ABM is one of the world's largest providers of integrated facility, engineering, and infrastructure solutions, with over 100,000 diverse specialists who serve six billion square feet of space daily across 19 industries. Founded in 1909 when Morris Rosenberg invested $4.50 in a bucket, sponge, and mop to start a window washing business on San Francisco's Fillmore Street, ABM has evolved into a trusted partner for more than half of the Fortune 500. The company drives possibility for a healthier, more sustainable, ever-changing world by delivering customized solutions that make spaces more resilient, intelligent, and connected.
ABM's comprehensive service portfolio spans facility solutions including cleaning and maintenance, parking and transportation, landscape and turf; engineering and infrastructure solutions such as HVAC and mechanical systems, electrification, and operations and maintenance; and specialized offerings like ABM Connect data intelligence platform, Performance Solutions, eMobility, mission critical services, and sustainability initiatives. From semiconductor fabs and data centers to airports, healthcare facilities, universities, and commercial real estate, ABM transforms facilities from passive cost centers into strategic assets that support growth, efficiency, and occupant well-being.