This property has a documented history as a gasoline service station going back to 1967. Historical insurance policies issued during operations at this property and through 1986 could fund a cleanup — and recover costs already spent.
This property was developed as a gasoline service station with an automotive repair shop in approximately 1967 and has operated continuously in that capacity to the present day. Cleanup activities under the Voluntary Cleanup Program have included the excavation of 55–65 cubic yards of petroleum-impacted soil across multiple events in 1995 and 2001, installation of vapor extraction lines, and ongoing groundwater monitoring since at least 1995. A potability study involving groundwater yield testing is currently planned, and cleanup work remains in progress. 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 originated from underground storage tanks installed as part of the original 1967 development — nearly two decades before 1986, when occurrence-based Commercial General Liability policies still carried no effective pollution exclusion in Washington. The documented remediation expenditures to date — soil excavation campaigns, vapor extraction infrastructure, and decades of groundwater monitoring — along with the costs of the planned potability study and any further cleanup, represent obligations the historical carriers who insured this station during its pre-1986 operations may be required both to reimburse and to fund going forward.
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.


