Industrial & Manufacturing cleanup site — Restorical Research
Issaquah Sportsmen Club 1
23600 SE Evans St, Issaquah, King County
Restorical Research
Preliminary Site-Specific Analysis

This property has a documented history as a industrial and manufacturing facility going back to 1930. Historical insurance policies issued during operations at this property and through 1986 could fund a cleanup.

The Issaquah Sportsmen Club #1 has operated as an active gun range for target shooting with handguns and rifles since the 1930s. Decades of shell casing accumulation in the shooting and target areas have produced significant lead and arsenic contamination in site soils, with measured lead concentrations reaching 33,000 ppm against an MTCA Method A cleanup level of 250 ppm. Site investigations and hazard assessments have been completed, but no active remediation — excavation, soil treatment, or comparable work — has yet commenced under the Standard Cleanup program. That history could support an insurance cost recovery claim against carriers who issued insurance policies 40+ years ago.

Former Use
Former Industrial & Manufacturing
Address23600 SE Evans St, Issaquah, King County
Historical UseIndustrial & Manufacturing
Est. Operating Since1930
StatusAwaiting Cleanup
Contamination & Investigation
Site Assessment Summary
ContaminantsLead and arsenic in soil from shell casing accumulation in shooting and target areas
Media ImpactedSoil, Groundwater, Surface Water, Air
Regulatory ProgramMTCA — Standard Cleanup
Ecology Site #3534

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.

Lead and arsenic contamination at this property is the direct product of continuous shooting range operations spanning more than five decades before 1986, when occurrence-based CGL policies had no effective pollution exclusion. Soil concentrations more than 130 times MTCA cleanup thresholds reflect the gradual, cumulative dispersal of metals that pre-1986 policies were written to address. The investigation, remedial design, and eventual cleanup costs that the property owner now faces could plausibly be funded by historical carriers whose policies were in force during the long operational history that produced the contamination.

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.