Dry Cleaner cleanup site — Restorical Research
Sullivans Cleaners
Yakima, Yakima County
Restorical Research
Preliminary Site-Specific Analysis

This property has a documented history as a dry cleaning facility going back to 1948. Historical insurance policies issued during those prior operations and through 1986 could recover the cleanup costs already paid.

Sullivan's Cleaners has operated as a retail dry cleaning facility in Yakima's commercial district since 1948, using Stoddard solvent — a petroleum-based formulation of trimethyl benzene and nonane — at approximately 4,000 gallons per year. A site assessment conducted under the Standard Cleanup program found no evidence of hazardous material releases from the facility's decades of solvent-based operations, and Ecology issued a No Further Action determination on that basis. No remediation was required or undertaken. That history could support an insurance cost recovery claim against carriers who issued insurance policies 40+ years ago.

Former Use
Former Dry Cleaner
AddressYakima, Yakima County
Historical UseDry Cleaner
Est. Operating Since1948
StatusNo Further Action
Contamination & Investigation
Site Assessment Summary
ContaminantsStoddard solvent (petroleum hydrocarbons: trimethyl benzene and nonane) — no releases detected
Media ImpactedSoil, Groundwater
Regulatory ProgramMTCA — Standard Cleanup
Ecology Site #3630

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.

Sullivan's Cleaners processed 4,000 gallons of petroleum-based solvent annually from 1948 through at least 1991 — a 43-year operational window predating modern pollution-exclusion language in commercial liability policies. The regulatory investigation that confirmed the absence of releases — assessing soil and groundwater beneath a facility with that volume and duration of solvent use — generated costs tied directly to those pre-1986 operations. Historical carriers who issued CGL policies to this facility during its long pre-1986 operating history may have obligations with respect to those investigation and assessment expenditures.

Restorical's role is to locate viable historical policies, determine whether a successful cost recovery claim is possible, and assist our clients and their legal counsel to obtain insurance coverage for costs already incurred. Restorical's forensic accounting team works to re-establish and document past cleanup expenditures, ensuring the strongest possible basis for recovery.

Recovering Costs from an Older Cleanup

If this site reached No Further Action years ago, the original cleanup expenditures may be difficult to reconstruct. Restorical's forensic accounting team specializes in re-establishing and documenting past cleanup costs — even decades later — to build the strongest possible basis for an insurance recovery claim.

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 — Cost Recovery
When Task 1 confirms viable coverage, Restorical works with your legal counsel to tender the claim and negotiate recovery of costs already incurred. Restorical's forensic accounting team re-establishes and documents past cleanup expenditures, managing the claim process to ensure the insurance companies fulfill their obligation 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.