This property has a documented history as a property with a heating oil tank going back to 1950. Historical insurance policies issued during those prior operations and through 1986 could fund a cleanup — and recover costs already spent.
Parcel 10 of the Richland Uptown Shopping Center has been in private ownership since the 1950s, with an extensive underground heating oil tank system serving the complex over many decades. Remediation has included the removal of 22 underground storage tanks in 1994, a 320-gallon heating oil tank from inside the shopping center structure in 2020, and excavation of diesel-hydrocarbon-impacted soils transported to a landfill for treatment. Groundwater treatment has involved passive hydrocarbon recovery and manual free-product bailing during monitoring events in 2006–2007 and 2010–2011; cleanup activities under the Voluntary Cleanup Program remain 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 heating oil tanks at this property were installed and operating decades before 1986, when occurrence-based Commercial General Liability policies were the industry standard and contained no effective pollution exclusion in Washington. Diesel range petroleum hydrocarbons in the soil and groundwater here are a direct legacy of those pre-1986 heating oil operations — not a recent incident. The documented remediation costs already incurred — tank removals, soil excavation, groundwater recovery, and multi-year monitoring — represent expenditures that historical carriers who issued CGL policies during the property's operational window may be obligated both to recover and to fund going forward.
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.


