Greg Johnson

ASRC Industrial Services LLC provides construction, engineering, and professional services. The firm offers repair services, remediation and response services, and environmental engineering services. The company was founded in September 2016 and is headquartered in Concord, CA.

United States Services Group engages in the provision of environmental services. Its services include industrial services and response/remediation. The company was founded in 1996 and is headquartered in New Orleans, LA.

Petrochem Insulation, Inc. provides multi-craft services to industrial and commercial clients nationwide. Its services include insulation, scaffolding, metal structures, and painting and coatings. The firms also provide asbestos abatement, lead abatement, fireproofing, heat tracing, and other associated industrial solutions. The company was founded in 1974 and is headquartered in Vallejo, CA.