This property has a documented history as a gasoline service station going back to 1940. Historical insurance policies issued during those prior operations and through 1986 could fund a cleanup — and recover costs already spent.
This property was briefly developed as a gas and oil service station circa the 1940s, a period of operations that Phase I environmental assessment later identified as a recognized environmental condition. In September 2023, remedial excavation was completed at the site, with six truckloads of petroleum-impacted soil removed and disposed of. The project remains active, with further delineation, groundwater monitoring, and regulatory engagement underway as the responsible party works toward a No Further Action determination. 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.
The contamination at this site originated from service station operations conducted in the 1940s — more than four decades before 1986, when occurrence-based Commercial General Liability policies still carried no effective pollution exclusion. Carriers who issued CGL policies to the operators of that station during the pre-1986 window may remain obligated for the cleanup costs now being incurred: soil excavation, site delineation, groundwater monitoring, and the regulatory process required to reach closure.
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.


