William A. Torzolini

Allied Security Holdings LLC engages in the provision of contract security officer services to commercial organizations. It offers includes commercial real estate, shopping centers and malls, financial institutions, healthcare facilities, colleges and universities, manufacturing and distribution facilities, residential communities, government facilities and chemical/petrochemical facilities. The company was founded in 2004 and is headquartered in Conshohocken, PA.

Crothall Services Group, Inc. provides commercial cleaning and facilities management activities. It offers support services, such as environmental services, patient transport, laundry and linen services, facilities management, and clinical equipment solutions. The firm also handles consulting and personnel services. The company was founded by Graeme A. Crothall in 1991 and is headquartered in Wayne, PA.

ORBIT/FR, Inc. engages in the development, market, and support of automated microwave test and measurement systems for the aerospace and defense, wireless communications, satellite, and automotive industries. Its products include software, radar cross section components, compact range components, near-field scanners, anechoic chambers, positioning equipment, antennas, radio frequency absorbers, acquisition control hardware. The company was founded in 1980 and is headquartered in Warminster, PA.

AlliedBarton Security Services LLC provides security officer services. It offers security services with trained personnel to clients in a number of industry sectors, including commercial real estate, higher education, healthcare, residential communities, manufacturing and industrial, financial institutions, shopping centers and other commercial facilities. The company was founded in 1957 and is headquartered in Conshohocken, PA.