LOS ANGELES – April 24, 2007 – Ampco System Parking, a wholly owned subsidiary of ABM Industries Incorporated (NYSE:ABM), has been awarded a multiyear, multimillion dollar contract renewal with Orlando International Airport, which is operated by the Greater Orlando Aviation Authority. The contract covers all valet and public parking operations for the airport’s parking facilities, encompassing more than 21,000 parking stalls.

“We are pleased to continue serving the airlines, passengers, management and staff at the Orlando International Airport, one of the 10 busiest airports in the nation,” said Rich Kindorf, president of Ampco System Parking. “With our extensive experience in airport and transportation parking operations, we are committed to providing the airport with the type of world-class customer service people have come to expect,” he added.

“We place great emphasis on our ability to provide world-class customer service for our nearly 35 million travelers each year. Key to moving more passengers than any other airport in Florida is our ability to efficiently manage and operate state-of-the-art parking facilities,” says Ron Lewis, director of Airport Operations, Orlando International Airport.

Conveniently located in the heart of Orlando, Florida, Orlando International Airport is served by more than 80 airlines, making travel convenient for more than 30 million passengers annually. Covering an area of almost 15,000 acres, Orlando International Airport encompasses the third largest airport area in the U.S., and has recently been rated as the favorite airport of American travelers according to TripAdvisor.com, the largest travel related community in the world.

Ampco System Parking is an industry leader, operating more than 1,600 lots and garages in 30 states, including parking facilities at or adjacent to such major international airports as Austin, Buffalo, Dallas-Fort Worth, Denver, Honolulu, Omaha, Orlando, Philadelphia, San Jose and Seattle.

ABM Industries Incorporated (NYSE:ABM) is among the largest facility services contractors listed on the New York Stock Exchange. With fiscal 2006 revenues in excess of $2.7 billion and more than 75,000 employees, ABM provides janitorial, parking, security, engineering and lighting services for thousands of commercial, industrial, institutional and retail facilities in hundreds of cities across the United States and British Columbia, Canada. The ABM Family of Services includes ABM Janitorial; Ampco System Parking; ABM Security Services; ABM Facility Services; ABM Engineering; and Amtech Lighting Services.