ABM is a large facilities services company with over 300 US and international locations, over 118,000 employees, and $5 billion in annual revenue. They provide services including energy management, security, parking and transportation, facilities engineering, HVAC and mechanical, janitorial, electrical, landscape and turf management. Some key metrics they have achieved include reducing energy use for clients by 21.5% saving over $30 million, collecting over $1.5 billion in parking revenue, and cleaning over 2 billion square feet of buildings each day.