
	ABM Industries Incorporated&nbsp;is an American corporation involved in&nbsp;outsourcing,&nbsp;building maintenance&nbsp;and&nbsp;facility management.

	ABM Industries Incorporated operates through its subsidiaries and is a provider of commercial cleaning and maintenance, facilities engineering, energy efficiency, parking and security services for commercial, industrial, government and retail clients across the United States and various international locations,&nbsp;with fiscal 2012 revenues of approximately $4.3 billion and over 100,000 employees.
