Provider of maintenance support and engineering services worldwide. The company's construction management services include repair and renewal commercial construction, interior finishes, and specialty construction. It also offers military base operations/logistics services, such as housing maintenance; facility operation and maintenance; supply and logistics; roads, grounds, and pavements; security; custodial; fleet management; fire suppression; and renovation and minor construction. It also provides various commercial maintenance services, including heavy industrial utility systems; commercial operation and maintenance; custodial services; distribution system analysis; fleet management; and interior plant design and finishes. In addition, it offers medical facilities operation and maintenance services, including facility assessment; DMLSS operation; preventive maintenance and inventory; renovation and minor construction; hospital aseptic maintenance services; housekeeping/custodial; interior design and finishes; and operation and maintenance.