This property has a documented history as a gasoline service station going back to 1947. 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 gasoline service station from 1947 to 1988, equipped with three gasoline underground storage tanks storing leaded and unleaded fuel, a pump island, and a car hoist. Three USTs were removed or closed in 1988, and a fourth was partially excavated in 1999; an additional 10 cubic yards of petroleum-contaminated soil was removed from a utility trench that same year. The site was enrolled in the Voluntary Cleanup Program, and cleanup efforts spanned multiple years under the Standard Cleanup track. 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 originated from underground storage tanks installed in 1978 and operated as part of a service station that ran for over four decades — ending well before the 1986 shift away from occurrence-based Commercial General Liability coverage. The documented remediation costs here — UST removals, soil excavation, and multi-year cleanup program participation — stem from releases tied directly to those pre-1986 fueling operations. Historical carriers who issued CGL policies during the station's 1947–1988 operating window may still be obligated to recover those cleanup expenditures and to fund any remaining remediation work.
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.


