This property has a documented history as a gasoline service station going back to 1919. Historical insurance policies issued during those prior operations and through 1986 could fund a cleanup — and recover costs already spent.
This property hosted gasoline service stations from approximately 1919 through 1973 and automotive repair operations from 1932 through 1985, with petroleum releases from those historical operations leaving soil contamination across the site. In 2014, cleanup activities removed ten underground storage tanks, an oil-water separator, and 1,022 tons of petroleum-impacted soil. A 2016 follow-up investigation identified residual soil impacts, and proposed next steps include targeted soil excavation, installation of a Soil Vapor Extraction system, and institutional controls; groundwater treatment was not identified as necessary. 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.
Gasoline station operations at this property date to 1919 — more than six decades before 1986, when occurrence-based Commercial General Liability policies began incorporating effective pollution exclusions. The contamination here is directly attributed to releases from those pre-1986 underground storage tank operations, precisely the slow, historic release pattern that early CGL policies were written to cover. The site's documented remediation costs — ten UST removals, excavation of over a thousand tons of impacted soil, and pending vapor extraction and further excavation — represent expenditures that historical carriers whose policies were in force during those decades of operation may be obligated both to recover and to fund.
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.


