Georg Fisher Central Plastics Company Kerotest Manufacturing Corp. Lymtech Scientific Ritmo America LLC Toga Engineering US Poly

ELECTRONIC DISTRIBUTION CONTROL

Hirschmann, A Belden Brand Lectrus Telescada Inc.

ELECTRONIC TRANSACTION SYSTEMS

Energy Solutions Int'l Entrance Software Mentor Engineering

EMISSIONS CONTROL

Team Industrial Services

EMPLOYMENT SERVICES

Faremouth & Company International Manpower Resources PL

ENERGY MANAGEMENT

ABB Automation Inc.--Totalflow Division CQS recycling machine co. Lid EMA Inc. Energy Solutions Int'l MG Solutions OpenLink Quorum Business Solutions Siemens Sino-NSH Oil Purifier Manufacture Co., Ltd Waterfield Energy, LLC WellPoint Systems Inc.

ENGINE CONTROLS

Basic Systems, Inc. Dresser Rand Enginuity GE/Waukesha Engine Dresser Inc. Kiene Diesel M S E of Canada, Ltd. Petrotech, Inc.

ENGINE MONITORS

Dresser Rand Enginuity M S E of Canada, Ltd.

ENGINEERING SERVICES

ACTT Anderson Consulting/Training & Testing Advantica Allied Corrosion Industries, Inc. American Innovations Aptech Engineering Services, Inc. Badger Daylighting Corporation Basic Systems, Inc. Bechtel Corporation Beta Machinery Analysis BKW, Inc. Bradley B. Bean, PE C-FER Technologies Carbonair CECO Compressor Engineering Corp. Celerity Consulting Centerpoint Energy Pipeline Services CHI Engineering Services, Inc. Corrpro Companies, Inc. Dresser Rand Enginuity Elk Engineering Associates, Inc. EN Engineering ESP Associates, EA. ESP Energy Services Gasunie Engineering BV Gillen Design Systems, LLC Golder Associates Gulf Interstate Engineering Company Gulf Interstate Field Services Henkels & McCoy, Inc. HGC Engineering Hunt, Guillot & Associates Indcon Intsrgraph Utilities/IPS Utilities Kam Controls, Inc. L.W. Survey Engineering & Design M.J. Harden Associates, Inc. Mears Group, Inc. MG Solutions Michels Corporation Northern Peak Energy Services Inc. Otis Eastern Service, Inc. Pennum Industries Penspen-Apa Ltd. Petrotech, Inc. Pipeline Engineering GmbH Pital srl Pro Plus, Inc. Project Associates Inc. Prosystech Inc. Quanta Services R-S-H Engineering, Inc. River Consulting, LLC Romangate Project Services Limited ROSEN Group/Switzerland Safe Engineering Services Saipem Siemens Snamprogetti Spartan Engineering Inc Speed Engineering Solutions Pvt. Ltd. Steatite Ltd Strategy Engineering & Consulting STV Incorporated T.D. Williamson Team Industrial Services Trunsfield Services United Piping Inc. Universal Field Services, Inc. Universal Pegasus URS Corporation Wlteelabrator Group Wiltbros USA, Inc. Wood Group Mustang Worley Parsons

ENGINEERS, RIVER

Entec Inc.

ENGINES, PROTECTIVE DEVICE

FW Murphy

ENGINES, CYLINDER RESLEEVlNG

Trac Engine Services

ENGINES, DIESEL

Caterpillar IncJEngines Diesel Power Plus Network International Reynolds French & Co. Speed Engineering Solutions Pvt. Ltd. Trac Engine Services

ENGINES, EMISSION CONTROLS

Catalytic Combustion Corporation Emissions & Silencer Technology Universal Silencer

ENGINES, NATURAL GAS

Bowman Maintenance Caterpillar Inc./Engines CECO Compressor Engineering Corp. GE/Waukesha Engine Dresser Inc. MG Solutions Reynolds French & Co. Speed Engineering Solutions Pvt. Ltd. Truc Engine Services

ENGINES, NATURAL GAS TURBINES

Bowman Maintenance ReynoLds French & Co.

ENGINES, PISTON REPAIR

Brush Research Manufacturing Co., Inc. CECO Compressor Engineering Corp. Diesel Power Plus

ENVIRONMENTAL CONSULTING SERVICES

ACTT Anderson Consulting]Training & Testing ATCO Emissions Management BJ Inspections, Inc. Carbonair CRC-Evans Pipeline International, Inc. Dresser Rand Enginuity Ecology and Environment, Inc. Engineered Concepts LLC FDI Acoustics Fisher and Arnold, Inc. Flare Ignitors & Rentals, Inc. Colder Associates Cuff Interstate Field Services Haploos Harbert's Products, Inc. John Chance Land Surveys, Inc. KTA-Tator, Inc, M.J. Harden Associates, Inc. ROSEN Group/Switzerland STV Incorporated Team Industrial Services Weavers Incorporated Wood Group Mustang Worley Parsons

EROSION CONTROL SYSTEMS

American Excelsior Company Earth end Turf Reps Green Solutions Iracore International Midwestern Pipe Line Products Company Pipeline Mats Submar, Inc. WEBTEC, Inc.

EXCAVATORS

Case Construction Equipment Cashman Equipment Caterpillar Global Pipeline H&H Enterprises JCB, Inc. John Deere Kubota Tractor Corp. LBX Ritmo America LLC Smith Trenching USA Breakers & Attachments Vactor Manufacturing Volvo Construction Equipment NA Wagner Equipment Co.

EXCESS FLOW VALVES

Elster Perfection EMA Inc. GE/Dresser Piping Specialties Mueller Co. R.W. Lyall & Company, Inc. UMAC Inc.

F

FABRIC, FIRE RESISTANT CLOTHING Glen Raven, Inc./GlenGuard

FABRICATION

Accurate Measurement Controls, Inc. AGFA NDT Inc. Ameriforge BKW, Inc. Broen Jnc. CECO Pipeline Services Co. Circle Zebra Fabricators, Ltd Delta Screens Driver Pipeline Company, Inc. E-Z Line Pipe Support Co., LLC Economy Metal Works Engineered Concepts LLC Enid Mack Sales Inc/EMS Fabrication Grit Industries Inc. ISCO Industries Longkey Corrosion Control Tech. Co., Ltd Myrex Industries Pennum Industries PFT-Alexander, Inc. Pipeline Equipment, Inc. Schoenbeck GmbH & Co, HG. Shield International, LLC Snelson Companies Inc. Team Industrial Services Titan Flow Control, Inc. United Piping Inc. UPSCO, Inc. UTS Engineering V.E. Enterprises Weamco Metric Weldfit

FACING MACHINES, PIPE

CRC-Evans Pipeline International, Inc. Darby Equipment Company Mathey Dearman Proline Pipe Equipment Inc. Team Industrial Services Tri Toot, Inc. USA GBC LLC

FILTERS, AIR, OIL MIST

Air Filters, Inc. Appalachian Energy Solutions, Inc. Bossman Instruments Technology Camfil (Farr) Power Systems Carbonair CECO Compressor Engineering Corp. CQS oil separator manufacture LLC ESS Corp. Forain SrL GfG Instrumentation, Inc. Harsha Filters Hilliard Corporation Magnetic Products, Inc. Midland Resource Recovery Inc. Sino-NSH Oil Purifier Manufacture Co., Ltd Universal Silencer Weamco Metric Welker Engineering Company

FIRE SUPPRESSION SYSTEMS

Victaulic

FITTINGS, PIPE

Ameriforge Butting Edelstahlrohre C&N Pipeline Limited Canadoil Group CRC-Evans Supply CTS Industries Dow Chemical Company E-Z Line Pipe Support Co., LLC Edgen Murray Elster Perfection Farsight Energy Ltd. Gajeske, Inc. GF/Dresser Piping Specialties Hebei Minhai Pipe Fitting Co., Ltd. Hy-Lok USA Hydra Stop Inner-Tite Corp. IPEX Iracore International ISCO Industries McJunkin Red Man Corporation (MRC) MRC LaBarge Mueller Co. Norton McMurray Manufacturing NOV Wilson PCC Energy Group Performance Pipe R.W. Lyall & Company, Inc. Sandl Surplus Shijiazhuang Chunxi Pipe Fitting Co., Ltd Sisuo-Speciolty Superteck Engineering Supply Solutions Swagelok Company T.D Williamson Team Industrial Services Topaz, Inc. UTS Engineering Victaulic Weldbend Corporation Weldfit Wenzhou Bangda Pipe Fitting Co,. Ltd. Wenzhou Fuyu International Industry Worldwide Pipe & Supply YHMCO Tachia Yung Ho Machine Industry Co., Ltd

FITTINGS, PIPE REPAIR

Allied Pipeline Technologies Clock Spring Co. L.E CRC-Evans Supply Elster Perfection Furmanite GE/Dresser Piping Specialties Hy-Lok USA Hydra Stop Miller Pipeline Norton McMurray Manufacturing Performance Pipe (SZTSP)Tianjin Shenzhoutong Steel Pipe Co., Ltd. T.D. Williamson Team Industrial Services Topaz, Inc. UTS Engineering Weldfit Wenzhou Bangda Pipe Fitting Co,. Ltd.

FITTINGS, VALVES: PLASTIC

Elster Perfection Fusion Canada Gas Products Inc.--RSC Inc. IPEX Kerotest Manufacturing Corp. Lee Supply Company Inc. Performance Pipe Southwest Process Controls Team Industrial Services UMAC Inc.

FLAME DETECTORS

ESP Safety Inc. Flare Ignitors & Rentals, Inc. Mil-Ram Technology, Inc. Net Safety--Emerson Process Management

FLANGE INSULATION

Advance Products & Systems, Inc. Brance-Krachy Co., Inc. Corrpro Companies, Inc. GE/Dresser Piping Specialties GPT Interprovincial Corrosion Control Co. Ltd. Manua Trading Mesa Pigs Unlimited International, Inc.

FLANGE SPREADER TOOLS

American Maintenance Systems CRC-Evans Pipeline International, Inc. Equalizer International Limited Mathey Doorman Proline Pipe Equipment Inc. Specialty Maintenance Products Sumner Manufacturing Co William L. Rings Co., Inc.

FLANGES

Ameriforge C&N Pipeline Limited Edgen Murray Hebei Minhai Pipe Fitting Co., Ltd. Manua Trading Shijiazhuang Chunxi Pipe Fitting Co., Ltd St. Louis Pipe and Supply Superteck Engineering Supply Solutions Team Industrial Services Wenzhou Fuyu International Industry Worldwide Pipe & Supply

FLOW CONDITIONERS

Komax Systems, Inc. Siemens Welker Engineering Company

FLOW CORRECTORS

Elster Perfection Emerson Process Management Komax Systems, Inc.

FLOW IMPROVERS

8aker Hughes Pipeline Management Group Clariant Oil Services

FLOW INDICATORS

Seametrics Inc.

FLOW MEASUREMENT & CONTROL SYSTEMS

ABB Automation Inc.--Total flow Division American innovations Analytical Flow Technologies CPU LLC Daniel, division of Emerson Emerson Process Management Emerson Process Management--Flow Computers Division FF-Automation OY FLEXIM AMERICAS Corp. Flow-Col, Inc. Foxboro Company Galvanic Applied Sciences, Inc. GE/Dresser PRG Global Monitoring, LLC Honeywell/Mercury Instruments Inc. Jiskoot Ltd Kepware Technologies Komax Systems, Inc. Krohne LTD Krohne, Inc. Omni Flow Computers PFT-Alexander, Inc. PGI International PruSoft Technology Quorum Business Solutions Reynolds Equipment Company Romangate Project Services Limited Schneider Electric Seametrics Inc. Sick Maihak, Inc. Siemens Southwestern Measurement Systems LLC Thermo Fisher Scientific Veris, Inc. Waterfield Energy, LLC Walker Engineering Company YZ Systems Inc.

FLOW METERS, GAS

Air Liquide America Specialty Gases, LLC Dynamic Flow Computers, Inc. FLEXIM AMERICAS Corp. FMC Technologies Measurement Solutions Kepwara Technologies Krohne LTD Krohne, Inc. Universal Flow Monitors Veris, Inc. YZ Systems Inc.

FLOW METERS, LIQUID

Accurate Measurement Controls, Inc. Assured Automation Daniel, division of Emerson Dynamic Flow Computers, Inc. ERGIL FLEXIM AMERICAS Corp. FMC Technologies Measurement Solutions Foxboro Company Kepware Technologies Krohne LTD Krohne, Inc. Power Associates International Seametrics Inc. Siemens SSI Scheduling Thermo Fisher Scientific Universal Flow Monitors Veris, Inc. Wilkerson Instrument Co., Inc. YZ Systems Inc.

FLOW RACK

T-Flow Measurement

FUSION EQUIPMENT

Fast Fusion LLC Footage Tools Fusion Canada Georg Fisher Central Plastics Company ISCO industries Ritmo America LLC

G

GAS CURB VALVES

GE/Dresser Piping Specialties Team Industrial Services

GAS DISTRIBUTION CONTRACTOR

Advanced Boring Specialists Inc Distribution Construction Co. Gabe's Construction Co. Inc. Hallen Construction Co., Inc., The Henkels & McCoy, Inc. Infinity High Purity Systems, LLC Infrasource Intercon Construction, Inc. Joannoo & Paraskevaides (Overseas) Lot. KS Energy Services M.J. Sheridan of Texas Meats Group, Inc. Michels Corporation Miller Pipeline NPL Construction Company Otis Eastern Service, Inc. Quanta Services R.L. Coolsaet Construction Co. Sheehan Pipe Line Construction Co. T&R Pipeline Construction, Inc. T.D. Williamson ULC Robotics United Piping Inc.

GAS MAIN LINE STOPS

CRC-Evans Pipeline International, Inc. Furmanite Hydra Stop Mealler Co. PLCS, Inc WASK

GAS MEASUREMENT

3D Leasing, Inc. ARB Automation Inc.--Total flow Division Accurate Measurement Controls, Inc. American Innovations Applied Energy Systems Ashcroff Inc. Cameron, Measurement Systems division CygNet Software Daniel, division of Emerson Dynamic Flow Computers, Inc. Elster American Meter Emerson Process Management Emerson Process Management, Rosemount Analytical Envent Engineering, Ltd. Flow-Cal, Inc. Galvanic Applied Sciences, Inc. Gas Measurement Instruments Lid GfG Instrumentation, Inc. Honeywell/Mercury Instruments Inc. Industrial Scientific Corp. Kepware Technologies Mil-Ram Technology, Inc. MSA Instrument Division Nextteq LLC Ornni Flow Computers PGI International Pipeline Equipment, Inc. Precisive (gas sensors) QMI Europe Ltd Quorum Business Solutions Reynolds Equipment Company Sensif Technologies Sick Maihak, Inc. Siemens Southwestern Measurement Systems LLC SpactraSensors, Inc. Status Scientific Controls Ltd. Thermo Fisher Scientific Weamco Metric

GAS MIXING EQUIPMENT

Applied Energy Systems Philadelphia Gear Corporation PT Trading AS

GAS PROCESSING EQUIPMENT

Ametak Process instruments Ametek/Chandler Engineering Applied Energy Systems CECO Compressor Engineering Corp. Engineered Concepts LLC ESS Corp. Fluidel SrL Galvanic Applied Sciences, Inc. Infinity High Purity Systems, LLC MG Solutions NRG Manufacturing R G Toxin Mfg. Co. Pvt. Ltd.

GASKETS, PACKING SEALS

CECO Compressor Engineering Corp. Corrpro Companies, Inc. Dan-Loc Bolt & Gasket GE/Dresser Piping Specialties GPT Interprovincial Corrosion Control Co. Ltd. Team Industrial Services

GAUGES, LIQUID LEVEL

Amstek, U.S. Gauge Automation Products, Inc. DYNATROLA [R] Division Daniel, division of Emerson Foxboro Company Honeywell Sensotec Pressure Systems, Inc. Southwest Process Controls TankSean

GENERATORS, PORTA8LE/STAT.

Caterpillar Inc./Engines Fabco Power Lectrus Lift Technologies, Inc. Lincoln Electric Company Miller Electric Mfg. Co. Mosa SpA NRG Manufacturing Ormat International, Inc. Pelsue Scboenbeck GmbH & CO. KG. Tru-Markets

GENERATORS, SOLAR OR WIND

Philadelphia Gear Corporation

GENERATORS, THERMOELECTRIC

Corrpru Companies, Inc. Ormat International, Inc.

GIS

Baker Hughes Pipeline Management Group Eagle Information Mapping Enburo Pipeline Services, Inc. ESRI Fisher and Arnold, Inc. GE Energy GeoFields Geospatial Corporation Gulf Interstate Engineering Company HTSI, Inc. Itron, Inc. John Chance Land Surveys, Inc. LIN SCAN--Advanced Pipeline & Tank Services LT Mapping Services, Inc. Paradigm Petro IT Americas Quorum Business Solutions Red Hen Systems Topographic Worley Parsons

GPS

Advanced Geodetic Surveys, Inc.--AGS Fisher and Arnold, Inc. GeoShack HCSS Mentor Engineering

GROUTING EQUIPMENT

Bowman Maintenance ITW Philadelphia Resins Reynolds French & Co.

GUIDED ULTRASONICS

Base Line Data, Inc. Team Industrial Services

H

HAZARDOUS WASTE CLEAN-UP

Caledonian Alloys Inc Clean Harbors Construction Solutions, Inc. Ecology and Environment, Inc. Florakim Kimya MegaDeck Rig Mats Midland Resource Recovery Inc.

HEALTH AND SAFETY RISK ASSESMENT

Aardvark Equipment Ltd GeoFields H&S Solutions Haploos Kelley Drye & Warren LLP Mobal Communications Inc QMI Europe Lid Worley Parsons

HEAT EXCHANGERS

CCI Thermal Technologies Inc. ERGIL Grit Industries Inc. Harsco-Air-X-Changers Summit industrial Products Team Industrial Services Transfield Services

HEAT TRANSFER FLUIDS

Rapid Energy Services

HEATERS, PIPELINE

Grit Industries Inc. Perma-Pipe Oil & Gas Powerblanket

HOT OIL FLUSHING

Greene's Energy Group

HOT TAPPING MACHINES

Advanced Valve Technologies Footage Tools Furmanite GE/Dresser Piping Specialties GE/Dresser, Inc. Hydra Stop Mealier Co. Pro Tapping Reed Manufacturing Company T.D. Williamson Team Industrial Services

HOT TAPPING SERVICE

Advanced Valve Technologies Furmanite GE Energy Gulf Interstate Field Services Hydra Stop LIN SCAN- Advanced Pipeline & Tank Services Pro Tapping T.D. Williamson Team Industrial Services Topaz, Inc. W.A. Rasic Construction Co., Inc

HYDRAULIC POWER UNITS

Cameron, Flow Control division Horizontal Rig & Equipment, Inc. Mathey Dearman Oilgear Company Schoenbeck GmbH & Co. KG. USA Breakers & Attachments Voith Turbo GmbH & Co. KG

HYDROSTATIC TESTING SERVICE

CETCO Oilfield Services Enervation Fastorq IIc Greene's Energy Group Gulf Interstate Engineering Company Gulf Interstate Field Services Meriam Process Technologies Michels Corporation Milbar Hydro-Test, Inc. Montauk Services Inc. Pigging Products & Services Association Pigs Unlimited International, Inc. Pipeline Testing Consortium Power Associates International Precision Process and Pipeline Services, LLC R.L. Coolsaet Construction Co. Sheehan Pipe Line Construction Co. T.D. Williamson Team Industrial Services United Piping Inc. W.A. Rasic Construction Co., Inc Weatherford Pipeline & Specialty Service

I

INHIBITORS, CORROSION

Advance Products & Systems, Inc. Baker Hughes Pipeline Management Group CHEMetrics, Inc. Clariant Oil Services Corrpro Companies, Inc. Neptune Research Inc. Polyguard Products, Inc. Step-Ko Products T.D. Williamson Weatherford Pipeline & Specialty Service

INJECTION SYSTEMS: ODORANT & CHEMICAL

LEWA Inc. Sentry Equipment Corp. YZ Systems Inc.

INSPECTION & NON-DESTRUCTIVE TESTING

Base Line Data, Inc. Borascopes-R-Us Corrpro Companies, Inc. Englobal Inspection G2MT Labs Pipeline Inspection Experts Longkey Corrosion Control Tech. Co., Ltd Olympus NDT Palmer Wahl Temperature Instruments Pital srl Pro Plus, Inc. Quest Integrity Group ROSEN Group/Switzerland SPT Energy Group Strategy Engineering & Consulting Team Industrial Services ULC Robotics Worley Parsons

INSPECTION, PIPE IN-PLACE

Baker Hughes Pipeline Management Group Base Line Data, Inc. Borascopes-R-Us CECO Pipeline Services Co. Clock Spring Co. L.E Commercial Resins Co. Corrpro Companies, Inc. Enduro Pipeline Services, Inc. Fluor Daniel williams Brothers G2MT Labs Pipeline Inspection Experts Guff Interstate Engineering Company Guff Interstate Field Services Hunt, Guillot & Associates LIN SCAN--Advanced Pipeline & Tank Services Miller Pipeline N-Spec/Coastal Chemical Olympus NOT Pigging Products & Services Association Pital srl ROSEN Group/Switzerland Russell NDE Systems Inc. Shaw Pipeline Services Stroud Diving & Hydrography Team Industrial Services Wood Group Mustang

INSTRUMENTS

ABB Automation Inc.--Total flow Division American Innovations AMETEK Petrolab Company Ametek Process Instruments Ametek/Chandler Engineering Ashcroft Inc. Brance-Krachy Co., Inc. Caltech Engineering Services Control Devices, Inc. Corrpro Companies, Inc. COS recycling machine co. Ltd CRC-Evans Supply Dynameters Shanghai Co, Ltd Emerson Process Management Emerson Process Management, Rosemount Analytical Energy Efficiency Systems Foxboro Company Gas Measurement Instruments Lid GE Sensing GE./Dresser, Inc. GL Cases Ind. Co. Hach Ultra Honeywell/Mercury Instruments Inc. Kam Controls, Inc. KTA-Tator, Inc. LxSix Photonics Inc. Mesa Michell Instruments Inc. Mil-Ram Technology, Inc. MSA Instrument Division Sensit Technologies Sentry Equipment Corp. Siemens Southwestam Measurement Systems LLC TankScan Tel-Tru Manufacturing Co. Thermo Fisher Scientific United Electric Controls Vaisala Wilkerson Instrument Co., Inc.

INSULATING FITTINGS

Brance-Krachy Co., Inc. Corrpro Companies, Inc. GE/Dresser Piping Specialties GPT Interprovincial Corrosion Control Co. Ltd. Kerotest Manufacturing Corp. Mueller Co. Socotherm S.R.L Step-Ko Products

INSULATION, PIPE

Bayou Flow Technologies, LLC Bredero Shaw Canusa-CPS Division of Shawcor CECO Pipeline Services Co. Corrpro Companies, Inc. D & L Salvage Erciyas Steel Pipe EUPEC PipeCoating GmbH Perma-Pipe Oil & Gas Socotherm S.R.L Source of Supply in Polyurethanes, Inc. Thermaxx Jackets

INSULATION, POLYURETHANE

Bayou Flow Technologies, LLC EUPEC PipeCoating GmbH Hypedast Ltd. Perma-Pipe Oil & Gas Socotherm S.R.L.

INSULATOR RINGS, METAL

Tube Turns Technologies, Inc.

INSURANCE

CFR

INTEGRITY MANAGEMENT COMPLIANCE

A. Hak Industrial Services US, LLC Advantica American Innovations Base Line Data, Inc. Celerity Consulting China Petroleum Pipeline Inspection Technologies Co., Ltd. Corrpro Companies, Inc. doc2e File, Inc, Eagle Information Mapping Enduro Pipeline Services, Inc. GE Oil & Gas-PII Pipeline Solutions GeoFields Greene's Energy Group Guff Interstate Engineering Company MSES Corrosion Products Division NPL Construction Company NRG TECH Opvantek, Inc. Petro IT Americas Pictometry Pro Plus, Inc. Rohrback Cosasco Systems Team Industrial Services Tiger Oilfield Project Services, LLC W.A. Rasic Construction Co., Inc WellPoint Systems Inc. Worley Parsons

INTERIOR GAS PIPING, FLEXIBLE

Maxitrol Company Titeflex Corporation

INVERTERS

Commercial Coating Services, Inc. EMA Inc. Omega Industries

ISOLATION TEST PLUGS

Lineboar Team Industrial Services

JETTERS

Vac-Tron Equipment Vactor Manufacturing JOINTS, EXPANSION Flexican Bellows & Hoses Pvt. Md. GE/Dresser Piping Specialties Topaz, Inc.

KEYHOLE DRILLING EQUIPMENT

Timberline Tool Vermeer Manufacturing Co.

LEAK DETECTORS

Accurate Locators, Inc. AUTi Anderson Consulting/Training & Testing Apogee Scientific, Inc. b3o enviroTek Bascom-Turner instruments, Inc. Brance-Krachy Co., Inc. CECO Pipeline Services Co. Corrpru Companies, Inc. Cygeus Instruments, Inc. Dafrol Associates, Inc. Energy Solutions Int'l Fisher Research Laboratory Flir Systems, Inc. Gas Measurement Instruments Ltd GE Analytical instruments GoldaWUDSEC Heath Consultants Instrument Depot Inc. Itron, Inc. Krohne, Inc. Lasen LxSix Photonics Inc. Manfred Vetter GmbH & Co. Metrotech Corporation MidAmeriean Technology, Inc. MiI-Ram Technology, Inc. MSA Instrument Division NoSpec/Coastal Chemical Net Safety- Emerson Process Management Nextteq LLC Omnisens Perma-Pipe Oil & Gas Pigging Products & Services Association Pigs Unlimited International, Inc. Praxair Services, Inc. ROSEN Group/Switzerland Sensidyne, Inc. Sense Technologies Siemens Sonatest Ltd Synodon T.D. Williamson Team Industrial Services Vaisala Vertek Weatherford Pipeline & Specialty Service Worley Parsons

LEAK REPAIR EQUIPMENT

ACTT Anderson Consulting/Training & Testing CECO Pipeline Services Co. ComposiSleeve Western Specialties LLC CRC-Evans Supply J Fletcher Creamer & Son John J. Equipment Corp, Neptune Research Inc. PLCS, Inc Sealweld Corporation Team Industrial Services

LEVEL METERS

ABB Automation Inc.--Totalflow Division Ametek, U.S. Gauge Krohne LTD Krohne, Inc.

LIFTING EQUIPMENT, PIPE

LaValley Industries Lift Technologies, Inc. Thern Inc, USA. Vacuworx International

LIGHTNING PROTECTION

Brance-Krachy Co., Inc. Corrpro Companies, Inc. Dairyland Electrical Industries Talley Inc. TESSCO Technologies Thomas & Betts

LIVE INSERTION

Miller Pipeline PLCS, Inc Pro Tapping Steve Vick International Ltd. Team Industrial Services United Pipeline Systems

LNG EQUIPMENT/TANKS

American Tank & Vessel CCI Thermal Technologies Inc. Emerson Process Management, Rosemount Tank Gauging Division Jiskoot Ltd Northstar Industries, Inc. Outokumpu Stainless Tubular Products PT Trading AS Smith and Norrington Engineering Corp.

LOADERS, PIPE CARRIERS

Challenger Services Pettibone Volvo Construction Equipment NA

LOCATORS, CABLE

Accurate Locators, Inc. Brance-Krachy Co,, Inc. Corrpro Companies, Inc. CRC-Evans Pipeline International, Inc. Ditch Witch Fisher Research Laboratory Heath Consultants McLaughlin Manufacturing Co. Mesa Metrotech Corporation MidAmerican Technology, Inc. Radar Engineers Schonstedt instrument Company SubSurface Instruments Inc. William Frick & Company

LOCATORS, PIPE

Accurate Locators, Inc, b3o enviroTek Badger Daylighting Corporation Brance-Krachy Co., Inc. Caltech Engineering Services Corrpro Companies, Inc. CRC-Evans Pipeline International, Inc. Dafrol Associates, Inc, Ditch Witch ESP Associates, P.A. Fisher Research Laboratory Gas Products Inc.--RSC Inc. Heath Consultants Interprovincial Corrosion Control Co. ltd. McLaughlin Manufacturing Co. Mesa Metrotech Corporation MidAmerican Technology, Inc. Proline Pipe Equipment Inc. Remco Supply Inc. ROSEN Group/Switzerland Schonstedt Instrument Company SubSurface Instruments Inc. Telescada Inc. Tinker & Rasor Underground Services, Inc., SoftDIG William Frick & Company

LOCATORS, WALKOVER SYSTEMS

Accurate Locators, Inc. Corrpro Companies, Inc. Digital Control, Inc. Gas Products Inc.--RSC Inc, Metrotech Corporation Vermeer Manufacturing Co.

LOSS CONTROL

H&S Solutions

LUBRICANTS

Dualco

MANIFOLDS

Air Liquide America Specialty Gases, LLC BULK SRL PGI International

MAPPING, AUTOMATED SYSTEMS

Advantica Enduro Pipeline Services, Inc. Geospatial Corporation HTSI, Inc. Intergraph Utilities/IPS Utilities LT Mapping Services, Inc M.J. Harden Associates, Inc. Mentor Engineering Pictometry Red Hen Systems ROSEN Group/Switzerland Trico Surveying and Mapping, Inc. Worley Parsons

MARKERS

ACP International Almetek Industries, Inc. Corrpro Companies, Inc. Glasforms Inc. Pro-Mark Utility Supply, Inc. ROSEN Group/Switzerland Stonehouse Signs Tech Products, Inc. Uticom Systems, Inc. Vulcan Utility Signs William Frick & Company

MARKETING, NATURAL GAS

Energy Solutions Int'l Gasunie Engineering BV Oil & Gas Technology Paradigm Quorum Business Solutions Titas Gas T & O Co. Itd Waterfield Energy, LLC

MARKING TAPE

Almetek Industries, Inc. Brance-Krachy Co., Inc. Corrpro Companies, Inc. Pro-Line Safety Products Repnet, Inc. Tech Products, Inc.

MAT ROAD SYSTEMS

Bridgewell Mats Buckeye Mats Dixie Mat GTP Europe BY MegaDeck Rig Mats Newpark Mats & Integrated Services Stealing Lumber Company Sunbelt Equipment Marketing, Inc. Terry Tree Service LLC

MATS, OFFROAD

Bridgewell Mats Buckeye Mats Dixie Mat GTP Europe BV MegaDeck Rig Mats Newpark Mats & Integrated Services Paul Davis, Inc. Quality Mat Co., Inc. Sterling Lumber Company Terry Tree Service LLC Viking Forest Products

MECHANIC SERVICE TRUCKS

All Wheel Drive

METER ANTI-TAMPER DEVICE

Inner-Tite Corp.

METER BARS

Elster American Meter Mueller Co.

METER BENDS

Elster Perfection BE/Dresser Piping Specialties

METER BOX CLEANING

Vac-Tron Equipment

METER BOXES

Bingham and Taylor Elster Gas North America J-W Operating Company

METER PROVERS

Daniel, division of Emerson Elster American Meter Flow Management Devices LLC GE/Dresser, Inc. Pipeline Equipment, Inc. Southwestern Measurement Systems LLC Weamco Metric Yarbrough Spheres

METER READING SYSTEMS

American Innovations Elster American Meter Itron, Inc. Sensus Sensus Metering Systems Telescada Inc.

METER REPAIR EQUIPMENT

Elster American Meter Specialty Maintenance Products Utilities & Industries Inc.

METER SETS

Gas Products Inc.--RSC Inc. GFEDresser Piping Specialties Marshall J. Brown Co.

METER SETS, PREFABRICATED

Elstsr Perfection Gas Products Inc.--RSC Inc. GE/Dresser Piping Specialties GE/Dresser, Inc, Kerotest Manufacturing Corp. Marshall J. Brown Co. R.W. Lyall & Company, Inc. United Piping Inc. UPSCO, Inc. Utilities & Industries rnc.

METER STATIONS, PACKAGED

Accurate Measurement Controls, Inc. Ameriforge Basic Systems, Inc. CHI Engineering Services, Inc. GE/Dresser Piping Specialties Jiskoot Lid LEWA Inc. Marshall J. Brown Co, Pennum Industries Phoenix Building Systems, LLC Pipeline Equipment, Inc. Step-Ko Products Tormene Gas Technology SpA United Piping Inc. Weamco Metric Worley Parsons

METER STOPS

GE/Dresser Piping Specialties Mueller Co.

METER TEST EQUIPMENT

Analytical Flow Technologies GE Sensing GE/Dresser, Inc. Olympus NOT Siemens Vaisala

METER VALVES

GE/Dresser Piping Specialties Mueller Co.

METERS, ELECTRICAL

Brance-Krachy Co., Inc. Itron, Inc.

METERS, FLOW

ABB Automation Inc.--Totalflow Division Accurate Measurement Controls, Inc. Analytical Flow Technologies Assured Automation Automation Service Daniel, division of Emerson Dynamic Flow Computers, Inc. FLEXlM AMERICAS Corp. GE/Dresser, Inc. J-W Operating Company Krohne LTD PFT-Alexander, Inc. Seametrics Inc. Sensus Metering Systems Sick Maihak, Inc. Siemens Thermo Fisher Scientific Universal Flow Monitors Veris, Inc.

METERS, GAS DOM/INDUSTRIAL

Accurate Measurement Controls, Inc. Elster Gas North America Gas Products Inc.--RSC Inc. GE/Dresser, Inc. RMG by Honeywell Sensus Sensus Metering Systems Sick Maihak, Inc. Siemens

METERS, LIQUID P.D.

Analytical Flow Technologies Daniel, division of Emerson FMC Technologies Measurement Solutions PFT-Alexander, Inc.

METERS, ORIFICE, GAS

ABB Automation Inc.--Totalflow Division Accurate Measurement Controls, Inc. Daniel, division of Emerson Dynamic Flow Computers, Inc.

METERS, ROTARY, GAS

GE/Dresser, Inc.

METERS, TURBINE

ABB Automation Inc.--Totalflow Division Accurate Measurement Controls, Inc. Daniel, division of Emerson FMC Technologies Measurement Solutions PIT-Alexander, Inc. Sensus Metering Systems Thermo Fisher Scientific

MICROWAVE EQUIPMENT

DMC Stratex Networks NEC Corporation of America

MIDSTREAM OPERATOR

Peregrine Midstream Partners, LLC

MOTORS, ELECTRIC

EMA Inc.

Voith Turbo GmbH & Co. KG

MUD MIXING & PUMPING SYSTEMS

ALLU Group Inc. American Augers Analytical Mud Solutions Astec Underground Integrated Fluid Services ITT Flygt Corporation NRG Manufacturing Parchem, Inc. Vermeer Manufacturing Co.

MULTIPLEXERS

Raymar Telenetics

N

NATURAL GAS

Emerson Process Management Regulator Technologies OpenLink PT Trading AS Quorum Business Solutions SpectraSensors, Inc. V.E. Enterprises WellPoint Systems Inc.

NATURAL GAS ENGINE CONVERSIONS

Dresser-Rand Corporate Headquarters

NATURAL GAS FUELING SYSTEMS

Ariel Corporation Basic Systems, Inc. Forain SrL

NATURAL GAS VEHICLE PRODUCTS/SERVICES

Tulsa Gas Technologies

NOISE CONTROL

ATCO Emissions Management BRD Noise and Vibration Control, Inc. Emerson Process Management Regulator Technologies Environmental Noise Control FDI Acoustics GE Energy HFP Acoustical Consultants HGC Engineering Miratech Mueller Environmental Designs, Inc. Noise Solutions Universal Silencer

NON-CONDUCTIVE PIPE ROLLERS & HANGERS

E-Z Line Pipe Support Co., LLC Glas Mesh Company Piping Technology & Products, Inc. Roplast

NON-DESTRUCTIVE TESTING

Borescopes-R-Us BSI Sentry Systems Clock Spring Co. L.P. Elsys Instruments ESP Associates, EA. G2MT Labs Pipeline Inspection Experts GE Energy GE Inspection Technology Olympus America Inc.-Industrial Prod. Grp. Olympus NDT RF System Lab ROSEN Group/Switzerland Team Industrial Services

ODORANT ANALYSIS

Heath Consultants YZ Systems Inc.

ODORANT LEVEL TESTER

YZ Systems Inc.

ODORANTS, GAS

M Chemical Company, Inc.

ODORIZING EQUIPMENT

LEWA Inc. Midland Resource Recovery Inc. Preco Engineering Sentry Equipment Corp. YZ Systems Inc.

OFFSHORE, UNDERWATER SERVICES

Canusa-CPS Division of Shawcor FLEXlM AMERICAS Corp. J.D. Fields & Company, Inc. Team Industrial Services

OPERATIONS & MAINTENANCE MANAGEMENT

Advantica Centerpoint Energy Pipeline Services Envista Corporation Gas Products Inc.--RSC Inc. Haploos Job Performance Systems, Inc. Mentor Engineering Mobal Communications Inc Northern Peak Energy Services Inc. NPL Construction Company NRG TECH People and Processes, Inc. Revere, Inc, Reynolds French & Co. ROSEN Group/Switzerland Spartan Engineering Inc Strategy Engineering & Consulting TankScan Worley Parsons

PACKINGS

Hoerbiger Corporation Technology

PADDING MACHINES, DITCH

ALLU Group Inc. Challenger Services Laurini Officine Meccaniche National Attachments Inc. Outlaw Padding Company Ozzie's Pipeline Padder, Inc.

PIERCING TOOLS

Ditch Witch Footage Tools McLaughlin Manufacturing Co. TT Technologies, Inc. Vermeer Manufacturing Co.

PIG TRACKING

Greene's Energy Group Hunter McDonnell Pipeline Services Online Electronics Ltd. Team Industrial Services Wavetrak Electronics, ltd.

PIG VALVES

Aceco Valve Inc Argus Machine Co. Ltd Girard Industries JAG flocomponents Team Industrial Services

PIGGING SURVEYS

A. Hak Industrial Services US, LLC Baker Hughes Pipeline Management Group Corrpro Companies, Inc. MtC Corrosion Tek, LLC Milbar Hydro-Test, Inc. Montauk Services Inc. NDT Systems & Services AG Pigging Products & Services Association Pigs Unlimited International, Inc. ROSEN Group/Switzerland T.D. Williamson Team Industrial Services Weatheford Pipeline & Specialty Service

PIGGING, FILTERS

Roplast

PIGS, CLEANING

Aubin Ltd Baker Hughes Pipeline Management Group BKW, Inc. Brance-Krachy Co., Inc. CECO Pipeline Services Co. China Petroleum Pipeline Inspection Technologies Co., Ltd. Corrpro Companies, Inc. CRC-Evans Pipeline International, Inc, Enduro Pipeline Services, Inc. Girard Industries Greene's Energy Group InLine Services Intelligent Gels International Pipeline Products (INPIPE) Interprovincial Corrosion Control Co. Ltd. Knapp Polly-Pig, Inc. Montauk Services Inc. Pigs Unlimited International, Inc. Pipe-Tech Corp. Ltd. Pipeline Engineering & Supply Co. Ltd. Pipeline Pigging Products Inc. Power Associates International Proline Pipe Equipment Inc. Roplast ROSEN GROUP ROSEN Group/Switzerland Sun Engineering T.D. Williamson Team Industrial Services Vee Kay Vikram & Co Weatherford Pipeline & Specialty Service West Penetone Yarbrough Spheres

PIGS, ELECTRONIC/INSPECTION

GE Oil & Gas-PII Pipeline Solutions GeoCorr, LLC Pipeway International, Inc. Russell NDE Systems Inc.

PIGS, FOAM

Baker Hughes Pipeline Management Group Brance-Krachy Co., Inc. Corrpro Companies, Inc. CRC-Evans Pipeline International, Inc. Endure Pipeline Services, Inc. InLine Services International Pipeline Products (INPIPE) Interprovincial Corrosion Control Co. Ltd, Knapp Polly-Pig, Inc. Montauk Services Inc. Pigging Products & Services Association Pigs Unlimited International, Inc. Pipeline Pigging Products Inc. Proline Pipe Equipment Inc. Roplast ROSEN Group/Switzerland T.D, Williamson Vee Kay Vikram & Co Weatherford Pipeline & Specialty Service

PIGS, GEL FILLED

Aubin Ltd Baker Hughes Pipeline Management Group Corrpro Companies, Inc. Intelligent Gels Pigging Products & Services Association ROSEN Group/Switzerland

PIGS, INTELLIGENT

A. Hak industrial Services US, LLC Baker Hughes Pipeline Management Group China Petroleum Pipeline Inspection Technologies Co., Ltd. Corrpro Companies, Inc. Enduro Pipeline Services, Inc. GE Energy GE Energy Optimization Services BE Oil & Gas-PII Pipeline Solutions GeoCorr, LLC LIN SCAN--Advanced Pipeline & Tank Services NDT Systems & Services (America) Inc. NDT Systems & Services AG Oostream Pipeline Inspection Ltd. Pigging Products & Services Association Pipetel Technologies Inc. Pipeway International, Inc, Quanta Services Quest Integrity Group ROSEN GROUP ROSEN Group/Switzerland Russell NDE Systems inc. Spiral Brushes, Inc. T.D. Williamson Team Industrial Services Weatherford Pipeline & Specialty Service

PIGS, LOCATORS, ELECTRONIC

Above Ground Markers Apache Pipeline Products b3o enviroTek Control Devices, Inc, Corrpro Companies, Inc. CRC-Evans Pipeline International, Inc. Enduro Pipeline Services, Inc. Hunter McDonnell Pipeline Services InLine Services Knapp Polly-Pig, inc. Montauk Services Inc, Online Electronics Ltd. Pig Logistics Pigging Products & Services Association Pigs Unlimited International, inc. Pipeline inspection Co. Pipeline Pigging Products Inc. Roplast ROSEN Group/Switzerland T.D. Williamson Weatherford Pipeline & Specialty Service

PIGS, MANDREL

CRC-Evans Pipeline International, Inc. Enduro Pipeline Services, Inc. InLine Services International Pipeline Products (INPIPE) Knapp Polly-Pig, Inc. Pigging Products & Services Association Pigs Unlimited International, inc. Pipeline Engineering & Supply Co. Ltd. Roplast ROSEN Group/Switzerland T.D. Williamson Weatherford Pipeline & Specialty Service

PIGS, PIPE CLEANING

Aubin Ltd Clean Harbors Midwestern Pipe Line Products Company Pipeline Cleaners, Inc. Pipeway International, Inc. Vee Kay Vikram & Co

PIGS, PIPELINE

Apache Pipeline Products Aubin Ltd Baker Hughes Pipeline Management Group BKW, Inc. Brance-Krachy Co., Inc. CECO Pipeline Services Co, China Petroleum Pipeline Inspection Technologies Co., Ltd. Corrpro Companies, Inc. CRC-Evans Pipeline International, Inc. EMATS, Inc. Enduro Pipeline Services, Inc. GE Energy GE Oil & Gas-PII Pipeline Solutions Girard Industries InLine Services Intelligent Gels International Pipeline Products (INPIPE) Keshar Pipeline Fittings Pvt. Ltd. Kidd Pipeline & Specialties, Inc. Knapp Polly-Pig, Inc. MIC Corrosion Tek, LLC Michels Corporation Montauk Services Inc. NDT Systems & Services (America) Inc. Pigging Products & Services Association Pigs Unlimited International, Inc. Pipeline Engineering & Supply Co. Ltd. Pipeline Pigging Products Inc. Pipetal Technologies Inc. Power Associates International Romangate Project Services Limited Roplast ROSEN GROUP ROSEN Group/Switzerland Russell NDE Systems Inc. T.D. Williamson Team Industrial Services Topaz, Inc. Weatherford Pipeline & Specialty Service Yarbrough Spheres

PIGS, SCRAPER/SPHERE LAUNCHERS/TRAPS

Accurate Measurement Controls, Inc. Ameriforge Argus Machine Co. Ltd Baker Hughes Pipeline Management Group CECO Pipeline Services Co. Circle Zebra Fabricators, Ltd Enduro Pipeline Services, Inc. ERGIL Forain SrL InLine Services International Pipeline Products (INPIPE) Knapp Polly-Pig, Inc. Mears Group, Inc. Michels Corporation Montauk Services Inc. Pennum Industries Pigging Products & Services Association Pigs Unlimited International, Inc. Pipeline Cleaners, Inc. Pipeline Equipment, Inc. Quanta Services R & M Energy Systems Roplast ROSEN Group/Switzerland Smith Flow Control T.D. Williamson United Piping inc. Vee Kay Vikram & Co Weamco Metric Weatherford Pipeline & Specialty Service Worley Parsons

PIGS, SCRAPER/SPHERE PASSAGE INDICATORS

Apache Pipeline Products Control Devices, Inc. Enduru Pipeline Services, Inc. ERGIL Forain SrL InLine Services Kidd Pipeline & Specialties, inc. Knapp Polly-Pig, Inc. Online Electronics Ltd. Pigging Products & Services Association Pigs Unlimited International, inc. Pipeline Engineering & Supply Co. Ltd. Pipeline Inspection Co. Roplast ROSEN Group/Switzerland Siemens T.D. Williamson Weatherford Pipeline & Specialty Service Yarbrough Spheres

PIGS, SOLID CAST

Enduro Pipeline Services, Inc. InLine Services Knapp Polly-Pig, inc. Pigging Products & Services Association Pigs Unlimited International, Inc. Proline Pipe Equipment inc. Roplast ROSEN Group/Switzerland T.D. Williamson Weatherford Pipeline & Specialty Service

PIPE BURSTING EQUIPMENT

Allied Pipeline Technologies McElroy Manufacturing, Inc. Michels Corporation Miller Pipeline Pow-R Devices, Inc. ROSEN Group/Switzerland TT Technologies, Inc. Vermeer Manufacturing Co.

PIPE FREEZING

Furmanite Pro Tapping T.D. Williamson Team Industrial Services Weatherford Pipeline & Specialty Service

PIPE PROTECTION SYSTEMS

Aegion Corporation CCB International ComposiSleeve Western Specialties LLC Corrpro Companies, Inc. Dhatec, Line Pipe Logistic Solutions Electrochemical Devices, Inc. Enviroline Monitoring Systems InduMar Products, Inc. MCPS Lid Neptune Research Inc. New Age Blast Media Pipeline Mats PipeSak Pipeline Products, Inc. Polyguard Products, Inc. RockGuard Sehoenbeek GmbH & Co. KG. Submar, Inc. TaR-N-Nuff Industries

PIPE PUSHERS

Ditch Witch McLaoghlin Manufacturing Co. Steve Vick International Ltd. Wimag GmbH

PIPE RAMMING MACHINES Allied Construction Products, Inc. Michels Corporation TT Technologies, Inc. Vermeer Manufacturing Co.

PIPE REELS, HOPE

Instituto Federal de Santa Catarina ISCO Industries Oilfield Manufacturers Warehouse Performance Pipe

PIPE, CIPP

Michels Corporation

PIPE, COATING PLANTS

Ball Winch Pipeline Services Bredero Shaw Canusa-CPS Division of Shawcor Commercial Coating Services, Inc. Commercial Resins Co. Corinth Pipeworks S.A, CRC-Evans Pipeline International, Inc. Dhatec, Line Pipe Logistic Solutions EUPEC PipeCoating GmbH Europipe GmbH Hunan Great Steel Pipe Co., Ltd L.B, Foster Company Longkey Corrosion Control Technology Co., Ltd Manua Trading MRC LaBarge Pipeline Induction Heat, Ltd. (PIH) Selmers B.V. Umran Steel Pipe Inc

PIPE, COMPOSITE

Dow Chemical Company Flexpipe Systems Team Industrial Services Wenzhou Fuyu International Industry

PIPE, HOPE

Allied Pipeline Technologies Burana Dipl.-ing. Dr. E. Vogelsang GmbH & Co. KG Dow Chemical Company Gajeske, Inc. Lee Supply Company Inc. McElroy Manufacturing, Inc. NOV Wilson Performance Pipe Poly Pipe by Dura Line Pro-Murk Utility Supply, inc. Ritmo America LLC Team industrial Services Titeflex Corporation United Pipeline Systems Wavin BV

PIPE, HOT TAPPING

CECO Pipeline Services Co. Furmanite GE Energy Mueller Co. Performance Pipe Pro Tapping T.D. Williamson Team Industrial Services UTS Engineering

PIPE, INSPECTION

Baker Hughes Pipeline Management Group BJ Inspections, lee. Borescopes-R-Us BSI Sentry Systems Clean Harbors Clock Spring Co. L.P. Dhatec, Line Pipe Logistic Solutions Enduro Pipeline Services, Inc. GE Inspection Technology GeoCorr, LLC IT Concepts GmbH Lenox Instrument Company, Inc. Meriam Process Technologies MFE Rentals Miller Pipeline NDT Systems & Services AG Olympus NDT Pipeline Inspection Co. Pipetel Technologies Inc. RIDGID ROSEN Group/Switzerland Russell NDE Systems Inc. Stroud Diving & Hydrography T.D. Williamson Team Industrial Services Tech Corr Texas Gamma Ray ULC Robotics Weldsonix, Inc. Western instrument Wood Group Mustang

PIPE, INTERNAL LINERS

Allied Pipeline Technologies Commercial Coating Services, Inc. Construction Solutions, Inc. CRC-Evans Pipeline International, Inc. Dow Chemical Company IntraCoat Pipeline Services Miller Pipeline Performance Pipe Rhino Linings Industrial Division Smart Pipe Company LP United Pipeline Systems

PIPE, INTERNAL, INSPECTION

Baker Hughes Pipeline Management Group Borescopes-R-Us Clean Harbors Enduro Pipeline Services, Inc. GE Energy GeoCorr, LLC Meriam Process Technologies MIC Corrosion Tek, LLC Miller Pipeline Pipeline inspection Co. Pipetel Technologies Inc. ROSEN Group/Switzerland Shaw Pipeline Services T.D. Williamson Team Industrial Services ULC Robotics Weatherford Pipeline & Specialty Service

PIPE, JOINT SEALANT

Anvil International Canusa-CPS Division of Shawcor CECO Pipeline Services Co. Commercial Coating Services, Inc, Enviroline Monitoring Systems GE/Dresser Piping Specialties Intelligent Gels Miller Pipeline Neptune Research Inc. New Age Blast Media Tapecoat Co.

PIPE, LINE STOPS

Furmanite Lineboar T.D. Williamson Team Industrial Services UTS Engineering Weldfit

PIPE, LOCATION SERVICES

Accurate Locators, Inc. Gas Products Inc.--RSC Inc. Geospatial Corporation Hunter McDonnell Pipeline Services John Chance Land Surveys, Inc. Miller Pipeline Team Industrial Services ULC Robotics

PIPE, MILLS/MANUFACTURING

Anvil International Berg Steel Pipe Corp. Corinth Pipeworks S.A. Energex Tube Emlyas Steel Pipe Flexpipe Systems Hunan Great Steel Pipe Co., Ltd Hunan Shinestar Group J.D. Fields & Company, Inc. PSL Ltd. State Pipe & Supply, Inc. U.S. Steel Corporation Umran Steel Pipe Inc

PIPE, PURGING, TESTING

ABC Nitrogen Service Corp Clean Harbors Flare Ignitors & Rentals, Inc. Manfred Vetter GmbH & Co. Matheson--Valley Michels Corporation Pigging Products & Services Association Weatherford Pipeline & Specialty Service

PIPE, SAWS

Fastorq IIc ICS, Blount Inc. PFERD INC Ritmo America LLC (SZTSP)Tianjin Shenzhoutong Steel Pipe Co., Ltd.

PIPE, SPACERS

Glas Mesh Company OPT Keshar Pipeline Fittings Pvt. Ltd.

PIPE, SPOOLASLE

Flexpipe Systems

PIPE, SQUEEZERS

Footage Tools Gajeske, Inc. McElroy Manufacturing, Inc. Q-TEK, lee. Timberline Toot

PIPE, STEEL/STAINLESS

(SZTSP)Tianjin Sherzhoutong Steel Pipe Co. Ltd. Alpha Pipe Co. American Steel Pipe (ACIPCO) Anvil International Arntzen Corp. Berg Steel Pipe Corp. Nester Steel Co., Ltd Butting Edelstahlrohre C&N Pipeline Limited CPE Pipe and Steel Crastwood Tubulars, Inc. Edgee Murray Energex Tube Eenerqex Steel Pipe Europipa GmbH Farsight Energy Ltd. Flexsteel Hunan Great Steel Pipe Co., Ltd Hunan Shinestar Group Instituto Federal de Santa Catarina International Pipe & Supply J.D. Fields & Company, inc. L.B. Foster Company McJunkin Red Man Corporation (MRC) MRC LaBarge Network International Northwest Pipe Company Outokumpu Stainless Tubular Products Petris Technology PSL Ltd. RIDGID Saw Pipes Limited St. Louis Pipe and Supply State Pipe & Supply, Inc. Steel, Etc. Stupp Corporation T&R Pipeline Construction, Inc. Tenaris Threeway Steel Company Titeflex Corporation TMK IPSCO Tru-Markets U.S. Steel Corporation Umrsn Steel Pipe Inc United Piping Inc. Welspun Weezhou Bangda Pipe Fitting Co,. Ltd. Weezhou Fuyu International Industry Worldwide Pipe & Supply

PIPE, STOPPLES

Furmanite GE/Dresser Piping Specialties T.D. Williamson Team industrial Services Weldfit

PIPE, SUPPORTS, SYSTEMS

Anchor Pipe International, Inc. Anvil International Appalachian Energy Solutions, Inc. Clock Spring Co. L.P. Contech CRC-Evans Pipeline International, Inc. CTS Industries Deepwater Corrosion Services Inc. Dhatec, Line Pipe Logistic Solutions E-Z Line Pipe Support Co., LLC Energex Tube ITW Philadelphia Resins LB&A, Inc. Myrex Industries Pedero Pipe Support Systems Pipeline Roller System PipeSak Pipeline Products, Inc. Piping Technology & Products, Inc. Reynolds French & Co. Sumner Manufacturing Co

PIPE, THREADERS

CRC-Evans Pipeline International, Inc. Reed Manufacturing Company

PIPE, VALVE INSERTIONS

CECO Pipeline Services Co. Furmanite Team Industrial Services

PIPE, WET TAPPING

GE/Dresser Piping Specialties McElroy Manufacturing, Inc. Team Industrial Services

PIPE, WRAPS, FELTS. FIBERGLASS

Clock Spring Co. L.P. Construction Solutions, Inc. Cross-Link Composites LLC Flexpipe Systems Interocean Oil Services Pvt. Ltd. Neptune Research Inc. Polyguard Products, Inc. Powerblanket T.D. Williamson Team Industrial Services Trenton Corporation, The WEBTEC, Inc. Wrapmaster, Inc. PIPELINE BOOSTERS Baker Hughes Pipeline Management Group Dresser-Rand Corporate Headquarters Precision Process & Pipeline Svcs., LLC

PIPELINE CLEANING & DRYING

ABC Nitrogen Service Corp Analytical Pipeline Solutions Baker Hughes Pipeline Management Group Brush Research Manufacturing Co., Inc. CECO Pipeline Services Co. CETCO oilfield Services Clariant Oil Services CRC-Evans Pipeline International, Inc. Enduro Pipeline Services, Inc. Fastorq IIc Greene's Energy Group Halliburton Energy Services IntraCoat Pipeline Services Milbar Hydro-Test, Inc. Muntauk Services inc. Pipeline Pigging Products Inc. Praxair Services, Inc. Precision Process & Pipeline Svcs., LLC Rapid Energy Services Roplast ROSEN Group/Switzerland Stric-Lan Companies Corp. Synergy Pipeline Services T.D. Williamson Threeway Steel Company weetherford Pipeline & Specialty Service West Penetone

PIPELINE CONSTRUCTION EQUIPMENT

Aardvark Equipment Ltd ALLU Group Inc. Automatic Welding Systems BKW, inc. Bridgewed Mats Cashman Equipment Caterpillar Global Pipeline CECO Pipeline Services Co. Challenger Services Commercial Coating Services, Inc. CRC-Evans Pipeline International, inc. CRC-Evans Supply O & L Salvage Darby Equipment Company Dixie Mat Euro Pipeline Equipment SrL FECON, Inc. Flare Ignitors & Rentals, Inc. GBC Industrial Tools Spa GraeeBolutions GTP Europe BV Gullco International Reaman Pipe Bending Inc. Hebei Minhai Pipe Fitting Co., Ltd. Hunan Shifleetar Group Institute Federal de Santa Catarina International Pipe & Supply International Pipeline Equipment Co. Ltd. JB Transport Kiefer Industrial Kirby Smith Machinery Inc. Liburdi Dimetrics Corp Lift Technologies, inc. LJ Welding & Machine Maats Pipeline Equipment Mognatech LLC McEIroy Manufacturing, Inc. Midwestern Mfg. Co. Montgomery Trucking Co. Pipeline Induction Heat, Ltd. (PIH) Pipeline Machinery International (Head Office) Pipeline Mats Pipeline Roller System Pipetech, Inc. Price Supply Inc. ProAct Service Corp. Rig Source Inc. RockGuard Sawyer Manufacturing Co. Sehoenbeck GmbH & Co. KG. ShieLd International, LLC Smith Trenching Sterling Lumber Company Sunbelt Equipment Marketing, Inc. TCH Directional Drilling Tesmee SpA Them Inc,, USA. Tri Teeh Equipment LLC USA Breakers & Attachments Vacuworx International Vlentec Worldwide Machinery

PIPELINE CONTRACTOR

Allied Pipeline Technologies Bestar Steel Co., Ltd Blue Sky Construction Burana Circle Zebra Fabricators, Ltd Corrpro Companies, Inc. 0 & L Salvage Driver Pipeline Company, Inc. EMATS, Inc. Erciyas Steel Pipe GTP Europe BV H&H Enterprises Henkels & McCoy, Inc. Hunan Great Steel Pipe Co.,Ltd Hunan Shinestar Group M.J. Sheridan of Texas Michels Corporation Midwestern Contractors Quanta Services Ron Lee Construction Inc. Saipem Smith Trenching T&R Pipeline Construction, Inc. TCH Directional Drilling Threeway Steel Company Troy Construction, Inc. Tru Torque W.A. Rasic Construction Co., Inc Wilcrest Field Services Worley Parsons

PIPELINE INTEGRITY MANAGEMENT/COMPLIANCE

A. Hak Industrial Services US, LLC ACTT Anderson Consulting/Training & Testing Aegion Corporation AIRE Industrial Allied Corrosion Industries, Inc. American Innovations Analytical Pipeline Solutions Aptech Engineering Services, Inc. Baker Hughes Pipeline Management Group Basic Systems, Inc. BSI Sentry Systems C-FER Technologies CEC0 Pipeline Services Co. Celerity Consulting Centerpoint Energy Pipeline Services CETC0 Oilfield Services Clariant Oil Services Clock Spring Co. LP. Corrpro Companies, Inc. CygNet Software DNV Eagle Information Mapping Electrochemical Devices, Inc. EN Engineering Enduro Pipeline Services, Inc. Enviroline Monitoring Systems Fluor Daniel Williams Brothers GE Energy GeoFields Gulf Interstate Engineering Company Hunter McDonnell Pipeline Services Lamontagne Pipeline Assessment Corp. M.J. Harden Associates, Inc. Mears Group, Inc. Meriam Process Technologies NDT Systems & Services AG Neptune Research Inc. New Century Software, Inc. Omnisens Pipeline Mats Pipetel Technologies Inc. PLCS, Inc Praxair Services, Inc. Quanta Services Quest Integrity Group ROSEN GROUP ROSEN Group/Switzerland Siemens Southern Cross Pipeline Integrity Services, LLC Spartan Engineering Inc Specialty Maintenance Products SpectraSensors, Inc. SSI Scheduling Structural Integrity Associates Submar, Inc. T.D. Williamson Team Industrial Services Tiger Oilfield Project Services, LLC Weatherford Pipeline & Specialty Service Worley Parsons

PIPELINE STRINGING

Dun Transportation EMATS, Inc. J.D. Fields & Company, Inc. Montgomery Trucking Co. Pe Ben USA PipeSak Pipeline Products, Inc. Schoenbeck GmbH & Co. KG. Smith Trenching Sunbelt Equipment Marketing, Inc. T.G. Mercer Consulting Services Vacuworx International Vlentec

PIPELINE SUPPLIES

AIRE Industrial Automatic Welding Systems Ball Winch Pipeline Services Bestar Steel Co., Ltd Burana Caledonian Alloys Inc Challenger Services Corrpro Companies, Inc. CRC-Evans Supply Cross Country Supply CTS Industries D & L Salvage Enduro Pipeline Services, Inc. Erciyas Steel Pipe Farsight Energy Ltd. GE/Dresser Piping Specialties GreenSolutions GTP Europe BV Hunan Shinestar Group Intercon Enterprises Inc. International Pipe & Supply International Pipeline Equipment Co. Ltd. LJ Welding & Machine Lymtech Scientific Mathey Dearman New Age Blast Media Pajono Woodworks Pigs Unlimited International, Inc. Pipeline Roller System Pipeline Skid Service Polyguard Products, Inc. PSS Companies Reynolds French & Co. RockGuard State Pipe & Supply, Inc. Sumner Manufacturing Co Threeway Steel Company Vacuworx International Vlentec Wenzhou Fuyu International Industry

PIPING SYSTEMS, INSULATED

Canusa-CPS Division of Shawcor CTS Industries GE/Dresser Piping Specialties Threeway Steel Company

PISTONS ANO PISTON RINGS

Dresser-Rand Corporate Headquarters Hoerbiger Corporation Technology

PIT DEPTH GAUGE

Exacto Machine & Tool Mathey Dearman Western Instrument

PLUGGING MACHINES

Furmanite Manfred Vetter GmbH & Co. Mueller Co. Pajono Woodworks T.D. Williamson

PNEUMATIC TESTING

CETCO Oilfield Services Greene's Energy Group

POST-WELD HEAT TREATMENT

Team Industrial Services

POWER SYSTEMS, REMOTE

Caterpillar Inc/Engines Corrpro Companies, Inc. Electrochem Commercial Power Northern Power Systems, Inc. Siemens AG Siemens Solar Industries Solarcraft Inc. Steatite Ltd

PRE-WELD HEAT TREATMENT

Team Industrial Services

PRESSURE CONTROLS

Emerson Process Management GE Energy GE/Dresser PRG Honeywell Sensotec Manfred Vetter GmbH & Co. Tormene Gas Technology SpA UMAC Inc. United Electric Controls

PRESSURE GAUGES

Ametek, U.S. Gauge Ashcroft Inc. OleumTech Palmer Wahl Temperature Instruments Tel-Tru Manufacturing Co. United Electric Controls

PRESSURE RELIEF DEVICES

Air Liquide America Specialty Gases, LLC Daniel, division of Emerson Emerson Process Management Regulator Technologies GE/Dresser PRG Manfred Vetter GmbH SCo. Rupture Pin Technology Inc. Taylor Valve Technology

PRESSURE VESSELS

ALLU Group Inc. American Tank & Vessel CCI Thermal Technologies Inc. Circle Zebra Fabricators, Ltd Divicom Inc. ESS Corp. Manfred Vetter GmbH & Co. NRG Manufacturing Omega Natchiq, Inc. United Piping Inc. Weldfit

PROCESS CONTROL SYSTEMS

AMWEI Thermistor Automation Products, Inc. DYNATROLA[R] Division Basic Systems, Inc. Emerson Process Management Emerson Process Management, Rosemount Analytical FF-Automation OY Flotech Controls Re Ltd GE/Dresser PRG Hunt, Guillot & Associates Iconics Kepware Technologies Petrotech, Inc. Project Associates Inc. Prosy stech Inc. RACO Manufacturing & Engineering Co. Sentry Equipment Corp. SKW Energy Services Smith and Norrington Engineering Corp.

PROCUREMENT

Gas Products Inc. - RSC Inc. Gulf Interstate Engineering Company Hunt, Guillot & Associates Pital srl Worley Parsons

PROJECT MANAGEMENT

BJ Inspections, Inc. Centerpoint Energy Pipeline Services Corrpro Companies, Inc. Dhatec, Line Pipe Logistic Solutions EN Engineering Envista Corporation GE Energy Greene's Energy Group Gulf Interstate Engineering Company Gulf Interstate Field Services Hunt, Guillot & Associates Longkey Corrosion Control Tech. Co., Ltd Michels Corporation Miratech OpenLink Pital srl Project Associates Inc. Quorum Business Solutions Revere, Inc. Spartan Engineering Inc Strategy Engineering & Consulting T.D. Williamson Tiger Oilfield Project Services, LLC Worley Parsons

PULSATION DAMPENERS

Daniel, division of Emerson

PULSATION MEASUREMENT

Beta Machinery Analysis Honeywell/Mercury Instruments Inc.

PUMPS, AIR DRIVEN

Holland Pump Rain for Rent Sealweld Corporation

PUMPS, CENTRIFUGAL

Challenger Services EMA Inc. Farsight Energy Ltd. GEOil Godwin Pumps of America Gorman-Rupp Company Holland Pump ITT Flygt Corporation Midwestern Mfg. Co. Network International Power Associates International Rain for Rent Schoenbeck GmbH & Co. KG. Speed Engineering Solutions Pvt. Ltd. Thompson Pump & Mfg. Co.

PUMPS, DITCH

Challenger Services Holland Pump Proline Pipe Equipment Inc.

PUMPS, HYDRAULIC, PORTABLE

Burana Connexa Energy Equalizer International Limited Godwin Pumps of America Gorman-Rupp Company Holland Pump Interocean Oil Services Pvt.Ltd. ITT Flygt Corporation JETYD Corporation Oilgear Company Rain for Rent Tesmec SpA Thompson Pump & Mfg. Co.

PUMPS, RECIPROCATING

Holland Pump LEWA Inc. Network International Power Associates International Rain for Rent

PURGING SERVICES

Flare Ignitors & Rentals, Inc. Milbar Hydro-Test, Inc. Pigging Products & Services Association Precision Process & Pipeline Svcs., LLC

R

R-O-W ACCESS ROADS

Bridgewell Mats Buckeye Mats Dixie Mat Newpark Mats & Integrated Services Sterling Lumber Company Terry Tree Service LLC

R-O-W ACQUISITION

Coates Field Service, Inc. Fisher and Arnold, Inc. Universal Field Services, Inc. Worley Parsons

R-O-W CLEARING MACHINES

Blackwell Enterprises, Inc. Brown Bear Corporation FECON, Inc. Rig Source Inc. Seppi M. S.p.A. Terry Tree Service LLC Tigercat Industries, Inc.

RADIOS, DATA

Solarcraft Inc. T C T, a division of CenterPoint Energy Westcan Wireless

RADIOS, MICROWAVE

NEC Corporation of America Raymar Telenetics RF Industries Westcan Wireless

RADIOS, UHF

Westcan Wireless

RECORDERS

Emerson Process Management GL Cases Ind. Co. Power Associates International RACO Manufacturing & Engineering Co. Reynolds Equipment Company Thermo Fisher Scientific UMAC Inc.

RECTIFIERS

Brance-Krachy Co., Inc. Corrpro Companies, Inc. Elecsys Farwest Corrosion Control Company IRT Integrated Rectifier Technologies Inc. Mesa Omega Industries The Loftis Company (Cathodic Protection & Corrosion Control)

REGULATOR TEST EQUIPMENT

Transtector Systems

REGULATORS, GAS

Emerson Process Management Emerson Process Management Reg. Tech. GE Energy GE/Dresser PRG Matheson- Valley Sensus Sensus Metering Systems Swagelok Company

REGULATORS, SERVICE

GE Energy Oil & Gas Technology Southwest Process Controls

REHABILITATION EQUIPMENT/SERVICES

Air Logistics CECO Pipeline Services Co. Clock Spring Co. LP. Enviroline Monitoring Systems Insituform Technologies ISCO Industries Pipestream ROSEN Group/Switzerland T.D. Williamson Weatherford Pipeline & Specialty Service

RISERS, GAS SERVICE/METER

E-Z Line Pipe Support Co., LLC Elster Perfection Gas Products Inc.--RSC Inc. Norton McMurray Manufacturing R.W. Lyall & Company, Inc.

RISK MANAGEMENT

Caledonian Alloys Inc Corrpro Companies, Inc. DNV Eagle Information Mapping Entrance Software GE Intelligent Platforms NRG TECH ROSEN Group/Switzerland Worley Parsons

RIVER CROSSING SERVICES, UNDERWATER

Adtech, Inc. Ellingson Trenchless Entec Inc. ROCK SHIELD Allan Edwards Companies Brance-Krachy Co., Inc. CECO Pipeline Services Co. Commercial Resins Co. ComposiSleeve Western Specialties LLC Corrpro Companies, Inc. CRC-Evans Pipeline International, Inc. Industrial Fabrics Keymay International Mesa Midwestern Pipe Line Products Company Neptune Research Inc. PipeSak Pipeline Products, Inc. RockGuard Tapecoat Co. Tuff-N-Nuff Industries

ROLLER CONE DRILL BITS-TOOTH

Century Products, Inc. Sharewell, L.P.

ROLLER CONE DRILL BITS-TUNGSTEN

Adtech, Inc. Sharewell, L.P.

RTUS

Connexa Energy Daniel, division of Emerson Emerson Process Management Emerson Process Management - Flow Computers Division FF-Automation OY Kepware Technologies ProSoft Technology SEQUI, Inc. Thermo Fisher Scientific

RUBBER PADS/TRACKS

Superior Tire

RUPTURE PINS

Rupture Pin Technology Inc.

S

SADDLES, PIPE

Brance-Krachy Co., Inc. Corrpro Companies, Inc. CRC-Evans Weighting Systems E-Z Line Pipe Support Co., LLC GE/Dresser Piping Specialties IPEX King Innovation Mueller Co. Myrex industries Piping Technology & Products, Inc. Proline Pipe Equipment Inc. ID. Williamson Team Industrial Services Weldfit

SAFETY EQUIPMENT

3D Leasing, Inc. Air Filters, Inc. AIRE Industrial Almetek Industries, Inc. AMWEI Thermistor CRC-Evans Pipeline International, Inc. CRC-Evans Supply Diamond Group Security Du Pont Personal Protection Enviroflex International Inc. ESP Safety Inc. Flare Ignitors & Rentals, Inc. Flexxright by Hammersmith Gajeske, Inc. Gas Measurement Instruments Ltd General Equipment Co. Griswold Machine & Engineering Inc. {GME) ITW Hobart Brothers JM Testing Systems, Inc. John J. Equipment Corp. Lymtech Scientific Mil-Ram Technology, Inc. Miller Electric Mfg. Co. Miller Pipeline MSA Instrument Division Net Safety - Emerson Process Management Nextteq LLC Pelsue Per Mar Security Services Pro-Line Safety Products QMI Europe Ltd Quik-Shor Sensit Technologies Smith Flow Control Status Scientific Controls Ltd. Tech Products, Inc. Total Safety U.S., Inc. Transcube USA United Rentals Uticom Systems, Inc.

SAMPLERS, GAS/LIQUID

Jiskoot Ltd Komax Systems, Inc. Mil-Ram Technology, Inc. Pennum Industries PGI International Weamco Metric

SANDBAG FILLER

The Sandbagger Corporation

SATELLITE COMMUNICATION SYSTEMS

Daniel, division of Emerson Infosat Communications Mobal Communications Inc

SCADA SYSTEMS

ABB Automation Inc.--Totalflow Division AKI Control Systems Basic Systems, Inc. Connexa Energy CygNet Software Emerson Process Management FF-Automation OY Frontline Test Equipment Global Monitoring, LLC Job Performance Systems, Inc. Kepware Technologies Northern Peak Energy Services Inc. OleumTech Omega Natchiq, Inc. Omni Flow Computers PcVue Petrotech, Inc. Pipeline Engineering GmbH ProSoft Technology Prosystech Inc. Realflex Technologies Schneider Electric Schneider Electric/Telvent SEQUI, Inc. Siemens SKW Energy Services Solarcraft Inc. SSI Scheduling T C T, a division of CenterPoint Energy Zetron, Inc.

SCRAPERS, CUPS & DISCS

CRC-Evans Pipeline International, Inc. In Line Services Kidd Pipeline & Specialties, Inc. Knapp Polly-Pig, Inc. Pigging Products & Services Association Pigs Unlimited International, Inc. Roplast ID. Williamson Weatheriord Pipeline & Specialty Service

SCRAPERS, PIPELINE

BKW, Inc. Enduro Pipeline Services, Inc. ERGIL InLine Services Knapp Polly-Pig, Inc. Pigging Products & Services Association Pigs Unlimited International, Inc. Ritmo SpA Roplast ID. Williamson Weatherford Pipeline & Specialty Service

SCRUBBERS, GAS

CCI Thermal Technologies Inc. Roplast

SEALANTS, ANAEROBIC

Master Bond Inc.

SEALANTS, JOINT

Canusa-CPS Division of Shawcor Denso North America Inc. Fluoramics Inc. GE/Dresser Piping Specialties J Fletcher Creamer & Son Miller Pipeline Neptune Research Inc. Tapecoat Co,

SEALS, MECHANICAL

CCI Pipeline Services Corrpro Companies, Inc. EagleBurgmann GE/Dresser Piping Specialties GPT Kaydon Ring & Seal, Inc. Pipeline Products Specialty Co.

SECURITY

Diamond Group Security Hirschmann, A Belden Brand HPI--Hugh A. Palmer, Inc. Online Electronics Ltd. Per Mar Security Services SEQUI, Inc.

SENSORS

Ametek, U.S. Gauge AMWEI Thermistor Ashcroft Inc. Automation Products, Inc.--DYNATROLA[R] Division Dakota Technologies Michell Instruments Inc. Mil-Ram Technology, Inc. Omega Industries Palmer Wahl Temperature Instruments Roplast ROSEN Group/Switzerland SpectraSensors, Inc. Status Scientific Controls Ltd. Tel-Tru Manufacturing Co.

SEPARATORS

Appalachian Energy Solutions, Inc. Circle Zebra Fabricators, Ltd Dresser-Rand Corporate Headquarters Marshall J. Brown Co. Network International T.D. Williamson USA Breakers & Attachments Weamco Metric Weldfit

SEWER CLEANING

Construction Solutions, Inc. Vac-Tron Equipment Vactor Manufacturing

SHAFT ALIGNMENT SYSTEM

LUDECA Inc.

SIGNS

ACP International Almetek Industries, Inc. Glasforms Inc. Pro-Mark Utility Supply, Inc. Stonehouse Signs Tech Products, Inc. Uticom Systems, Inc. Vulcan Utility Signs William Frick & Company

SILENCERS, EXHAUST, INTAKE

Camfil (Farr) Power Systems Miratech Mueller Environmental Designs, Inc. Universal Silencer

SLEEVES, PIPELINE REPAIR

Allan Edwards Companies Canusa-CPS Division of Shawcor CCB International ComposiSleeve Western Specialties LLC Corrpro Companies, Inc. Furmanite GE Energy GE/Dresser Piping Specialties GPT Manfred Vetter GmbH & Co. Neptune Research Inc. Stroud Diving & Hydrography T.D. Williamson Team Industrial Services Weldfit

SLUG CATCHERS

Taylor Forge

SOFTWARE

American Innovations Analytical Mud Solutions Basic Systems, Inc. Bradley B, Bean, PE C-FER Technologies CygNet Software Dexter + Chaney Eagle Information Mapping EnerSys Entrance Software Flow-Cal, Inc. Fluor Daniel Williams Brothers Frontline Test Equipment GE Oil & Gas-PH Pipeline Solutions GeoFields Gregg Engineering, Inc. HCSS HTSI, Inc. Itron, Inc. Kepware Technologies Lomic Inc. NRG TECH OpenLink Opvantek, Inc. Petro IT Americas Quorum Business Solutions Red Hen Systems Revere, Inc. ROSEN Group/Switzerland Sealweld Corporation SKW Energy Services Technical Toolboxes, Inc. ViaData Incorporated Waterfield Energy, LLC WellPoint Systems Inc. Worley Parsons

SOFTWARE, SIMULATION

Baker Hughes Pipeline Management Group Gregg Engineering, Inc. Job Performance Systems, Inc. Kepware Technologies ROSEN Group/Switzerland SSI Scheduling Worley Parsons

SOIL COMPACTION UNITS

Case Construction Equipment M-B-W-Incorporated

SOLAR EQUIPMENT

Connexa Energy Elite Buildings Kyocera Solar, Inc. PowerUp Siemens Solar Industries Solarcraft Inc. Solarex SunWize Technologies Talley Inc. Urban Solar Corporation

SPECIALTY REGULATORS

GE Energy GE/Dresser PRG

SPHERES, PIPELINE

American Tank & Vessel CRC-Evans Pipeline International, Inc. GE/Dresser Piping Specialties Knapp Polly-Pig, Inc. Meter Engineers, Inc. Pigging Products & Services Association Pigs Unlimited International, Inc. ROSEN Group/Switzerland T.D. Williamson Weamco Metric Weatherford Pipeline & Specialty Service Yarbrough Spheres

STATIC ELIMINATORS

Ionix Technologies Norton McMurray Manufacturing Spiral Brushes, Inc.

STATIC MIXERS

Kam Controls, Inc. Komax Systems, Inc.

STATIONS

Phoenix Building Systems, LLC Project Associates Inc.

STEERING SYSTEMS, DIRECTIONAL DRILL

Adtech, Inc. Sharewell, L.P.

STORAGE, UNDERGROUND GAS

Basic Systems, Inc. Caterpillar Inc./Engines Corrpro Companies, Inc. r-Rand Gas Field Compressors Falcon Gas Storage Worley Parsons

STRAINERS

Ameriforge Appalachian Energy Solutions, Inc. ESS Corp. GE/Dresser Piping Specialties Harsha Filters St. Louis Pipe and Supply Titan Flow Control, Inc.

STRAINERS, PIPELINE

Bossman Instruments Technology Broen Inc. CCI Thermal Technologies Inc. Energy Valve and Supply Company ESS Corp. FMC Technologies Measurement Solutions GE/Dresser Piping Specialties Harsha Filters Hilliard Corporation Marshall J. Brown Co. Pipeline Equipment, Inc. Power Associates International Titan Flow Control, Inc. Weamco Metric

STRESS TESTING (SCC)

G2MT Labs Pipeline Inspection Experts Team Industrial Services

SURGE ARRESTORS

Corrpro Companies, Inc. Dairyland Electrical Industries Interprovincial Corrosion Control Co. Ltd. Phoenix Contact Inc. Thomas & Belts

SURGE RELIEVERS

GE Energy GE/Dresser PRG

SURVEY SERVICES, DISTRIBUTION Corrpro Companies, Inc. Gas Products Inc.--RSC Inc. Geospatial Corporation LT Mapping Services, Inc. Pictometry T.D. Williamson Trico Surveying and Mapping, Inc.

SURVEY SERVICES, GAS GATHERING

Corrpro Companies, Inc. LT Mapping Services, inc. Pictometry T.D Williamson Trico Surveying and Mapping, Inc.

SURVEY SERVICES, TRANSMISSION

CECD Pipeline Services Co. Corrpro Companies, [no. ESP Associates, P.A. Fisher and Arnold, Inc. John Chance Land Surveys, Inc. LT Mapping Services, inc. MidAmerican Technology, Inc. MSES Corrosion Products Division Pictometry T.D. Wilflamson Topographic Trico Surveying and Mapping, Inc.

SURVEYING EQUIPMENT/SUPPLIES

Advanced Geodetic Surveys, Inc.--AGS American Innovations Caitecb Engineering Services Corrpro Companies, Inc. MSES Corrosion Products Division Red Hen Systems Sehonstedt Instrument Company

SURVEYS, AERIAL

Geospatial Corporation John Chance Land Surveys, Inc. Red Hen Systems

SWITCHES, PRESSURE

Ametek, U.S. Gauge Asheruft Inc. Emerson Process Management United Electric Controls

TANK INSPECTION

ROSEN GROUP Team Industrial Services

TANK LEVEL GAUGES

ABB Automation Inc.--Totalflow Division Ametek, U.S. Gauge Emerson Process Management, Rosemount Tank Gauging Division OleumTech Pressure Systems, Inc. ROSEN Group/Switzerland TankScan Thermo Fisher Scientific

TANKS, EQUIPMENT

AIRE Industrial American Tank & Vessel ATEC Steel CCI Thermal Technologies Inc. NRG Manufacturing Schoenbeck GmbH& Co. KG. Sentry Equipment Corp. TankScan Team Industrial Services Transcube USA V.E. Enterprises

TANKS, PROPANE

American Tank & Vessel Matheson-Valley PT Trading AS

TECHNICAL CONFERENCES

Clarion Technical Conferences

TELECOM. TRANS, SYSTEM Aardvark Equipment Ltd Frontline Test Equipment Hirsehmann, A Belden Brand Pelsue Raymar Telenetics

TELEMETERING EQUIPMENT

ADD Automation Inc.--Totalflow Division AMWEI Thermistor Dresser Rand Enginuity Emerson Process Management FF-Automation OY GE/Dresser, Inc. Global Monitoring, LLC OleumTech Schneider Electric Schneider Electric/Telvent

TEME RECORDER/CONTROL

AMWEI Thermistor Palmer Wahl Temperature Instruments Reynolds Equipment Company ROSEN Group/Switzerland United Electric Controls

TENSIONERS, HYDRAULIC

Fastorq IIc Klean Oil Purification Systems Tesmec SpA

TEST EQUIP., ULTRASONIC

Brunca-Krachy Co., Inc. Cygnus Instruments, Inc. FronBine Test Equipment Kam Controls, Inc. Krautkramer Inc. Olympus NDT Sonatest Ltd Team Industrial Services

THERMOCOUPLES

CCI Thermal Technologies Inc. Dresser Rand Enginuity Palmer Wahl Temperature Instruments PGI International Team Industrial Services Tel-Tru Manufacturing Co.

TOOLS

b30 enviruTek Brush Research Manufacturing Co., Inc. CRC-Evans Pipeline International, Inc. Equalizer International Limited ICS, Blount Inc. Intemon Enterprises Inc. JETYD Corporation John J. Equipment Corp. King Innovation Mathey Dearman Metabo Corporation MONTI Tools Inc PFERD INC Reed Manufacturing Company Tesmec SpA Thomas & Belts Timberline Tool William L. Riggs Co., Inc. Wright Tool

TOWERS, RADIO/MICROWAVE

Gillen Design Systems, LLC NEC Corporation of America Westcan Wireless

TRACER WIRE

Copperhead industries LLC Corrpro Companies, Inc. Gas Products Inc.--RSC Inc. NEPTCO Pro-Line Safety Products Timberline Tool

TRACK TYPE TRACTORS

Caterpillar Global Pipeline FECON, Inc. Mattracks Sunbelt Equipment Marketing, Inc. Vermeer Manufacturing Co. Wagner Equipment Co.

TRACTORS, SIDEBOOM

Caterpillar Global Pipeline Challenger Services Enid Mack Sales IncEMS Fabrication Volvo Constraction Equipment NA Wagner Equipment Co.

TRAILERS

Challenger Services Ditch Witch Enid Mack Sales Inc/EMS Fabrication JB Transport Kiefer Industrial Lane Trailer Manufacturing Co. MGS Incorporated Midland Carrier Montgomery Trucking Co. Oilfielg Manufacturers Warehouse Pelsue PLCS, Inc Shield International, LLC V.E Enterprises

TRAINING/CONSULTING SERVICES

AC'FF Anderson Consulting/Training & Testing Astro Arc Polysoude Basic Systems, Inc. Celerity Consulting Corrpro Companies, Inc. Ditch Witch Dualco Gas Technology Institute (GTI) Golder Associates Haploos Hunt, Guillot & Associates JETYD Corporation Job Performance Systems, Inc. Kelley Drye & Warren LLP KrA-Tator, Inc. M.J. Harden Associates, Inc. MIC Corrosion Tek, LLC Niall Gordon Quality Associates Inc People and Processes, Inc. Sealweld Corporation T.D. Williamson Team industrial Services Thermo Fisher Scientific Tiger Oilfield Project Services, LLC U.S. Valve Services & Training Inc. Veriforce, LLC. Worley Parsons

TRENCH SHORING/BOXES

3D Leasing, Inc. CECO Pipeline Services Co. Challenger Services Griswold Machine & Engineering Inc. (GME) MegaDeck Rig Mats National Trench Safety, LLC Ouik-Shor United Rentals

TRENCHING MACHINES

A & E Construction Supply Aardvark Equipment Ltd Astec Underground Cashman Equipment Ditch Witch Ellingson Treochless Mansfield Excavation Machinery Mastenbroek Ltd. Pipe Gator Smith Trenching Tesmec SpA Tesmec USA, Inc. Trenchers and Equipment Incorporated Trencor by Astec U.S. Trencher Supply, Inc. Vermeer Manufacturing Co.

TRENCRLESS PIPELINE \RECONSTRUCTION

Advanced Boring Specialists Inc Aegion Corporation CRC-Evans Pipeline International, Inc. Ellingson Tmnchless Entec Inc. Klean Oil Purification Systems Michels Corporation Miller Pipeline Socotherm S.R.L. Tesmec SpA TT Technologies, Inc. Vermeer Manufacturing Co. Weatherford Pipeline & Specialty Service

TRUCKING

Enid Mack Sales Inc/EMS Fabrication Enterprise Commercial Trucks JB Transport Montgomery Trucking Co. Stone Trucking

TRUCKS, IN-FIELD SERVICE

Capps Van & Truck Rental Enid Mack Sales Inc/EMS Fabrication Enterprise Commercial Trucks Horizontal Rig & Equipment, Inc. JD Transport Mattracks Stone Trucking

TURBINE REPAIR

Liburdi Dimetrics Corp Philadelphia Gear Corporation Sermatech International Team Industrial Services

TURBINES, GAS

Bossman Instruments Technology Dresser-Rand Corporate Headquarters Klean Oil Purification Systems MAN Turbomaschinem AG MDA Gas Turbine Services Network International Philadelphia Gear Corporation Seametrics Inc. Solar Turbines Incorporated Speed Engineering Solutions Put ltd.

ULTRASONIC INSPECTION

A. Fiak Industrial Services US, LLC Branca-Kracby Co., Inc. Clock Spring Co. L.P. Cygnus Instruments, Inc. G2MT Labs Pipeline Inspection Experts Krautkramer inc. LIN SCAN--Advanced Pipeline & Tank Services NDT Systems & Services AG Olympus NDT Quest Integrity Group Rohrback Cosasco Systems ROSEN Group/Switzerland Sonatest Ltd Team Industrial Services Weldsonix, Inc.

UNIONS, PIPE

Anvil International Shijiazhuang Chunxi Pipe Fitting Co.,Ltd St. Louis Pipe and Supply Team Industrial Services Wenzhou Bangda Pipe Fitting Co,. Ltd. Worldwide Pipe & Supply

UNLOADING PIPE

Blue Sky Construction JB Transport Montgomery Trucking Co. Schoenbeck GmbH& Co. KG. Vlentee

UNPIGGABLE INSPECTION

Team Industrial Services

URETHANE CUSTOM PRODUCTS

Enduro Pipeline Services, Inc. InLine Services Knapp Polly-Pig, Inc. Pigging Products & Services Association Pipeline Roller System Roplast

VACUUM EXCAVATION SERVICE

Badger Daylighting Corporation Construction Solutions, Inc. ESP Associates, PA. Michels Corporation Miller Pipeline National Industrial Maintenance, Inc NPL Construction Company

VACUUM EXCAVATORS

Badger Daylighting Corporation CRC-Evans Pipeline International, inc. M-B-W-Incorporated McLaughlin Manufacturing Co. Miller Pipeline Rig Source inc. Underground Services, Inc., SoftDIG Vacmastem, Division of Barone, Inc. Vactor Manufacturing Vermeer Manufacturing Co.

VACUUM PIPE LIFTERS

Challenger Services Hy-Lok USA Lift Technologies, Inc. Schoenbeck GmbH & Co. KG, Shield international, LLC Vacuworx International Vlentec

VALVE & ACTUATOR MAINTENANCE

Cameron, Flow Control division Romangate Project Services Limited Team Industrial Services U.S. Valve Services & Training Inc. VASTAS

VALVE BOXES

Biogham and Taylor Corrpro Companies, Inc. Handley Industries, Inc. Vac-Trun Equipment

VALVE CARE PRODUCTS

Dualco Sealweld Corporation Team Industrial Services

VALVE EXERCISING EQUIPMENT

Specialty Maintenance Products Vac-Tron Equipment

VALVE OPERATORS/ACTUATORS

Cameron, Flow Control division Camtech Manufacturing FZCO E I M Company, Inc. Edgen Murray Elster Perfection Emerson Process Management Regulator Technologies Emerson Process Management/Valve Automation Division Essex Industries Rotork Controls, Ire. Rubinetterie Utensilerie Bonomi SrL Rupture Pin TechnoLogy Inc. Sunbelt Supply Co. Team Industrial Services U.S. Valve Services & Training Inc. VASTAS

VALVE REPAIR

Automation Service CECO Compressor Engineering Corp. CRANE Energy Flow Solutions Daniel, division of Emerson Dresser-Rand Corporate Headquarters Dualco Furmanite GE Energy Team Industrial Services Weatherford Pipeline & Specialty Service

VALVES, ANGLE GLOBE

Baitong Valve Co., Ltd. Camtach Manufacturing FZCO CRANE Energy Flow Solutions GE Energy Mokveld Valves BV Team Industrial Services YBI Valves

VALVES, 8ALL

ADV S.r.l. Assured Automation Baitong Valve Co., Ltd. Broen ]nc. C&N Pipeline Limited Cameron, Valves & Measurement Systems group Camtech Manufacturing FZCO CRANE Energy Flow Solutions Edgen Murray Elster Perfection Energy Valve and Supply Company Essex Industries Rowserve Valbart Handley Industries, Inc. Hy-Lok USA IPEX JAG flocomponents Jamesbury Inc. McJunkin Red Man Corporation (MRC) Maeller Co. Network International NOV Wilson Pipeline Equipment, Inc. OuarterTurn Resources Inc. R & M Energy Systems Rubinetterie UtensiLerie Bonomi SrL Sanbora Valve Co., Ltg Sandl Surplus Sangong Flow Control Co.,Limited Sunbelt Supply Co. Supply Solutions Swagelok Company Team Industrial Services Tormene Gas Technology SpA Truflo Rona SA VASTAS Velan Victaulic Worldwide Oilfield Machine, Inc, Worldwide Pipe & Supply YBI Valves

VALVES, BUITERFLY

Assured Automation Baitong Valve Co., Ltd. C&N Pipeline Limited Edgen Murray Energy Valve and Supply Company Essex Industries GE Energy Hy-Lok USA IPEX Jamesbury Inc. MeJunkin Red Man Corporation (MRC) Sanbora Valve Co., Ltd Sandl Surplus Sangong Flow Control Co.,Limited Sunbelt Supply Co, Supply Solutions Team Industrial Services Vietaulic

VALVES, CHECK

Baitong Valve Co., Ltd. Camtech Manufacturing FZCO CRANE Energy Flow Solutions Daniel, division of Emerson Edgen Murray FMC Technologies Measurement Solutions IPEX JAG flocomponents Mokveld Valves BV Network International Sanbora Valve Co., Ltd Sangong Flow Control Co.,Limited Sunbelt Supply Co. Swagetok Company Team industrial Services Titan Flow Control Inc. Truflo Rona SA YBI Valves

VALVES, CONTROL

Assured Automation Automation Service Daniel, division of Emerson Edger= Murray Energy Valve and Supply Company FF-Automation OY GE Energy IPEX M&J Valve, An SPX Process Equipment Operation Mcdunkin Red Man Corporation (MRC) Network International Oilgear Company Parker Fluid Control Division Rubinetterie Utensilerie Bonomi SrL Sandl Surplus Team Industrial Services Tormene Gas Technology SpA Truflo Rona SA Voith Turbo GmbH & Co. KG YBI Valves

VALVES, DISTRIC HEATING

Broen Inc, Sangong Flow Control Co.,Limited

VALVES, GATE

Baitong Valve Co., Ltd. Camtech Manufacturing FZCO Daniel, division of Emerson Edgen Murray JAG flocomponents M&J Valve, An SPX Process Equipment Operation

Network International NOV Wilson Sanbora Valve Co,, Lid Sangong Flow Control Co.,Limited Sunbelt Supply Co. Supply Solutions Team Industrial Services Tru-Markets Truflo Rona SA VASTAS Worldwide Oilfield Machine, Inc. YBI Valves

VALVES, LINE BLIND

R & M Energy Systems Team Industrial Services

VALVES, NEEDLE & GAUGE

BULK SRL PGI International R & M Energy Systems Romangate Project Services Limited Southwest Process Controls Swagelok Company Team Industrial Services

VALVES, PLASTIC

Elster Perfection Gajeske, Inc. Handley Industries, Inc. IPEX R.W. Lyall & Company, Inc. Team Industrial Services

VALVES, PLUG

AE Industrial CRANE Energy Flow Solutions Daniel, division of Emerson Flowserve Valbart GE/Dresser Piping Specialties Mueller Co. R & M Energy Systems Saebora Valve Co., Lid Superteck Engineering Team Industrial Services

VALVES, RELIEF

Daniel, division of Emerson Energy Valve and Supply Company GE Energy M&J Valve, An SPX Process Equipment Operation Mokveld Valves BV Rupture Pin Technology Inc. Team Industrial Services

VALVES, REMANUFACTURED

Automation Service CECO Compressor Engineering Corp. Daniel, division of Emerson Dresser-Rand Corporate Headquarters Network International Team Industrial Services

VALVES. SAFETY & RELIEF

Essex Industries Furmanite M&J Valve, An SPX Process Equipment Operation Mokveld Valves BV Rubinettede Uteneilerie Bonomi SrL Rupture Pin Technology Inc. Southwest Process Controls Team Industrial Services Truflo Rona SA VASTAS

VAPOR EXCAVATION UNITS

M-B-W-Incorporated

VAPOR EXTRACTION UNITS

Engineered Concepts LLC

VENTING EQUIPMENT

Flare Ignitors & Rentals, Inc. General Equipment Co. Pelsue

VIBRATION CONTROL & MONITORING

Beta Machinery Analysis BRD Noise and Vibration Control, Inc. Dresser-Rand Corporate Headquarters HGC Engineering LUDECA Inc. Universal Silencer

VOLUME CONVERTERS

Reynolds Equipment Company

W

WATER FILTRATION

AIRE Industrial CETCO Oilfield Services Greene's Energy Group

WATERPROOF/CORROSION PROOF

King Innovation Neptune Research Inc. Polyguard Products, Inc. Thomas &Betts

WEIGHTS, GEOTEXTILE PIPELINE (BPW)

Allan Edwards Companies Keshar Pipeline Fittings Pvt. Ltd. Keymay International

WEIGHTS, PIPELINE

Allan Edwards Companies Commercial Resins Co. CRC-Evans Weighting Systems Keshar Pipeline Fittings Pvt. Ltd. Keymay International Pipeline Induction Heat, Ltd. (PIH) PipeSak Pipeline Products, Inc. Socotherm S.R.L. (SZTSP)Tianjin Shenzhoutong Steel Pipe Co.,Ltd.

WELD INSPECTION

Base Line Data, Inc. BJ Inspections, Inc. Borescopes-R-Us DNV Hunt, Guillot & Associates Olympus NDT Sonatest Ltd Team Industrial Services UT Duality

WELDED FITTINGS

Ameriforge Canadoil Group CRC-Evans Supply E-Z Line Pipe Support Go. LLC Mueller Co. Shijiazhuang Chunxi Pipe FiNing Co.,LLC Sisco-Specialty St. Louis Pipe and Supply Team Industrial Services United Piping Inc. Weldfit Wenzhou Bangda Pipe Fitting Co,. Ltd.

WELDERS BLANKETS. TENTS

CRC-Evans Pipeline International, Inc. CRC-Evans Supply ITW Hobart Brothers Matheson-Valley Team Industrial Services

WELDING SUPPLIES

Bernard Bohler Welding Enviroflex International Inc. ESAB Welding & Cutting Systems Harbett's Products, Inc. Intercon Enterprises Inc. ITW Hobart Brothers Lincoln Electric Company Mathesoe-Valley Metabo Corporation MONTI Tools Inc New Age Blast Media Sumner Manufacturing Co Team Industrial Services Tempil Tregaskiss Weldcraft

WELDING SYSTEMS

Astro Arc Polysoude Automatic Welding Systems Bug-O Systems Inc. Burana CRC-Evans Automatic Welding D & L Salvage EMATS, Inc. Enviroflex International Inc. ESAB Welding & Cutting Systems Gullco International Harbert's Products, Inc. infinity High Purity Systems, LLC ITW Hobart Brothers Liburdi Dimetrics Corp Lincoln Electric Company LJ Welding & Machine Maats Pipeline Equipment Magnatech LLC Matheson-Valley Mathey Dearman Miller Electric Mfg. Co. Mosa SpA Sunbelt Equipment Marketing, Inc. Team Industrial Services Transfield Services

WELDING SYSTEMS, AUTOMATIC

Astro Arc Polysoude Automatic Welding Systems Bug-O Systems Inc. CRC-Evans Automatic Welding CRC-Evans Pipeline International, Inc. Dyna Torque Technologies ESAB Welding & Cutting Systems Gullco International Harbert's Products, Inc. Liburdi Dimetrics Corp Lincoln Electric Company Magnatech LLC Matheson-Valley Pipeline Induction Heat, Ltd. (PIH) Serimax Holdings Serimax North America Transfield Services

WELDING SYSTEMS, MECHANIZED

Astro Arc Polysoude Automatic Welding Systems Bug-O Systems Inc, CRC-Evans Automatic Welding Enviroflex International Inc. Gullco International Harbert's Products, Inc. Instituto Federal de Santa Catarina Liburdi Dimetrics Corp Lincoln Electric Company LJ Welding & Machine Magnatech LLC Mathesou-Valley RMS Welding Systems Serimax Holdings

WINCHES

All Wheel Drive Bishop Lifting Products, Inc. Shield International, LLC Tesmec SpA Them Inc, USA. "IT Technologies, Inc. Vermeer Manufacturing Go.

WINDSOCKS

Airport Windsock Corp.

WIRE WINDER

Mesa

WIRELESS COMMUNICATIONS

American innovations FF-Automation OY Honeywell/Mercury Instruments Inc. Kepware Technologies Lexycom Technologies Inc. M29 Technology and Design Mentor Engineering Mobal Communications Inc NEC Corporation of America ProSoft Technology Raymar Telenetics ROSEN Group/Switzerland Sensus Westcan Wireless Wireless Data Communications

WIRELESS DATA

Lexycom Technologies Inc, OleumTech

WRENCHES, PIPE

CRC-Evans Pipeline International, Inc. Intercon Enterprises Inc. Parmelee Wrench Co. Reed Manufacturing Company Wright Tool

Article Details

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Title Annotation:	BUYER'S GUIDE
Publication:	Pipeline & Gas Journal
Article Type:	Buyers guide
Geographic Code:	100NA
Date:	May 1, 2013
Words:	14622
Previous Article:	Company listings.
Next Article:	Leak Detection Service.
Topics:	Industrial equipment and supplies Industrial equipment industry