Industrial & Manufacturing cleanup site — Restorical Research
Regal Ware Office Bldg (Fmr)
Kewaskum, Washington County
Restorical Research
Preliminary Site-Specific Analysis

This property has a documented history as an industrial and manufacturing 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.

This property adjoins a cookware manufacturing facility that has operated since 1969 and a historical landfill active from the 1950s through the 1970s, both identified as recognized environmental conditions in a 2021 Phase I Environmental Site Assessment. A 2024 Phase II investigation confirmed groundwater contamination at the site, with PFOA exceeding proposed NR 140 enforcement standards in multiple monitoring wells, TCE detected in groundwater, and nine total PFAS compounds identified across samples. Soil contamination with chloroform and cis-1,2-DCE exceeds protection-of-groundwater residual contaminant levels, confirming an ongoing contaminant pathway from soil to groundwater, and the site remains an active Wisconsin DNR Environmental Remediation Program case with additional investigation required. 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.

Former Use
Former Industrial & Manufacturing
LocationKewaskum, Washington County
Historical UseIndustrial & Manufacturing
Est. Operating SincePredating 1986
DNR ProgramEnvironmental Remediation Program
Contamination & Investigation
Site Assessment Summary
ContaminantsPFAS (PFOA, PFOS, and seven additional compounds), trichloroethylene (TCE), cis-1,2-dichloroethylene, chloroform, PAHs, and lead in soil and groundwater
Regulatory ProgramWisconsin DNR — NR 700
BRRTS #02-67-595323

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 contamination at this property traces to industrial manufacturing operations that began on the adjoining parcel in 1969 and continued throughout the pre-1986 period, along with a nearby landfill active from the 1950s through the 1970s, which together introduced PFAS, TCE, and other chlorinated compounds into the soil and groundwater. The additional site investigation, groundwater remediation addressing PFOA and TCE exceedances, and long-term monitoring still required under the Wisconsin DNR Environmental Remediation Program represent future costs that historical pre-1986 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

Task 1 — Research and Analysis
Restorical searches for viable historical insurance policies, researches the site history, analyzes the contamination impacts, and underwrites potential coverage — including a proprietary trigger analysis. At the end of Task 1, we provide a clear yes or no on whether viable insurance coverage exists to fund the cleanup, along with a strategy and recommendation specific to your situation, even if you are not the policyholder.
Task 2 — Coverage and Funding
When Task 1 confirms viable coverage, Restorical works with your legal counsel to tender the claim, negotiate and secure insurance coverage. Restorical will manage the ongoing claim process, including accounting to ensure the insurance companies are funding your remediation in a timely manner.

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This analysis is preliminary and based on publicly available records. Restorical Research is not a law firm and does not provide legal advice.