This property has a documented history as a industrial and manufacturing facility going back to 1968. Historical insurance policies issued during those prior operations and through 1986 could fund a cleanup — and recover costs already spent.
This property served as a private fuel station for Noel Transport's truck and car fleet, with a 20,000-gallon diesel tank and a 5,000-gallon gasoline tank supplying on-site dispensers. Both underground storage tanks were removed in December 1993, along with approximately 1,800 cubic yards of diesel-contaminated soil excavated from the site. Groundwater in the excavation was treated through a carbon filter system and discharged to the city sewer, and three new monitoring wells have been installed for ongoing oversight. Further remediation of stockpiled soil — through bioremediation, solar evaporation, or off-site disposal — is still planned. 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 diesel contamination at this site was traced to improperly sealed fittings on underground storage tanks likely installed around 1968, meaning the release mechanism itself dates to an era when occurrence-based CGL policies were standard and routinely covered exactly this kind of slow, operational leak. Decades of seepage through faulty fittings, followed by tank removal, 1,800 cubic yards of soil excavation, groundwater treatment, and the remediation still ahead, represent the type of long-tail cleanup expenditure that historical carriers who insured Noel Transport's fueling operations 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.


