Auto Body cleanup site — Restorical Research
Darigold Chehalis
Chehalis, Lewis County
Restorical Research
Preliminary Site-Specific Analysis

This property has a documented history as a auto body / repair shop going back to 1955. Historical insurance policies issued during those prior operations and through 1986 could fund a cleanup.

This property, whose main building dates to 1955, operated as a former auto shop with multiple orphan underground storage tanks — three 450-gallon tanks and one 1,500-gallon tank — holding petroleum products including leaded gasoline. Contamination from those USTs includes TPH-GRO, TPH-DRO, cPAHs, and lead in soil and groundwater. Preliminary work — tank removal, product extraction, and soil backfill with a visqueen barrier — has been completed, but remediation of the remaining contamination has not yet commenced. That history could support an insurance cost recovery claim against carriers who issued insurance policies 40+ years ago.

Former Use
Former Auto Body
AddressChehalis, Lewis County
Historical UseAuto Body
Est. Operating Since1955
StatusAwaiting Cleanup
Contamination & Investigation
Site Assessment Summary
ContaminantsTPH-GRO, TPH-DRO, cPAHs, and lead detected in soil and groundwater from orphan underground storage tanks
Media ImpactedSoil, Groundwater
Regulatory ProgramMTCA — Standard Cleanup
Ecology Site #17374

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.

Auto shop operations at this property began at least three decades before 1986, and the co-detection of lead with petroleum hydrocarbons ties the contamination directly to the era of leaded gasoline — when occurrence-based CGL policies were routinely issued to auto service businesses like this one without effective pollution exclusions. The contamination found in soil and groundwater here reflects the kind of slow, ongoing release those policies were written to address. The investigation and remediation costs this property now faces could plausibly be funded by historical carriers whose policies were in force when those leaded-gasoline-era UST operations first created the conditions for release.

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

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 a successful cost recovery is possible, 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.