About HHA Services, An ABM Company Founded in 1974, HHA Services, An ABM Company, is a premier provider of superior food and facility management services to hospitals, healthcare systems, long term care facilities and retirement communities. ABM (NYSE: ABM) is a leading provider of integrated facility solutions. HHA Services specializes in comprehensive environmental services, plant and operations maintenance and food and nutrition services for its diverse Healthcare clients. HHA is committed to delivering responsible and viably-green facility solutions for a cleaner, safer and healthier environment while improving patient satisfaction, enhancing performance and reducing cost for its partners, their clients and the community in which they serve. HHA was honored as a Top Workplace in Michigan by The Detroit Free Press in 2011 and 2012. HHA was also recognized as one of the top 25 Best Places to Work in Healthcare by Modern Healthcare magazine for both 2010 and 2011. Specialties in facility management and food & nutrition services: Environmental Services Housekeeping Services Patient Transportation Plant Operations/Maintenance Laundry Security Clinical Engineering Parking Services