The commercial building at this property was originally constructed in 1948 and has served as an automotive retail location — a used car dealership — with Thurston County assessor records confirming the parcel's Retail-Auto land use designation. A Phase II Environmental Site Assessment identified petroleum-diesel contamination in groundwater at 630 µg/L, exceeding the MTCA Method A cleanup level of 500 µg/L, and the property's historical oil-burner heating system suggests a heating oil underground storage tank may also have been present. In-situ remediation was performed under the Voluntary Cleanup Program, and the site has since received No Further Action status from the Washington Department of Ecology. That history could support an insurance cost recovery claim against carriers who issued insurance policies 40+ years ago.
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.
Automotive retail operations at this property date to 1948 — nearly four decades before the 1986 shift away from occurrence-based Commercial General Liability policies. The petroleum-diesel contamination confirmed in groundwater here is consistent with decades of fuel handling and storage at a mid-century car dealership, and the remediation costs incurred to bring the site to No Further Action status were driven by releases that originated during that pre-1986 operational window. Historical carriers who wrote CGL policies covering this property during those years may still be obligated to reimburse the documented 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.
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.
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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.