Industrial & Manufacturing cleanup site — Restorical Research
Pacific Hoe Saw & Knife Co. South Parcel
Multnomah County
Restorical Research
Preliminary Site-Specific Analysis

This property has a documented history as an industrial and manufacturing facility going back to 1946. 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 in Multnomah County has hosted manufacturing operations since 1946, beginning with Northwest Tube and Metal Fabricators and followed by R.Hoe (later Pacific/Hoe) starting in 1954. A chlorinated solvent plume containing PCE, TCE, DCE, and vinyl chloride is migrating off-site from the main building, metals including arsenic and copper exceed ecological screening levels in groundwater, and stormwater contaminated with metals and petroleum has been discharging to Johnson Creek since at least 1996. The South Parcel has five distinct contamination areas requiring investigation and remediation — including fill material with PAHs and metals along the Johnson Creek stream bank — and Oregon DEQ terminated the site's voluntary cleanup agreement in October 2024 after the property owner failed to respond, placing the site back on the DEQ waiting list under assigned project management. 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 Since1946
Project StatusAssigned
Contamination & Investigation
Site Assessment Summary
ContaminantsChlorinated solvents (PCE, TCE, cis/trans-DCE, vinyl chloride), metals (arsenic, copper, manganese, nickel, zinc), PAHs, and petroleum hydrocarbons in soil, groundwater, and stormwater
Regulatory ProgramOregon DEQ — Cleanup Program / VCP
DEQ ECSI #3884

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 contamination at this property originated from industrial manufacturing and metal fabrication operations that began in 1946 — four decades before 1986. With five distinct contamination areas on the South Parcel requiring investigation, significant data gaps including vapor intrusion evaluation and ecological risk assessment still outstanding, and Oregon DEQ having terminated the voluntary cleanup agreement in October 2024, the investigation, remediation, and long-term monitoring costs this property still faces are obligations that historical pre-1986 carriers may be required 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.