This property has a documented history as a bulk fuel distribution terminal going back to 1941. Historical insurance policies issued during those prior operations and through 1986 could fund a cleanup — and recover costs already spent.
This Seattle property operated as a petroleum bulk storage and distribution terminal from 1941 through October 2001, with large aboveground storage tanks supplying fuel distributed onward by transport ship, railroad tank car, and truck. Cleanup activities have been underway since 1991 and have included removal of underground and aboveground storage tanks, soil excavation targeting petroleum hydrocarbon and pentachlorophenol contamination, a full-scale F027 hazardous waste soil removal, a dual-phase extraction pilot test, installation of a stormwater pretreatment system, and in-situ chemical oxidation, with monitoring continuing to the present. Remediation is ongoing 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.
Bulk petroleum storage and distribution operations at this property began in 1941 — more than four decades before 1986 — and a leaded-gasoline underground storage tank confirmed to predate current pollution exclusions was not removed until 1991. Occurrence-based CGL policies issued to the terminal operators during that long pre-1986 window carried no effective pollution exclusion and remain enforceable today. The documented remediation trail — UST and AST removals, pentachlorophenol and F027 hazardous waste excavation, extraction systems, and years of ongoing monitoring — represents expenditures that historical carriers whose policies were in force during those operational decades may be obligated both to recover and to fund going forward.
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.


