This property has a documented history as a dry cleaning facility going back to 1992. Historical insurance policies issued during those prior operations and through 1986 could fund a cleanup — and recover costs already spent.
This property has operated as the Dry Clean US dry cleaning facility since the Canyon Park Place Shopping Center was constructed in 1992, with a tetrachloroethylene (PCE) based cleaning machine in use from 1992 until sometime between 2011 and 2017. Cleanup activities under the Voluntary Cleanup Program have spanned at least 2005 through 2020, including excavation of 70 cubic yards of contaminated soil, groundwater remediation attempts using peroxide, and the installation and operation of a Soil Vapor Extraction and Air Sparging system comprising eight SVE wells and one AS well with granular activated carbon treatment. Monthly and quarterly monitoring and reporting remain 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.
PCE contamination at this site originated from dry cleaning operations that began in 1992 and continued for up to twenty-five years, generating a slow, ongoing release of chlorinated solvents into soil and groundwater. Commercial General Liability policies issued to the operators during that window may cover the resulting environmental liabilities, including the documented remediation expenditures — soil excavation, groundwater treatment, vapor extraction, air sparging, and long-term monitoring — that the property continues to incur. With cleanup still underway, historical carriers whose policies were in effect when contamination was occurring may be obligated both to reimburse past costs and to fund the remaining remediation.
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.


