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 an automotive service station beginning sometime between 1930 and 1960, with underground storage tanks, a dispenser island, and product piping serving the retail sale of gasoline. Cleanup under the Voluntary Cleanup Program included excavation and off-site disposal of 2,020 tons of petroleum-contaminated soil, pumping of 17,000 gallons of contaminated groundwater, installation of a passive bioventing system, and groundwater monitoring conducted from 2001 through 2006. The site has received a No Further Action determination, with institutional controls including a Restrictive Covenant and engineered controls such as an asphalt cap remaining in place, subject to periodic five-year reviews. 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 gasoline storage and dispensing operations that were underway decades before 1986 — the presence of lead in groundwater confirms the use of leaded gasoline characteristic of that era. Occurrence-based Commercial General Liability policies issued to the station's operators during that pre-1986 window carried no effective pollution exclusion under Washington law. The documented remediation expenditures — large-scale soil excavation, groundwater recovery, bioventing, years of monitoring, and ongoing engineered controls — represent costs that historical carriers who provided coverage during the contamination period may still be obligated to reimburse.
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.
