This property has a documented history as a auto body / repair shop going back to 1964. Historical insurance policies issued during those prior operations and through 1986 could fund a cleanup — and recover costs already spent.
Tri County Truck & Diesel operated as an auto body and diesel repair facility in Centralia, with underground storage tanks in service since approximately 1964. Documented waste disposal practices included hundreds of gallons of body shop waste dumped directly onto the ground, sludge from an oil/water separator mixed with contaminated soil and sandblast material, and a percolation trench used for waste disposal for nearly a decade before 1994. Remediation work spanning 1994 to 2024 has included UST removal, contaminated soil excavation, an attempt at bioremediation followed by thermal desorption, and the provision of city water connections to affected neighboring residences. Cleanup under the Voluntary Cleanup Program remains ongoing. 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 underground storage tanks installed at this facility around 1964 and the body shop waste disposal practices documented as ongoing into at least 1994 both predate 1986 — the threshold year after which pollution exclusions became standard in commercial liability policies. The scale of contamination here, severe enough to require city water connections for neighboring residents, is precisely the class of harm those pre-1986 occurrence-based CGL policies were written to address. With remediation costs accumulated over three decades and active cleanup still continuing under the Voluntary Cleanup Program, historical carriers from the pre-1986 operational window face potential obligations both to recover costs already incurred and to fund the remediation work that remains.
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.


