This property has a documented history as a industrial and manufacturing facility going back to 1907. Historical insurance policies issued during those prior operations and through 1986 could fund a cleanup — and recover costs already spent.
This property operated as a lumberyard and mill from at least 1907 to 1954, with a 14,000-gallon underground concrete storage tank supplying fuel oil for locomotive operations and industrial heating. The tank was taken out of service in the mid-1950s, but heavy petroleum fuel oil had been leaking into underlying soil over the course of its operation. Cleanup work under the Voluntary Cleanup Program began between 2003 and 2010 with partial excavation and decommissioning of the UST — recovering 2,765 gallons of fuel oil, water, and sludge — followed by an interim cleanup in 2015 that excavated and disposed of 4,000 tons of contaminated soil. Funding constraints have left an estimated 8,630 cubic yards of contaminated soil and more than 1,000 tons of stockpiled soil unremediated, with further action still required as of 2024. 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 petroleum contamination at this site traces directly to a fuel-oil storage tank that supplied an industrial milling operation predating 1954 — more than three decades before 1986, when occurrence-based Commercial General Liability policies were the industry standard and carried no effective pollution exclusion. The documented remediation costs here are substantial: UST decommissioning, thousands of tons of soil excavation, and an unfinished cleanup scope that will require additional expenditure to resolve. Historical carriers who issued CGL policies to the lumberyard operators during the pre-1986 operational window may be obligated 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.


