This property has a documented history as a industrial and manufacturing facility going back to 1959. 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 lumber mill within the Johns Prairie Industrial Park, which has been in continuous industrial use since 1959. Facilities on the site included kilns, a stud mill, hardwood mill, planer, maintenance shop, and covered lumber storage. Multiple phases of interim cleanup under the Voluntary Cleanup Program have included removal of underground storage tanks, contaminated soil excavation, removal of approximately 18,900 cubic yards of mixed wood debris, demolition, regrading, sediment removal, and soil treatment in straw bale containments. Further remedial actions are 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.
Contamination at this site — petroleum hydrocarbons, boiler chemicals, and wood fungicides — stems from decades of lumber manufacturing operations and poor handling practices that predate 1986 by more than twenty-five years. Occurrence-based CGL policies issued to operators during that pre-1986 window carried no effective pollution exclusion in Washington and remain enforceable today. The extensive remediation already conducted and the additional cleanup still required represent costs that historical carriers who covered these industrial operations may be obligated both to reimburse 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.


