Industrial & Manufacturing cleanup site — Restorical Research
Stubblefield Salvage Yard
595 Offner Rd, Walla Walla, Walla Walla County
Restorical Research
Preliminary Site-Specific Analysis

This property has a documented history as a industrial and manufacturing facility going back to 1950. Historical insurance policies issued during those prior operations and through 1986 could fund a cleanup — and recover costs already spent.

The former Stubblefield Salvage Yard operated in Walla Walla for decades beginning in the 1950s, accepting and processing vehicles, scrap metal, batteries, transformers, appliances, and agricultural equipment using industrial shear and press equipment. Between 2009 and 2013, multiple removal actions excavated and disposed of approximately 14,000 tons of contaminated soil, PCB debris, lead-contaminated soil, hazardous wastes, drums, tanks, and asbestos-containing materials. An estimated $807,000 in additional cleanup costs is proposed for further excavation, consolidation, and capping of remaining contamination, and cleanup work is ongoing. That history could support an insurance cost recovery claim against carriers who issued insurance policies 40+ years ago.

Former Use
Former Industrial & Manufacturing
Address595 Offner Rd, Walla Walla, Walla Walla County
Historical UseIndustrial & Manufacturing
Est. Operating Since1950
StatusCleanup Started
Contamination & Investigation
Site Assessment Summary
ContaminantsPCBs, lead, petroleum hydrocarbons (used oil and automotive fluids), and asbestos detected in soil
Media ImpactedSoil, Groundwater, Surface Water, Air
Regulatory ProgramMTCA — Standard Cleanup
Ecology Site #4121

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.

Contamination at this property — PCBs, lead, petroleum-based waste streams, and asbestos — was the product of decades of salvage and recycling operations that began well before 1986, the year occurrence-based Commercial General Liability policies ceased to reliably cover pollution claims. The pre-1986 policies issued to operators of facilities like this one carried no effective pollution exclusion and remain potentially enforceable today. The documented remediation costs — 14,000 tons of excavated material and an $807,000 projected future cleanup — represent expenditures that historical carriers may be obligated both to recover and to fund going forward.

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.