This property has a documented history as a gasoline service station going back to 1920. Historical insurance policies issued during those prior operations and through 1986 could fund a cleanup — and recover costs already spent.
This property operated as a retail gasoline station from at least 1930, with a fuel company present on the site as early as the 1920s, and former underground storage tanks used for fuel storage were identified as the primary source of contamination — including one previously unknown UST containing gasoline that was discovered and removed during cleanup. Remediation under the Voluntary Cleanup Program included excavation and off-site disposal of more than 5,900 tons of contaminated soil. Ongoing engineered controls include a sub-slab drainage network with a sump pump, a sheet-pile shoring wall, and a concrete wall to prevent re-contamination and soil gas intrusion, with groundwater monitoring, annual inspections, and an environmental covenant in place. 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.
Gasoline storage and dispensing operations at this property began no later than 1930 and likely earlier, placing the contamination origin decades before 1986 — the point after which effective pollution exclusions became standard in Commercial General Liability policies. The documented remediation costs are substantial: more than 5,900 tons of excavated soil, UST removals, permanent engineered barriers, and long-term groundwater monitoring, all attributable to pre-1986 fuel storage operations. Historical carriers who issued occurrence-based CGL policies to the gasoline station or fuel company operators during that window may remain obligated both to recover past remediation expenditures and to fund the ongoing monitoring and control obligations the site still carries.
Restorical's role is to locate viable historical policies, determine whether a successful coverage claim is possible, and assist our clients and their legal counsel to obtain insurance coverage. Restorical then manages the claim, including accounting, to ensure the cleanup is funded in a timely manner.
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.
