Dry Cleaner cleanup site — Restorical Research
Corner Court The Eight Bellevue
10640 10650 10660 NE 8th St, Bellevue, King County
Restorical Research
Preliminary Site-Specific Analysis

This property has a documented history as a dry cleaning facility going back to 1955. Historical insurance policies issued during those prior operations and through 1986 could recover the cleanup costs already paid.

The Central Building on this property was constructed in 1955 and housed a dry-cleaning business from that year through at least 1977; additional structures — the East Building (1956) and an Auto Repair Building (1965) — followed in short succession. Groundwater beneath the property was found to contain halogenated solvents, arsenic, diesel-range petroleum, and gasoline-range petroleum, all of which have been remediated below applicable cleanup levels. The site achieved No Further Action status under Washington's Voluntary Cleanup Program. That history could support an insurance cost recovery claim against carriers who issued insurance policies 40+ years ago.

Former Use
Former Dry Cleaner
Address10640 10650 10660 NE 8th St, Bellevue, King County
Historical UseDry Cleaner
Est. Operating Since1955
StatusNo Further Action
Contamination & Investigation
Site Assessment Summary
ContaminantsHalogenated solvents, arsenic, diesel-range petroleum, and gasoline-range petroleum detected in groundwater
Media ImpactedSoil, Groundwater
Regulatory ProgramMTCA — Voluntary Cleanup Program
Ecology Site #12896

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.

Dry-cleaning operations at this property began in 1955 — more than three decades before 1986, the year occurrence-based Commercial General Liability policies stopped reliably covering pollution claims. The halogenated solvent contamination found in groundwater is consistent with the type of gradual, long-duration release that pre-1986 CGL policies were written to address. Historical carriers who issued policies during the 1955-through-1977 operational window may still be obligated to recover the remediation costs incurred to bring this site to closure.

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.