Dry Cleaner cleanup site — Restorical Research
Coleman Building
Seattle, King County
Restorical Research
Preliminary Site-Specific Analysis

This property has a documented history as a dry cleaning facility going back to 1963. Historical insurance policies issued during those prior operations and through 1986 could fund a cleanup — and recover costs already spent.

Albert's Dry Cleaners operated in Suite 1133 of the Coleman Building from at least 1963 through 1973, using PCE-based equipment that contaminated both soil and groundwater with tetrachloroethylene, trichloroethylene, and vinyl chloride. Cleanup under the Voluntary Cleanup Program spanned 2006 through 2012, encompassing approximately 91 tons of contaminated soil excavation, removal of a heating oil underground storage tank, and injection of roughly 20,000 gallons of chemical oxidants for in situ treatment of groundwater. Quarterly groundwater monitoring and indoor air monitoring remain ongoing, and while a property-specific No Further Action determination has been issued, further remediation has been identified as still necessary for the broader site. That history could support an insurance cost recovery claim against carriers who issued insurance policies 40+ years ago.

Former Use
Former Dry Cleaner
AddressSeattle, King County
Historical UseDry Cleaner
Est. Operating Since1963
StatusCleanup Started
Contamination & Investigation
Site Assessment Summary
ContaminantsTetrachloroethylene (PCE), trichloroethylene (TCE), and vinyl chloride detected in soil and groundwater
Media ImpactedSoil, Groundwater
Regulatory ProgramMTCA — Voluntary Cleanup Program
Ecology Site #315

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 contamination at the Coleman Building — PCE, TCE, and vinyl chloride — originated from dry cleaning operations that ran from 1963 through 1973, more than a decade before 1986 when occurrence-based Commercial General Liability policies ceased to reliably cover pollution claims. Carriers who issued CGL policies to operators of this building during that window had no effective pollution exclusion in Washington and may remain obligated to respond. The documented remediation expenditures — soil excavation, UST removal, chemical oxidation treatment, and years of monitoring — alongside the projected future remediation costs represent precisely the liabilities those pre-1986 policies were written to cover.

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.