This property has a documented history as a gasoline service station predating 1986. Historical insurance policies issued during those prior operations and through 1986 could recover the cleanup costs already paid.
The property at 19125 Pacific Avenue South housed a gasoline service station constructed in the late 1950s or early 1960s, with underground storage tanks and a fuel dispenser island serving retail petroleum sales. Two of the USTs were removed in 1981; a third tank remains in place on the west side of the former service bays. Soil and groundwater contamination — gasoline-range organics and kerosene-range petroleum hydrocarbons — is attributed to historical releases from that UST system, with 2010 analytical results indicating the fuel release likely occurred more than twenty years before that date. The site has since achieved No Further Action status under the Standard 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.
The gasoline service station at this property was operating from the late 1950s or early 1960s, putting decades of UST use squarely within the era when occurrence-based Commercial General Liability policies were the industry standard and carried no effective pollution exclusion in Washington. The underground storage tanks responsible for the documented contamination were installed and in active use throughout that pre-1986 window, meaning the releases are legally tied to that coverage era. Historical carriers who issued CGL policies to the operator during those years may remain obligated for the remediation expenditures that brought this site to closure.
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.


