This property has a documented history as a gasoline service station going back to 1969. Historical insurance policies issued during those prior operations and through 1986 could fund a cleanup — and recover costs already spent.
This property served as a bulk fuel storage facility with underground storage tanks dating to approximately 1969, transitioning to a gasoline station and convenience store from 1985 through approximately 2008. A petroleum release — gasoline, diesel, benzene, toluene, xylene, ethylbenzene, and lead — was discovered during a 1988 pre-purchase assessment. Cleanup under a consent decree has included removal of four underground storage tanks and 2,200 cubic yards of contaminated soil in 1990, operation of a Soil Vapor Extraction system beginning in 1991, installation and operation of a groundwater treatment system from 1995, and continued interim actions through 2018. Remediation costs have been estimated at $133,000, with cleanup work ongoing. 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 traces to underground storage tanks installed around 1969 and operated continuously through the pre-1986 era when occurrence-based Commercial General Liability policies carried no effective pollution exclusion in Washington. Decades of documented remediation expenditures — tank removals, large-scale soil excavation, vapor extraction, and groundwater treatment — have already been incurred to address releases from those operations, and the site has not yet reached closure. Historical carriers who issued CGL policies during the nearly two decades of pre-1986 fuel storage and dispensing may be obligated both to recover costs already spent and to fund the remaining cleanup.
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.


