This property has a documented history as a gasoline service station going back to 1968. Historical insurance policies issued during those prior operations and through 1986 could recover the cleanup costs already paid.
This property has operated as an ARCO service station with underground storage tanks since at least 1968. Cleanup under the Voluntary Cleanup Program included multi-year excavation campaigns in 1996 and 2011 that removed multiple USTs, associated piping, and over 1,685 tons of petroleum-impacted soil; groundwater encountered during excavation was pumped and discharged to the sanitary sewer. Detectable lead concentrations in soil beneath the product dispensers confirm the historical use of leaded gasoline at the site. The site has received a No Further Action determination from Ecology. 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 traces to underground storage tanks installed in 1968 — nearly two decades before occurrence-based CGL policies gave way to claims-made forms with absolute pollution exclusions. The documented remediation costs spanning from 1996 through 2011 — tank removals, large-scale soil excavation, groundwater management — were incurred to address releases directly tied to those pre-1986 fueling operations. Historical carriers who wrote CGL coverage for the station during that eighteen-year window may still owe indemnity for the cleanup expenditures already paid.
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.


