Bulk Plant cleanup site — Restorical Research
B&W Warehouse Petroleum Release
VANCOUVER, Clark County
Restorical Research
Preliminary Site-Specific Analysis

This property has a documented history as a bulk fuel distribution terminal going back to 1928. Historical insurance policies issued during those prior operations and through 1986 could fund a cleanup — and recover costs already spent.

Shell Oil operated a bulk petroleum terminal at this Vancouver property from 1928 through 1970 — more than four decades of bulk fuel distribution that left petroleum contamination in soil, groundwater, and soil gas. The contamination was discovered in August 2024 and reported to Ecology in January 2025. Cleanup is now underway as an independent remedial action managed through the Pollution Liability Insurance Agency's Technical Assistance Program (PLIA TAP, project P-SW2950). That history could support an insurance cost recovery claim against carriers who issued insurance policies 40+ years ago.

Former Use
Former Bulk Plant
AddressVANCOUVER, Clark County
Historical UseBulk Plant
Est. Operating Since1928
StatusCleanup Started
Contamination & Investigation
Site Assessment Summary
ContaminantsPetroleum hydrocarbons and lead detected in soil, groundwater, and soil gas
Media ImpactedSoil, Groundwater, Air
Regulatory ProgramMTCA — Standard Cleanup
Ecology Site #17180

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.

The petroleum contamination here originated from bulk terminal operations conducted entirely between 1928 and 1970 — a span that predates the 1986 threshold by at least sixteen years and spans multiple decades during which occurrence-based Commercial General Liability policies carried no effective pollution exclusion. Lead detected in the soil is consistent with the leaded-gasoline era and ties the release directly to those pre-1986 operations. The remediation costs now being incurred under PLIA TAP — investigation, design, and active cleanup — are expenditures that historical carriers who issued CGL policies to operators of this facility may be obligated to both recover and 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.