Kent / Washington / United States
PSC is one of the leading providers of industrial cleaning, waste transportation and disposal, remediation and environmental services in the United States. It provides hydroblasting, chemical cleaning, waste minimization, emergency spill response, tank cleaning and oil field services. PSC has environmental and transportation permits to transport hazardous and nonhazardous waste materials in and between U.S. states and Canadian provinces. It also provides cleaning services for commercial and industrial portable liquid and dry bulk containers. PSC additionally offers site remediation services, including the construction of landfill caps, vaults, liners and collection systems, installation of remedial treatment systems, buried drum removal, excavation, transportation and disposal. It maintains a fleet of vacuum and pneumatic tankers, trucks, end dumps, box vans, flatbed trailers, drop decks and roll-off units. Headquartered in Houston, PSC operates a facility in Kent, Wash.
