This property has a documented history as a gasoline service station going back to 1967. Historical insurance policies issued during those prior operations and through 1986 could recover the cleanup costs already paid.
This property has operated as a retail gas station since 1967, with contamination traced to distribution piping serving the south fuel island. Cleanup under the Voluntary Cleanup Program included removal of four underground storage tanks and excavation of 610 tons of contaminated soil, which was transported off-site for thermal treatment and recycling. A soil vapor extraction and air sparging system operated for over three years, recovering 7,380 pounds of volatile petroleum hydrocarbons, and free product was removed from groundwater by skimmer. Quarterly groundwater monitoring confirmed site conditions, and 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.
Petroleum releases at this property originated from fuel-dispensing infrastructure installed and operated continuously from 1967 — nearly two decades before occurrence-based Commercial General Liability policies gave way to claims-made forms with absolute pollution exclusions in 1986. The presence of lead contamination in soil and groundwater is consistent with leaded-gasoline-era operations, anchoring the release origin squarely within the pre-1986 policy window. Documented remediation expenditures — tank removal, large-scale soil excavation, years of vapor extraction and air sparging, free-product recovery, and long-term monitoring — represent costs that historical CGL carriers who covered the station during that window 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.
