Dry Cleaner cleanup site — Restorical Research
Ergas Property B & M Shopping Center
Marysville, Snohomish County
Restorical Research
Preliminary Site-Specific Analysis

This property has a documented history as a dry cleaning facility going back to 1969. Historical insurance policies issued during those prior operations and through 1986 could fund a cleanup — and recover costs already spent.

American Dry Cleaners has operated at this Marysville shopping center since 1969, using chlorinated solvents that have been identified as the probable source of PCE, TCE, DCE, and vinyl chloride contamination in the site's groundwater — at concentrations measured between 10 and 500 times the applicable cleanup levels. The B&M Shopping Plaza property also hosted historical gasoline station and auto body operations; cleanup activities have included removal of PCE-impacted soil and excavation of multiple underground storage tanks totaling 36,780 gallons of capacity at an adjacent LUST site in 1982 and 1990. Groundwater monitoring at the adjacent LUST site is ongoing. That history could support an insurance cost recovery claim against carriers who issued insurance policies 40+ years ago.

Former Use
Former Dry Cleaner
AddressMarysville, Snohomish County
Historical UseDry Cleaner
Est. Operating Since1969
StatusCleanup Started
Contamination & Investigation
Site Assessment Summary
ContaminantsTetrachloroethylene (PCE), trichloroethylene (TCE), dichloroethylene (DCE), and vinyl chloride (VC) detected in groundwater
Media ImpactedSoil, Groundwater
Regulatory ProgramMTCA — Standard Cleanup
Ecology Site #3835

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 dry cleaning operations responsible for the contamination at this property began in 1969, more than fifteen years before the insurance industry began writing effective pollution exclusions into occurrence-based CGL policies. The chlorinated-solvent plume here — PCE and TCE at concentrations up to 500 times cleanup levels, with breakdown products DCE and vinyl chloride spreading through groundwater — reflects the kind of slow, continuous release that pre-1986 carriers insured without restriction. With the site still in active cleanup, full remediation costs remain ahead, and historical policies issued to operators during that pre-1986 operational window may be available both to recover expenditures already incurred and to fund the work still to come.

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.