ABM Industries Incorporated (ABM) is a provider of integrated facility solutions. The Company provides end-to-end integrated facilities management services to thousands of commercial, governmental, industrial, institutional, residential, and retail client facilities in hundreds of cities, primarily throughout the United States. Its ABM�s capabilities include facility services, energy solutions, commercial cleaning, maintenance and repair, heating, ventilation, and air conditioning (HVAC), electrical, landscaping, parking and security, through stand-alone or integrated solutions. The Company segments include Janitorial, Facility Services, Parking, Security, Building & Energy Solutions, and Other. On November 1, 2012, ABM Building Services acquired the operations of Calvert-Jones. In August 2014, ABM announced that ABM Building & Energy Solutions, a business unit of ABM Facility Solutions Group acquired Airco Commercial Services Inc.