Ampco System Parking Names David Collins Vice President LOS ANGELES – March 23, 2005 – Ampco System Parking, a wholly-owned subsidiary of ABM Industries Incorporated (NYSE:ABM) has promoted David Collins, 50, to the newly created position of Vice President, Strategic Initiatives.

ABM Janitorial Services Awarded Contract Renewal with Minneapolis-St. Paul International Airport SAN FRANCISCO – March 8, 2005 – ABM Janitorial Services, an operating unit of ABM Industries Incorporated (NYSE:ABM), has been awarded a multi-year, multi-million dollar contract renewal with

ABM Industries Incorporated Names Glenn M. Hammond Vice President SAN FRANCISCO, March 14, 2005 – The board of directors of ABM Industries Incorporated (NYSE:ABM) has promoted Glenn M. Hammond, 34, to serve as Vice President and Deputy General Counsel. Hammond’s area of responsibility will include

ABM Industries Continues Best-Ever Quarterly Dividend Rate SAN FRANCISCO, March 7, 2005 – The Board of Directors of ABM Industries Incorporated (NYSE: ABM) has declared an all-time-high second quarter cash dividend of $0.105 per common share payable on May 2, 2005 to stockholders of record on April

Company Achieves a 25% Increase in Net Income on Record Revenue of $647 Million

ABM Industries Incorporated Authorizes Buyback of up to Two Million Shares of Company Stock SAN FRANCISCO, March 7, 2005-- The Board of Directors of ABM Industries Incorporated (NYSE:ABM) today authorized the repurchase of up to two million shares of ABM's outstanding common stock at any time

ABM Industries Completes Acquisition of Amguard Security and Patrol Services SAN FRANCISCO, CA — March 4, 2005 — ABM Industries Incorporated (NYSE:ABM) announced that its subsidiary, Security Services of America (SSA), has completed the acquisition of Amguard Security and Patrol Services, based in

ABM Industries Schedules First Quarter Earnings Announcement and Investor Webcast SAN FRANCISCO, February 28, 2005 – ABM Industries Incorporated (NYSE:ABM) will announce its financial performance for the company’s first quarter that ended on January 31, 2005 on Monday (Pacific Time), March 7, 2005

ABM Wins Second Circuit Summary Judgment for Business Interruption Coverage in World Trade Center Claim SAN FRANCISCO, CA -- February 10, 2005 – ABM Industries Incorporated (NYSE: ABM) announced today that the United States Court of Appeals for the Second Circuit had granted summary judgment in