The Coverage That Fills the Biggest Gap in Your GL
If your work involves disturbing, handling, removing, or transporting hazardous materials, there is a hole in your insurance you may not know about — and it's exactly the size of your core business. That hole is the pollution exclusion in your general liability policy, and Contractors Pollution Liability (CPL) is the coverage built to fill it.
What CPL Actually Covers
CPL responds to pollution conditions arising from your covered operations. In practice that means:
- Third-party bodily injury — someone exposed to a contaminant your work released
- Third-party property damage — contamination of a client's or neighbor's property
- Cleanup costs — on-site and off-site remediation you become legally obligated to perform
- Emergency response — immediate action to contain a release
- Legal defense — including long-tail toxic-tort suits that surface years later
A "pollutant" is defined broadly: asbestos fibers, lead dust, mold, fuel, solvents, contaminated soil and water, silica, and more.
Why Your GL Won't Do It
Standard commercial general liability policies contain an absolute pollution exclusion. The moment a claim involves a pollutant, the GL stops responding — no defense, no indemnity. For a landscaper that's a minor gap. For an abatement, remediation, demolition, or hazmat contractor, it's a business-ending one, because the pollutant *is* the job.
Who Needs CPL
You almost certainly need CPL if you are an:
- Asbestos or lead abatement contractor
- Mold or environmental remediation contractor
- Demolition contractor
- Hazmat or contaminated-waste transporter
- Tank removal or spill-response contractor
- Environmental consultant who self-performs field work
You may also need it if you're a general or trade contractor whose work occasionally disturbs hazardous materials — many GCs now require subs to carry CPL.
Claims-Made and the Long Tail
Most CPL is written claims-made, which matters because pollution claims often surface years after a job. Your retroactive date and any extended reporting period determine whether a late claim is covered — details worth getting right when the policy is written, not after a claim.
The Bottom Line
CPL isn't an upsell — for the environmental trades it's the foundation. If you handle hazardous materials and you're relying on a GL alone, your core operation is uninsured. [Get a quote](/quote) and we'll structure CPL that fits your work and your contracts.