This property has a documented history as a industrial and manufacturing facility predating 1986. Historical insurance policies issued during those prior operations and through 1986 could fund a cleanup — and recover costs already spent.
Universal Sheet Metal Inc. and Universal Manufacturing Corp. operated an industrial facility at this Woodinville property, conducting sheet metal and manufacturing activities that generated chlorinated solvent and heavy metal contamination in the soil and groundwater. Cleanup work under the Voluntary Cleanup Program has included soil excavation via air-knifing, removal of unsuitable material, groundwater extraction and aquifer testing through an existing extraction system, ongoing groundwater monitoring, and sealing of boreholes with bentonite and concrete. A sewer replacement project at the site — designed in 1996 and approved in 1998 — indicates that the underlying infrastructure, and the industrial operations it supported, were in place well before the 1990s. Cleanup remains 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 contaminants documented at this property — trichloroethene, tetrachloroethylene, copper, nickel, and zinc — are the signature byproducts of industrial solvent degreasing and metalworking operations, activities that evidence places at this facility well before 1986. Occurrence-based Commercial General Liability policies issued to the operators during that pre-1986 window carried no effective pollution exclusion under Washington law and remain enforceable today. The remediation costs incurred here — excavation, groundwater extraction, aquifer testing, long-term monitoring — represent expenditures that historical carriers whose policies covered these operations may be obligated both to recover and to fund as cleanup proceeds.
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.


