This property has a documented history as a dry cleaning facility predating 1986. Historical insurance policies issued during those prior operations and through 1986 could help fund the multi-phase investigation and remediation work ahead under Wisconsin DNR oversight.
A dry-cleaning facility operated at this location and was already closed when the Wisconsin DNR opened a contamination case in 1995, categorizing the release as historic. Tetrachloroethylene (PCE) and other chlorinated solvents — chemicals characteristic of dry-cleaning operations — have been confirmed in soil vapor, and off-site vapor intrusion has been documented at a nearby residential property where PCE concentrations in sub-slab vapor exceeded Wisconsin DNR Vapor Risk Screening Levels. A vapor mitigation system was installed at the off-site property in 2023, and Wisconsin DNR approved it as an interim action with long-term maintenance requirements and continuing obligations applied in 2025. That history could support an insurance coverage claim against the carriers who issued policies more than 40 years ago — coverage that could help fund the cleanup ahead.
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 Wisconsin — and those policies may provide coverage that remains enforceable today. 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 dry-cleaning operations that caused the PCE contamination at this site were already described as historic when the case opened in 1995, placing the contaminating activity in the pre-1986 window. The ongoing vapor mitigation system maintenance, long-term monitoring, and any additional investigation and remediation required under Wisconsin DNR Environmental Remediation Program oversight represent future costs that those historical carriers 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
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.