Industrial & Manufacturing cleanup site — Restorical Research
BARBUR BLVD. EQUIPMENT RENTALS
Multnomah 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 ongoing and future cleanup under Oregon DEQ oversight.

This industrial property operated as an equipment rental facility with structures dating to 1927 and 1959, and hosted heavy equipment wash operations, concrete batching, petroleum storage, and two gasoline underground storage tanks — all predating 1986. The USTs were discovered and removed in 1991, but oil-range hydrocarbons persist in groundwater near the former tank locations, and soil gas sampling has confirmed benzene and 1,3-butadiene at concentrations exceeding chronic risk-based concentrations, with vapor intrusion into buildings identified as a concern. Oregon DEQ has assigned the site to an active project manager, and although a No Further Action determination was requested in September 2025, DEQ has not granted it — a Contaminated Media Management Plan was prepared in January 2025, and vapor mitigation system design and installation remain outstanding. 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
LocationMultnomah County
Historical UseIndustrial & Manufacturing
Est. Operating SincePredating 1986
Project StatusAssigned
Contamination & Investigation
Site Assessment Summary
ContaminantsOil-range petroleum hydrocarbons in groundwater; benzene and 1,3-butadiene in soil gas exceeding chronic risk-based concentrations
Regulatory ProgramOregon DEQ — Cleanup Program / VCP
DEQ ECSI #6751

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 Oregon — 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 petroleum and volatile organic contamination at this property originated from equipment rental operations, underground storage tanks, and industrial wash and batching activities conducted at structures dating to 1927 and 1959, decades of industrial use well established before 1986. Because Oregon DEQ has not granted the No Further Action determination requested in September 2025, the work still ahead — including vapor mitigation system design and installation, contaminated media management, and potential Voluntary Cleanup Program enrollment — represents costs that 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.