Amtech Lighting Services Awarded Contract with Trammell Crow Company.

ANAHEIM, Calif. -- Please replace the release with the following corrected version due to multiple revisions.

The corrected release reads:

AMTECH LIGHTING SERVICES AWARDED CONTRACT WITH TRAMMELL CROW COMPANY

Amtech Lighting Services, a wholly owned subsidiary of ABM Industries Incorporated (NYSE:ABM), has been awarded a multi-year, multi-million dollar contract with Trammell Crow Company (NYSE:TCC), one of the largest, full-service commercial real estate services companies in the United States. The contract includes re-lamping, energy saving retrofits and ongoing maintenance of interior, exterior and illuminated signage for more than 5,000 Trammell Crow-managed buildings in the eastern United States.

"We welcome the opportunity to work with Trammell Crow Company to provide state-of-the-art lighting and energy management for its managed facilities," said Eric Lazear, president of Amtech Lighting Services. "With their corporate commitment to energy efficiency, we are confident that Amtech's lighting solutions will increase cost savings, reduce maintenance expenses and support their environmental initiatives for the future," he added.

"By leveraging Amtech's expertise for 5,000 of our managed sites, we will be able to deliver quality, consistent lighting and energy services across our customers' portfolio," notes Trevor Foster, managing director of Facility Management Services for Trammell Crow Company in Dallas, Texas. "Engaging Amtech also frees up our engineers' time, enabling them to focus on their core competencies and to deliver top-notch service."

Founded in 1948, Trammell Crow Company is one of the largest diversified commercial real estate services companies in the United States. Through its Global Services Group, the company provides building management, brokerage and project management services to both investors in and users of commercial real estate. Development and investment services are provided through the company's Development and Investment Group. In addition to its full service offices located throughout the United States, the company has offices in Canada, Europe, Asia and Latin/South America focused on the delivery of real estate services to corporate customers. The company delivers brokerage services outside the United States through strategic alliances with leading providers - in Europe and Asia, through Savills, plc, a leading property services company based in the United Kingdom; and in Canada, through JJ Barnicke, a leading Canadian real estate services provider. More information on Trammell Crow Company is located on the Internet at www.trammellcrow.com.

Amtech Lighting Services provides comprehensive interior, exterior and illuminated sign maintenance programs that significantly reduce long-term energy and service costs. For its exceptional efforts and achievements, Amtech is recognized as a Partner in the government-backed Energy Star program that helps businesses and individuals protect the environment through superior energy efficiency. Amtech Lighting operates 27 full-service branch offices and 64 satellite operations across the country from headquarters in Anaheim, California.

ABM Industries Incorporated is among the largest facility services contractors listed on the New York Stock Exchange. With fiscal 2004 revenues in excess of $2.4 billion and more than 73,000 employees, ABM provides janitorial, parking, security, engineering, lighting and mechanical services for thousands of commercial, industrial, institutional and retail facilities in hundreds of cities across the United States and British Columbia, Canada. In addition to Amtech Lighting, the ABM Family of Services includes ABM Janitorial, Ampco System Parking, ABM Security Services, which includes American Commercial Security Services (ACSS) and Security Services of America (SSA), ABM Engineering, CommAir Mechanical and ABM Facility Services.