This property has a documented history as a gasoline service station going back to 1958. Historical insurance policies issued during operations at this property and through 1986 could recover the cleanup costs already paid.
This property has operated as a gasoline service station since at least 1958, when underground storage tanks were first installed at the site. In 1994, six USTs totaling 40,000 gallons of capacity were excavated and removed along with pump islands, hoists, oil/water separators, and petroleum-contaminated soil. Multi-year quarterly groundwater monitoring confirmed the success of the remediation, and Ecology issued a No Further Action determination in 2025. The site remains an active Chevron-branded retail gasoline station with four double-walled fiberglass USTs, four dispenser islands, and a convenience store. That history could support an insurance cost recovery claim against carriers who issued insurance policies 40+ years ago.
Why Historical Insurance Policies May Be Accessible
Pre-1986 Commercial General Liability (CGL) policies were occurrence-based and did not contain an effective pollution exclusion in Washington. If contamination occurred while those policies were active, those historical insurance carriers may still have a legal obligation to fund the cleanup costs, even if the business closed or the property changed hands.
Petroleum contamination at this site originated from underground storage tanks installed in the late 1950s and operated continuously through the leaded-gasoline era — nearly three decades before 1986, when occurrence-based Commercial General Liability policies still carried no effective pollution exclusion. The documented remediation expenditures — tank removal, soil excavation, and decades of groundwater monitoring stretching from 1994 through 2025 — represent cleanup costs tied directly to releases from those pre-1986 operations. Historical carriers who issued CGL policies during that operational window may still be obligated to recover those costs.
Restorical's role is to locate viable historical policies, determine whether a successful cost recovery claim is possible, and assist our clients and their legal counsel to obtain insurance coverage for costs already incurred. Restorical's forensic accounting team works to re-establish and document past cleanup expenditures, ensuring the strongest possible basis for recovery.
Recovering Costs from an Older Cleanup
If this site reached No Further Action years ago, the original cleanup expenditures may be difficult to reconstruct. Restorical's forensic accounting team specializes in re-establishing and documenting past cleanup costs — even decades later — to build the strongest possible basis for an insurance recovery claim.
What We Look For
- Historical insurance policies (pre-1986)
- Policy numbers, carrier names, and coverage periods
- Connection between contamination timing and policy period
- Evidence linking cleanup obligation to insured activity
What We Deliver
- Historical Coverage Chart
- Trigger Analysis & Property/Policy Nexus
- Coverage strategy with recommendations
- Insurance funding for your remediation
- Claims Management & Forensic Accounting
The Restorical Proven Process
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Contact UsThis analysis is preliminary and based on publicly available records. Restorical Research is not a law firm and does not provide legal advice.
