Clean Harbors
Clean Harbors is the largest provider of environmental and industrial services in North America, delivering hazardous and non-hazardous waste management, emergency response, industrial cleaning, environmental remediation, and used-oil and solvent recycling through its Safety-Kleen subsidiary. Clean Harbors does not publish a public developer portal or general-purpose REST API surface; programmatic interfaces are limited to the authenticated customer portal at clhsaas.cleanharbors.com (CLH SaaS) for service requests, manifests, and reporting, and partner-mediated EDI feeds. Customers also use the EPA e-Manifest system for federally regulated hazardous-waste manifest tracking.
Clean Harbors is profiled on the APIs.io network. Tagged areas include Emergency Response, Environmental Services, Hazardous Waste, Industrial Services, and Manifest Tracking.
The Clean Harbors catalog on APIs.io includes 1 JSON-LD context.
Clean Harbors’ developer surface includes support and 10 more developer resources.
Kin Score
Semantic Vocabularies 1
JSON-LD contexts and semantic vocabularies used across these APIs.
Clean Harbors Context
JSON-LDSecurity Posture 1
Authentication, domain security, vulnerability disclosure, and trust-center signals.
Press 5
Recent news and press coverage referencing this provider.
Form 10-K for Clean Harbors INC filed 02/18/2026
Clean Harbors Announces Acquisition of Terra Nova ...
Hazardous Waste Management: Safety and Compliance
First Quarter 2026 Investor Review
Depot Connect International Streamlines Portfolio with ...
Resources
Get Started 1
Portal, sign-up, and the first successful call
Design & Contract 1
Pagination, idempotency, versioning, errors, and events
Access & Security 1
Authentication, authorization, and security posture
Operate 2
Status, limits, changes, and where to get help
Commercial 2
Pricing, plans, and the legal terms of use
Company 3
The organization behind the API
Other 1
Properties that don't map to a standard resource type