This property has a documented history as a gasoline service station going back to 1932. Historical insurance policies issued during those prior operations and through 1986 could fund a cleanup — and recover costs already spent.
This property operated as a fuel station since 1932, with five underground storage tanks totaling 26,000 gallons of gasoline and diesel capacity — including tanks installed in 1959 and 1985. During UST decommissioning in 2009, petroleum contamination was discovered in both soil and groundwater. Cleanup under Ecology's Standard Cleanup program has included decommissioning and excavation of all five tanks, removal of approximately 130 tons of petroleum-contaminated soil, and groundwater sampling to delineate the extent of contamination. 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.
Fuel operations at this site date to 1932 and continued through at least 1985, placing more than five decades of activity squarely within the era when occurrence-based Commercial General Liability policies carried no effective pollution exclusion in Washington. The petroleum releases discovered during tank removal are the product of those long-running pre-1986 operations, not a recent event. Historical carriers who wrote CGL policies covering this station during that window may be obligated both to reimburse the remediation costs already incurred and to fund the cleanup work that remains ahead.
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.


