This property has a documented history as a industrial and manufacturing facility going back to 1938. Historical insurance policies issued during those prior operations and through 1986 could fund a cleanup.
Construction at this property began in the late 1930s, and the site hosted a succession of industrial tenants through at least the mid-1950s, including an insulation manufacturer, machine shops, auto parts sales, oil burner sales, and a plating company. Diesel-range petroleum hydrocarbons (NWTPH-Dx) and cadmium — consistent with machine shop and metal-plating operations respectively — were identified in the soil in 1999 and 2000. No active remediation has occurred; the contaminated soil is currently contained beneath a cap of cement and asphalt. 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 industrial operations responsible for the cadmium and petroleum hydrocarbon contamination here date to the late 1930s — nearly five decades before 1986, when occurrence-based Commercial General Liability policies still covered pollution claims without effective exclusions. Machine shops and plating companies operating across that pre-1986 span were the precise class of businesses those policies were written to cover, and the slow, diffuse releases characteristic of such operations are exactly what those policy forms addressed. With active remediation yet to begin, historical carriers whose policies were in force during these operations may be obligated to fund the cleanup costs the property now faces.
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.


