Building Services of America (BSA)
Facilities ServicesIllinois, United States51-200 Employees
Building Services of America (BSA) operates in the facilities services industry as a privately owned company based in Chicago, Illinois 60607. There are conflicting data about staffing: the company description cites over 1,000 employees, while the listed range is 51-200. The company offers services for both residential and commercial properties, including building engineers, maintenance staff, janitorial services, and door staff. It is not a franchise and provides service on a national basis. Reported revenue is in the range of $100 million to $250 million.