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 Chevron Bulk Terminal No. 207407, a bulk fuel storage plant, from the 1920s through 1983, when operations ceased and the facility was decommissioned. Cleanup activities included the removal of aboveground storage tanks, a heating-oil underground storage tank, and a sump, along with excavation of approximately 830 cubic yards of petroleum-impacted soil in 1994. Groundwater monitoring conducted over multiple periods found natural attenuation to be a significant factor in reducing contaminant concentrations, and the site has since 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.
Bulk fuel storage and distribution at this site began in the 1920s — more than six decades before the 1986 shift away from occurrence-based CGL coverage — and continued until 1983, placing the entire operational period squarely within the pre-1986 insurance window. The petroleum releases tied to decades of tank storage and fuel handling generated documented remediation costs: tank removals, soil excavation, and long-term groundwater monitoring. Historical carriers who issued occurrence-based CGL policies to Chevron or its predecessor operators during that window had no effective pollution exclusion and may remain obligated to recover those cleanup expenditures.
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.


