This property has a documented history as a bulk fuel distribution terminal going back to 1920. Historical insurance policies issued during those prior operations and through 1986 could recover the cleanup costs already paid.
This property operated as a bulk petroleum fuel distribution center from 1920 through 1986, housing storage tanks and a warehouse under the Standard Oil and Chevron brands; kerosene was among the fuels handled through at least the 1940s and 1950s. Cleanup under the Voluntary Cleanup Program included excavation and disposal of 4,850 tons of petroleum-impacted soil, removal of the tanks and warehouse, and subsequent backfilling. Groundwater monitoring conducted over several years confirmed contaminant attenuation, and institutional controls — a Soil Management Plan and right-of-way mapping — remain in place for ongoing management. 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 bulk fuel distribution operations that began in 1920 and ran for over six decades — the entirety of which predated the post-1986 pollution-exclusion era in Commercial General Liability insurance. Chevron and its predecessors held and operated this facility throughout the period when occurrence-based CGL policies were the industry standard and covered exactly this type of gradual subsurface release. The documented remediation record — 4,850 tons of impacted soil excavated, tanks and structures demolished, and multi-year groundwater monitoring — represents costs that historical carriers who issued policies during that pre-1986 window may still be obligated to fund.
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.


