Industrial & Manufacturing cleanup site — Restorical Research
Vaupell
1144 NW 53rd St, Seattle, King County
Restorical Research
Preliminary Site-Specific Analysis

This property has a documented history as a industrial and manufacturing facility predating 1986. Historical insurance policies issued during those prior operations and through 1986 could fund a cleanup.

The Vaupell Northwest Molding & Tooling facility at 1144 NW 53rd Street in Seattle is an industrial property where tooling and mold maintenance operations have been identified as the historic source of chlorinated solvent contamination. Trichloroethylene (TCE) and vinyl chloride have been detected in shallow groundwater beneath the site, and past remedial work included removal of underground storage tanks associated with petroleum hydrocarbon impacts. Groundwater monitoring under the Voluntary Cleanup Program tracked natural attenuation of chlorinated solvents from at least 2009 through 2017, and the site remains in an awaiting-cleanup status with no active remediation yet commenced. That history could support an insurance cost recovery claim against carriers who issued insurance policies 40+ years ago.

Former Use
Former Industrial & Manufacturing
Address1144 NW 53rd St, Seattle, King County
Historical UseIndustrial & Manufacturing
Est. Operating SincePre-1986
StatusAwaiting Cleanup
Contamination & Investigation
Site Assessment Summary
ContaminantsTrichloroethylene (TCE) and vinyl chloride in shallow groundwater; petroleum hydrocarbons from underground storage tanks in soil and groundwater
Media ImpactedGroundwater
Regulatory ProgramMTCA — Voluntary Cleanup Program
Ecology Site #12343

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 chlorinated solvent releases at this property — TCE and vinyl chloride traced to tooling and mold maintenance areas — originated from what site documents describe as a historic source, consistent with industrial operations predating 1986. The underground storage tanks addressed during past remediation further anchor the contamination timeline to an era when occurrence-based Commercial General Liability policies carried no effective pollution exclusion in Washington. The remediation work still ahead — investigation, active cleanup design, and long-term monitoring — represents expenditures that historical carriers whose policies were in force during those industrial operations 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 & 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.