This property has a documented history as a gasoline service station going back to 1960. Historical insurance policies issued during those prior operations and through 1986 could recover the cleanup costs already paid.
This property served as a bulk fuel storage facility from at least the 1960s through the 1980s, with a five-tank tank farm confirmed by aerial photographs from 1969 and 1976 and a 1984 Mount Vernon short-plat survey. Underground storage tanks were reportedly installed in 1984, a gas station building was constructed in 1986, and Gull Industries purchased the property in 1987. Remediation included removal of 8,800 gallons of petroleum-contaminated groundwater during a 2005 excavation, with quarterly sampling of monitoring wells MW-11 through MW-14 to track residual contamination. The site has received a No Further Action determination under the Voluntary Cleanup Program. 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 — benzene, diesel, gasoline, and non-halogenated solvents in groundwater — traces to bulk fuel storage operations that began more than two decades before 1986. The operators who ran the five-tank tank farm through the 1960s, 1970s, and into the mid-1980s would have held occurrence-based CGL policies during precisely the years those tanks were storing and releasing fuel into the subsurface. The documented remediation costs — groundwater removal, excavation, years of quarterly well monitoring — represent expenditures those historical carriers may still be obligated 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.