Learn About Clean Harbors Services and Operations

Overview of Clean Harbors: Company Background and Service Areas

Clean Harbors is one of the largest environmental and waste management companies operating in North America. Founded in 1980, the company has grown to serve thousands of industrial, commercial, and governmental clients across the United States, Canada, and Puerto Rico. Understanding what Clean Harbors does and where it operates provides context for learning about the range of services available through the organization.

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The company operates through several distinct business segments that address different waste management and environmental needs. These segments include Environmental and Infrastructure Services, which focuses on hazardous waste management and remediation; Waste Management Services, which handles collection and disposal of various waste streams; Safety Services, which provides products and training related to workplace safety; and Oil and Gas Services, which serves the energy sector specifically. This diversified structure means that Clean Harbors can address multiple environmental challenges across different industries.

Clean Harbors maintains operations in all 50 states plus several international locations. The company runs approximately 150 facilities, including transfer stations, treatment centers, and disposal sites. These facilities process millions of tons of waste annually. The geographic spread of these operations means that many industrial and commercial entities, regardless of location, may have access to Clean Harbors services in their region.

The company employs over 30,000 people across its operations. This large workforce reflects the scale of environmental and waste management challenges that Clean Harbors addresses daily. Employment at Clean Harbors includes positions in operations, environmental science, logistics, customer service, and regulatory compliance.

Practical Takeaway: Clean Harbors is a major national player in environmental management with facilities distributed across North America. Businesses seeking waste solutions in virtually any location may find relevant services through the company's extensive network. Learning about Clean Harbors' different service lines helps identify which division might address specific environmental or waste management needs.

Hazardous Waste Management and Environmental Remediation Services

Hazardous waste management represents one of Clean Harbors' core operations. Hazardous waste includes materials that are toxic, corrosive, ignitable, or reactive—substances that pose serious risks to human health and the environment if not managed properly. Federal regulations under the Resource Conservation and Recovery Act (RCRA) and state environmental laws require specific handling, transportation, and disposal protocols. Clean Harbors provides services to help organizations meet these legal requirements.

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The company's hazardous waste services include collection and pickup of hazardous materials from industrial sites, treatment of hazardous waste streams, and final disposal at permitted facilities. Clean Harbors operates several Treatment, Storage, and Disposal Facilities (TSDFs) that are permitted under RCRA regulations. These facilities use various methods to treat hazardous waste, including incineration, chemical treatment, stabilization, and physical separation. The specific treatment method depends on the type and characteristics of the waste.

Environmental remediation services address contaminated sites, including soil and groundwater cleanup. When industrial properties, former manufacturing plants, or other sites contain contamination from past operations, remediation becomes necessary. Clean Harbors provides site assessment, remediation design, cleanup execution, and site closure documentation. The company has expertise in addressing contamination from petroleum products, heavy metals, solvents, and other industrial chemicals.

Clean Harbors also operates emergency response services for spills and releases. When industrial accidents occur—such as chemical spills, tank failures, or transportation accidents—emergency response teams can be dispatched to contain and clean up the released materials. This service operates 24/7 and maintains rapid response capabilities in major metropolitan and industrial areas.

Documentation and compliance reporting are integral to these services. The Resource Conservation and Recovery Act requires detailed records of hazardous waste generation, transportation, and disposal. Clean Harbors maintains records and provides documentation that demonstrates compliance with federal and state regulations. This paperwork trail is essential for regulatory inspections and environmental audits.

Practical Takeaway: Organizations generating hazardous waste must understand their regulatory obligations under RCRA and state laws. Clean Harbors' hazardous waste services are structured around these legal requirements. Businesses should document their waste streams, understand applicable regulations, and identify service providers before emergencies occur.

Non-Hazardous Waste Collection and Disposal Operations

Beyond hazardous waste, Clean Harbors operates extensive non-hazardous waste management services. Non-hazardous waste includes materials that do not meet the regulatory definition of hazardous but still require proper collection and disposal. This category encompasses general industrial waste, construction debris, municipal solid waste in some regions, and other materials. These services represent a significant portion of the company's overall operations.

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Clean Harbors operates transfer stations across North America where waste is collected, compacted, and transferred to larger vehicles for transport to final disposal or recycling facilities. Transfer stations serve as consolidation points that increase efficiency in waste transportation. Rather than sending partially filled trucks long distances, waste is consolidated at transfer stations and moved in full loads, reducing costs and environmental impact.

The company operates several landfills permitted to receive non-hazardous waste. These facilities are engineered and managed according to state and federal environmental standards. Modern landfills include liners to prevent groundwater contamination, leachate collection systems to manage liquid runoff, and gas collection systems to capture methane produced by decomposing waste. Clean Harbors' landfills accept industrial waste, construction debris, and other non-hazardous materials depending on local permits.

Waste-to-energy operations represent another component of non-hazardous waste management. Clean Harbors operates facilities that use waste as fuel to generate electricity. These operations reduce the volume of material going to landfills while producing renewable energy. Waste-to-energy is particularly valuable for materials that are difficult to recycle or reuse.

Recycling programs are integrated into Clean Harbors' waste management operations. The company operates recycling facilities for metals, paper, cardboard, plastics, and other materials. Metals recycling represents a significant operation—the company processes scrap metal and recovers valuable materials. These recycling operations divert millions of tons of waste from landfills annually and provide economic value by recovering reusable materials.

Practical Takeaway: Non-hazardous waste requires proper handling even though it poses lower risks than hazardous materials. Understanding the different disposal and recycling options available through companies like Clean Harbors can help organizations reduce landfill use and recover value from waste streams. Transfer stations, landfills, and recycling facilities each serve different needs in the waste management system.

Oil and Gas Industry Services and Energy Sector Operations

Clean Harbors maintains specialized operations serving the oil and gas industry. This sector generates specific types of waste streams including produced water (water brought up with oil and gas), drilling fluids, pipe scale, tank bottoms, and other oil field waste. These materials require specialized handling knowledge and disposal methods. The company's oil and gas segment focuses on these industry-specific challenges.

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Produced water management represents a major service line for the oil and gas industry. Produced water—water extracted along with oil and gas—can contain petroleum residues, salts, and other contaminants. Clean Harbors operates facilities designed specifically to treat and manage produced water. The company processes millions of barrels of produced water annually through treatment facilities that separate oil from water, allowing for proper disposal or reuse of the water component.

Drilling waste management includes handling drilling muds and cuttings generated during well drilling operations. These materials contain various additives and contaminants and cannot simply be disposed of as regular waste. Clean Harbors operates facilities using solids control equipment and treatment processes designed for drilling waste. This service is particularly important in onshore oil and gas production areas.

The company provides pipeline maintenance and cleaning services for the energy sector. Pipelines used to transport oil and gas accumulate deposits, scale, and corrosion products that must be removed periodically. Clean Harbors has specialized equipment and personnel trained to clean pipelines and properly manage the resulting waste materials. This service supports safe and efficient pipeline operations.

Tank and equipment decommissioning services help oil and gas companies safely shut down operations. When oil tanks, refineries, or production facilities reach the end of operational life, they require careful decontamination and dismantling. Clean Harbors provides services to clean and decommission these structures while managing all resulting waste streams appropriately. This work requires coordination with environmental regulators and strict adherence to safety protocols.

Practical Takeaway: The energy sector generates waste streams that require specialized treatment and disposal methods.