This property has a documented history as a auto body / repair shop predating 1986. 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 paint shop within the Old Brew House brewery complex in Tumwater, with the former paint shop identified as the known source of contamination at the site. A Phase II Environmental Site Assessment in 1997 detected lead and arsenic in soil at concentrations exceeding MTCA Method A unrestricted cleanup levels, and a former underground storage tank was also present. Cleanup under the Voluntary Cleanup Program has included quarterly groundwater monitoring, a restrictive covenant implemented in 2002 and amended in 2003, and engineered controls — compacted gravel surface covers, site access restrictions, and security personnel; the site was re-enrolled in the VCP in 2011 to complete additional soil remediation. 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.
Lead and arsenic contamination from paint shop operations at a former brewery complex is characteristic of industrial practices that predate 1986 by a substantial margin, when occurrence-based Commercial General Liability policies were the industry standard and contained no effective pollution exclusion. The former underground storage tank on site and the lead contamination profile both point to operations well within the pre-1986 policy window. The remediation expenditures accumulated here — restrictive covenants, engineered surface controls, five-year periodic reviews, and VCP re-enrollment for continued soil cleanup — represent costs that historical carriers whose policies were in force during the operational period may be obligated to fund.
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.


