This property has a documented history as a gasoline service station going back to 1964. Historical insurance policies issued during those prior operations and through 1986 could fund a cleanup.
This property operated as a fuel station with four leaded-gasoline underground storage tanks (USTs) from at least 1964 through 1989, when all four USTs were removed; three additional leaded-gasoline USTs on an adjoining property were also removed that same year. Phase I environmental site assessments and subsurface investigations conducted in 2021 and 2023 identified subsurface contamination and classified the cleanup process as an Independent Action. The site currently awaits physical remediation. 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.
Leaded gasoline was stored and dispensed at this property through a network of underground tanks for at least two decades before 1986, the period when occurrence-based Commercial General Liability policies provided pollution coverage without an effective exclusion clause. The contamination confirmed by recent subsurface investigations traces directly to those pre-1986 fueling operations, not to any subsequent event. Historical carriers whose CGL policies were in force during that operational window may carry an obligation to fund the investigation and cleanup costs the property owner now faces.
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.


