This property has a documented history as a gasoline service station predating 1986. Historical insurance policies issued during those prior operations and through 1986 could recover the cleanup costs already paid.
This property operated as a Shell Oil gasoline service station with underground storage tanks and a pump island canopy until approximately 1986, when the station closed and the tanks were removed. Gasoline-range petroleum hydrocarbon contamination was confirmed in a 1988 site assessment, and cleanup under the Voluntary Cleanup Program followed — including excavation of contaminated soil, on-site biotreatment and aeration of excavated material for reuse as backfill, groundwater pumping and disposal, and a multi-year groundwater monitoring program incorporating natural biodegradation. The site has received 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 gasoline contamination at this property originated from underground storage tanks operated during a period when occurrence-based Commercial General Liability policies were the industry standard and carried no effective pollution exclusion in Washington. Shell and any other operators who held CGL coverage while fuel was being dispensed at this station may still bear obligations for the remediation costs that followed — soil excavation, biotreatment, groundwater recovery, and years of monitoring. Those documented expenditures represent exactly the kind of historical cleanup liability that pre-1986 policies were written to cover.
Restorical's role is to locate viable historical policies, determine whether a successful cost recovery claim is possible, and assist our clients and their legal counsel to obtain insurance coverage for costs already incurred. Restorical's forensic accounting team works to re-establish and document past cleanup expenditures, ensuring the strongest possible basis for recovery.
Recovering Costs from an Older Cleanup
If this site reached No Further Action years ago, the original cleanup expenditures may be difficult to reconstruct. Restorical's forensic accounting team specializes in re-establishing and documenting past cleanup costs — even decades later — to build the strongest possible basis for an insurance recovery claim.
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.
