ABM Industries Inc.

ABM Industries Inc. is a facility management provider in the United States. ABM was founded in 1909 by Morris Rosenberg in San Francisco, California, as a single-person window washing business. As of 2013, the company is one of the largest facility management providers with over 130,000 employees, over 350 offices, and various international locations. ABM provides facility services in areas such as electrical and lighting, energy, facility engineering, HVAC and mechanical, janitorial services, landscape and grounds, parking and transportation. ABM's services also include energy efficiency and sustainability such as building improvements, electric vehicle charging stations, and renewable energy solutions. Green solutions designed to help building owners attain LEED and Energy Star certifications are also services that ABM focuses on to assist in lowering energy usage and reducing carbon emissions.