ABM Industries Inc. is a leading provider of integrated facility, engineering, infrastructure, and mobility solutions. The company focuses on operating and maintaining client facilities, delivering services such as janitorial work, facilities engineering, electrical and lighting, HVAC and mechanical, energy efficiency solutions, parking management, and transportation support. ABM Industries structures its operations across key segments including Business and Industry, Manufacturing and Distribution, Education, Aviation, and Technical Solutions, serving commercial properties, schools, hospitals, airports, industrial sites, and sports and entertainment venues. Its offerings are designed to support cleaner, safer, and more efficient spaces, with an emphasis on operational reliability and sustainability for clients. Headquartered in New York, New York, and founded in 1909, ABM Industries today plays a significant role in the specialty business services sector, providing outsourced facility services across a broad range of industries in the United States and select international markets.