Industrial & Manufacturing cleanup site — Restorical Research
Art Brass Plating Inc Seattle
Seattle, King County
Restorical Research
Preliminary Site-Specific Analysis

This property has a documented history as a industrial and manufacturing facility going back to 1983. Historical insurance policies issued during operations at this property and through 1986 could fund a cleanup — and recover costs already spent.

Art Brass Plating Inc has operated as a metal finishing business at this Seattle property since 1983, with operations encompassing plating and polishing of zinc, aluminum, stainless steel, copper, and iron, powder coating, a toluene spray booth, and the use of trichloroethylene (TCE) as a degreaser until at least 2004. Cleanup activities documented from 1999 through 2015 included multiple site investigations, a pilot test and full installation of an Air Sparging and Soil Vapor Extraction system, and vapor intrusion mitigation measures. Remedial Investigations were conducted under an Agreed Order that also requires the operator to fund Ecology's oversight and remedial action costs. The metal finishing business remains active at the site. That history could support an insurance cost recovery claim against carriers who issued insurance policies 40+ years ago.

Former Use
Former Industrial & Manufacturing
AddressSeattle, King County
Historical UseIndustrial & Manufacturing
Est. Operating Since1983
StatusCleanup Started
Contamination & Investigation
Site Assessment Summary
ContaminantsTrichloroethylene (TCE) and toluene in soil and soil vapor; metal plating solution releases in soil and groundwater
Media ImpactedSoil, Groundwater
Regulatory ProgramMTCA — Voluntary Cleanup Program
Ecology Site #3548

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 here — plating solution releases and TCE degreasing — originated from operations that began in 1983, three years before the 1986 threshold after which occurrence-based CGL policies routinely incorporated effective pollution exclusions. Carriers that issued policies to Art Brass Plating between 1983 and 1986 wrote coverage when that exclusion had no force, and those policies may be enforceable against the documented remediation expenditures: AS/SVE installation, vapor intrusion mitigation, multi-year investigations, and the ongoing Ecology oversight costs mandated by the Agreed Order. With cleanup still underway, historical carriers may bear obligations both to recover costs already incurred and to fund the remediation work that remains ahead.

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.