This property has a documented history as a gasoline service station predating 1986. Historical insurance policies issued during operations at this property and through 1986 could fund a cleanup — and recover costs already spent.
A Shell gasoline service station historically operated at this Aberdeen property through the 1970s, after which Harbor Tool Rentals assumed occupancy in 1979 and the site transitioned to tool and equipment rental with small engine maintenance. Two underground storage tanks were decommissioned and closed in place in 1988; two additional USTs — a 350-gallon diesel tank and a 500-gallon gasoline tank — were removed in 2017 along with the pump island and slab, with the excavation backfilled. Cleanup is ongoing, with proposed future work including excavation of approximately 4 cubic yards of petroleum-contaminated soil, potential bioremediation, and possible removal of the older closed-in-place tanks, at estimated costs ranging from $40,000 to $75,000. 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 and diesel contamination at this property traces directly to Shell service station operations that ran through the 1970s — a period squarely within the era of occurrence-based CGL policies that carried no effective pollution exclusion. Carriers that issued policies to the Shell station operator during that pre-1986 window may retain obligations tied to contamination that originated during those operations. The documented remediation record — tank closures dating to 1988, UST removals in 2017, continuing soil assessment, and projected future excavation costs of up to $75,000 — represents expenditures potentially recoverable from those historical policies.
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.


