Clean Harbors

Clean Harbors is North America's leading provider of environmental and industrial services, serving Fortune 500 companies, manufacturers, chemical producers, and government agencies. The company offers hazardous waste management, emergency spill response, industrial cleaning, tank cleaning, remediation, decontamination, high-pressure and chemical cleaning, hydro excavation, and recycling services. It operates more than 100 waste disposal facilities across the United States and maintains operations throughout the United States, Canada, Mexico, and Puerto Rico.

Through its Safety-Kleen subsidiary, Clean Harbors is North America's largest re-refiner and recycler of used oil, producing more than 150 million gallons of base oil annually. The company also provides parts washers and environmental services to commercial, industrial, and automotive customers. Founded in 1980 and based in Massachusetts, Clean Harbors delivers closed-loop environmental solutions that enable customers to manage waste streams while reducing costs.