This property has a documented history as a dry cleaning facility going back to 1983. 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 adjacent to this property beginning in at least 1983, with the building housing those operations constructed between 1965 and 1972. Tetrachloroethylene (PCE), a chlorinated solvent used in dry-cleaning processes, has migrated across the property boundary through soil vapor and a subsurface sanitary sewer line that crosses beneath this site's building, with sub-slab vapor concentrations exceeding Wisconsin DNR residential vapor risk screening levels. A vapor mitigation system was installed in February 2026 following a Wisconsin DNR directive, and the site remains an active Environmental Remediation Program case with ongoing investigation into the full extent of contamination. 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 responsible for the contamination at this site date to at least 1983, with supporting infrastructure in place as early as the late 1960s, placing the origin of PCE use well within the pre-1986 window. The vapor mitigation now in place, continued site investigation, and any further remediation required to address chlorinated solvent contamination 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.