This property has a documented history as a gasoline service station going back to 1927. 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 Texaco-branded gasoline service station from 1927 through 1993, with multiple underground storage tank configurations over that 66-year span. Cleanup under the Voluntary Cleanup Program has been ongoing since 1986 and has included UST removals, excavation of 16,745 tons of contaminated soil, groundwater recovery and treatment systems — including dual-phase extraction that removed 45,000 pounds of hydrocarbons and dewatering of over 610,000 gallons — soil vapor extraction systems, and vapor barrier installation. Remediation work continues at the site. 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 fueling operations and underground storage tanks that were in continuous use for nearly six decades before 1986, when occurrence-based CGL policies still provided broad pollution coverage. The scale of documented remediation — tens of thousands of tons of soil removed, extensive groundwater and vapor treatment systems deployed over four decades — represents substantial cleanup expenditures tied directly to those pre-1986 releases. Historical carriers who issued CGL policies during the station's 1927–1986 operating window may be obligated both to reimburse costs already incurred and to fund the remediation work that remains ahead.
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.


