Clean Harbors, Inc. provides environmental, energy, and industrial services in North America and internationally. The company's Technical Services segment provides a range of hazardous material management services, including the packaging, collection, transportation, treatment, and disposal of hazardous and non-hazardous waste at its incineration, landfill, wastewater, and other treatment facilities. Its Industrial and Field Services segment offers industrial and specialty services, such as high-pressure and chemical cleaning, daylighting, production servicing, decoking, pigging, and material processing services to refineries, chemical plants, oil sands facilities, pulp and paper mills, and other industrial facilities. This segment also provides tank cleaning, decontamination, remediation, and spill cleanup services. The company's Safety-Kleen segment offers environmental services, such as parts cleaning, containerized waste services, used oil collection, vacuum services, allied products, and other environmental services. This segment also manufactures, formulates, packages, blends, distributes, and markets lubricants. The company's Oil, Gas and Lodging Services segment provides fluid handling, surface rentals, seismic support services, and directional boring services to the energy sector serving oil and gas exploration, and power generation. This segment also offers lodges and remote workforce accommodation facilities, including client and open lodges, operator camps, and drill camps in Western Canada; and manufactures modular units and wastewater processing plants, operating services, and parts. The company operates through a network of approximately 475 service locations. Clean Harbors, Inc. was founded in 1980 and is based in Norwell, Massachusetts.