Environmental Liability for Contractors
Environmental liability coverage addresses broader environmental risk for construction contractors working on or adjacent to contaminated sites — brownfield development, remediation support, and projects where pre-existing environmental conditions create ongoing claims exposure. It works alongside CPL to provide comprehensive environmental protection for contractors facing complex site conditions.

What it covers
- Pre-existing contamination claims arising from contractor work on known contaminated sites
- Brownfield development liability — claims from third parties relating to site contamination conditions
- Remediation cost overruns and changes in regulatory cleanup standards
- Third-party claims from adjacent property owners regarding historical site contamination
- Environmental regulatory defense for actions arising from site conditions beyond the contractor's operations
- Contractual liability assumed under project agreements relating to environmental conditions
Who it's for
- General contractors developing brownfield sites where pre-existing contamination is known
- Contractors performing remediation support work on Superfund and state-cleanup sites
- Construction companies working under contractual environmental indemnities from project owners
- Developers and their construction contractors on urban infill sites with documented contamination history
Why CCA
- Environmental liability programs coordinated with CPL to eliminate coverage gaps between policy types
- Experience with brownfield development insurance structures — we know how project owners expect coverage to work
- Carriers with environmental specialty underwriting who understand construction contractor risk in contaminated site contexts
- Clear explanation of what environmental liability covers that CPL does not, and vice versa
Common questions about environmental liability
CPL covers pollution conditions that arise from your construction operations — things you do that cause a pollution event. Environmental liability covers claims arising from pre-existing site conditions — contamination that was there before you arrived. Brownfield development contractors often need both: CPL for what their operations might trigger, and environmental liability for claims tied to the site's pre-existing contamination history.
Often yes. If you are working on a site with documented or suspected prior contamination — former gas station, dry cleaner, industrial facility — and a third party claims damage from that pre-existing contamination, CPL may not respond because the pollution condition existed before your operations. Environmental liability is designed to address that pre-existing condition exposure.
Yes. Contractors Choice Agency holds licenses in all 50 states and writes contractor pollution liability programs for construction contractors coast to coast. NPN 8608479.
We work with AM Best A+ rated specialty environmental and surplus lines carriers with established contractor pollution liability programs. Carrier selection is based on your operation type, project profile, and state.
Call 844-967-5247 immediately when a pollution event occurs or when you receive any regulatory notice or third-party demand. Early reporting is critical under CPL — late notice can jeopardize your coverage. We provide 2-hour claims response during business hours.
Yes. Monthly payment plans are available through most carriers and premium finance arrangements for annual CPL premiums.
Yes. Once CPL coverage is bound, we issue certificates same day including additional insured endorsements and environmental-specific language as required by your project owner or general contractor.
Since 2005 — over 20 years. Specialty contractor programs including CPL are a core focus of our agency.
Business name, years in operation, annual revenue, number of employees, states where you work, types of construction work (excavation, demolition, renovation, environmental), types of pollution exposure your projects create, and claims history for the past 5 years.
Yes. Newer contractors may have fewer carrier options, but we can typically place CPL coverage that meets the requirements of project owners and general contractors requiring CPL from subs.
We are experienced with project owner and GC CPL requirements. Tell us what your contract specifies — pollution-specific AI language, minimum limits, coverage territory — and we confirm your policy satisfies those requirements before binding.
Yes. We write CPL for GCs, subcontractors, excavation-only companies, specialty demolition contractors, environmental contractors, and any construction business with pollution exposure. The right program depends on your specific scope of work.
844-967-5247, Monday through Friday 8am to 5pm Mountain Time.
12220 E Riggs Road, Suite #105, Chandler, AZ 85249.
josh@contractorschoiceagency.com.
Yes. Submit the quote form at constructionpollutionliabilityinsurance.com/quote and we will respond within 15 minutes during business hours, or call 844-967-5247.
Pair it with related coverage
Stop Operating Without Pollution Liability Coverage
One contaminated soil claim, one asbestos disturbance, one fuel spill — your GL excludes it. CPL covers it. Get a 15-minute quote.