This property has a documented history as an industrial and manufacturing facility going back to 1886. 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.
This property has been in industrial use since before 1886, beginning with wagon manufacturing operations that involved coal and fuel oil use, painting, and heavy industrial processes. A filling station with six underground storage tanks and an auto repair shop were constructed on-site between 1937 and 1941 and operated through the 1960s, while adjacent properties hosted dry-cleaning and gasoline service operations into the early 1980s. Contaminated historic fill material containing foundry slag and industrial debris extends to depths of sixteen feet across the site, with PAHs, metals, trichloroethylene (TCE), and petroleum compounds confirmed in soil, and multiple contaminants — including benzene, benzo(a)pyrene, and chrysene — exceeding Wisconsin DNR NR 140 Enforcement Standards in groundwater. A sub-slab vapor mitigation system has been installed to address TCE vapor intrusion risk, and continuing obligations have been applied for residual soil contamination and engineered cap maintenance. 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.
Industrial and commercial operations at this property — beginning with wagon manufacturing before 1886 and continuing through filling station and auto repair operations constructed between 1937 and 1941 — introduced contaminated fill material, petroleum compounds, and solvent releases into soil and groundwater over a century of activity preceding 1986. The ongoing groundwater remediation, sub-slab vapor mitigation system maintenance, engineered soil cap obligations, and continuing Wisconsin DNR Environmental Remediation Program oversight represent substantial future costs that the CGL carriers for businesses that operated here before 1986 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.