American Building Control Expands into the United Kingdom.

SAN ANTONIO -- MDI Security Systems (MDI), the cornerstone of American Building Control, Inc. (Nasdaq:ABCX), today announced that it has entered into the United Kingdom market.

J. Collier Sparks, the President and CEO of American Building Control, stated that he and Graham Oliver, Managing Director of Sabre Access plc, have signed an agreement for the distribution and support in the United Kingdom of MDI's products, including its latest release of the patent pending MDI Security Suite(TM), known as SAFEnet(R) 6.2.1.

"We are fortunate to have found such a top-flight U.K. partner as Sabre Access," said Collier Sparks. "For over 15 years, Sabre Access has been providing technical support services to the access control industry from its London-based operation. Under our agreement, Sabre Access will provide training, technical and product support for users of our SAFEnet products in the United Kingdom and throughout Europe, the Middle East and Africa, as needed. By reaching this agreement with Sabre Access, we created an immediate presence in the U.K. and secured an experienced, savvy and well-trained technical team to support our products and the growth of our company in the U.K.," said Mr. Sparks.

MDI Security Systems and ABM Data Systems will be presenting their industry leading security solutions at the conference from September 27th thru the 29th. With over 33,000 members across the globe and over 17,000 security professionals scheduled to attend, the ASIS Conference is the largest event in the world dedicated to security. Please visit us at booth number 5943.

About American Building Control, Inc.

American Building Control (Nasdaq:ABCX) is an established global leader in providing centralized, integrated security management solutions to corporate, government and institutional enterprises. For more information on American Building Control, Inc., please visit our website at www.americanbuildingcontrol.com.

About MDI Security Systems

For 25 years, MDI Security Systems has been securing clients across the globe by delivering the most dependable access control and integrated security management solutions available. As a security industry pioneer and technical thought leader, MDI continues to deliver value to its stakeholders through the development of market-driven, technically superior security systems that can be managed from a centralized point of control. By combining a quarter century of expertise with thousands of worldwide users from a variety of industries including financial, transportation, manufacturing, education, government, defense and homeland security, MDI is able to maintain the highest return on investment in the industry for its client base. Additional information on MDI Security Systems and its solutions can be found at www.mdisecure.com.

Forward-Looking and Cautionary Statements

Except for historical information and discussions contained herein, certain statements included in this press release may constitute "forward-looking statements" within the meaning of the Private Securities Litigation Reform Act of 1995. These statements include a number of risks, uncertainties and other factors that could cause actual results to differ materially, as discussed in the Company's filings with the Securities and Exchange Commission.