This property has a documented history as a gasoline service station going back to 1946. Historical insurance policies issued during those prior operations and through 1986 could fund a cleanup — and recover costs already spent.
This property housed a retail fueling operation beginning in 1946, with underground storage tanks holding up to 28,000 gallons of unleaded gasoline. Cleanup activities have included the removal of four underground storage tanks and excavation of 70 cubic yards of contaminated soil, followed by soil treatment. The site enrolled in the Voluntary Cleanup Program for groundwater monitoring and well installation planning before the VCP involvement was terminated in 2006. The former station site now operates as a fast food restaurant on a largely paved lot. 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 property traces to fueling operations that began four decades before 1986, when occurrence-based Commercial General Liability policies carried no effective pollution exclusion in Washington. The documented remediation expenditures — tank removals, soil excavation, treatment, and groundwater monitoring — arose from releases tied directly to those pre-1986 operations. With cleanup still in progress, historical carriers who issued CGL policies during the 1946-to-1986 operational window may be obligated both to recover past remediation costs and to fund the work that remains.
Restorical's role is to locate viable historical policies, determine whether a successful coverage claim is possible, and assist our clients and their legal counsel to obtain insurance coverage. Restorical then manages the claim, including accounting, to ensure the cleanup is funded in a timely manner.
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.


