Gas Station cleanup site — Restorical Research
Leons Deli Express
Buckley, Pierce County
Restorical Research
Preliminary Site-Specific Analysis

This property has a documented history as a gasoline service station going back to 1983. Historical insurance policies issued during operations at this property and through 1986 could fund a cleanup — and recover costs already spent.

Leon's Deli Express has operated as a convenience store and fueling station since the underground storage tanks were installed on July 31, 1983, with four USTs — holding diesel and regular and premium gasoline — remaining in active use today. A release from the UST system triggered enrollment in the Voluntary Cleanup Program; remediation has included multiple soil excavations totaling over 400 tons, removal of a contaminated clay pipe, in-situ chemical oxidation and bioremediation agent applications, and installation of groundwater monitoring wells, with additional chemical injections proposed as part of an ongoing multi-year effort. That history could support an insurance cost recovery claim against carriers who issued insurance policies 40+ years ago.

Former Use
Former Gas Station
AddressBuckley, Pierce County
Historical UseGas Station
Est. Operating Since1983
StatusCleanup Started
Contamination & Investigation
Site Assessment Summary
ContaminantsPetroleum hydrocarbons (TPH-g, BTEX) and diesel from leaking USTs, and tetrachloroethylene (PCE) and trichloroethylene (TCE) from septic system disposal, detected in soil and groundwater
Media ImpactedSoil, Groundwater
Regulatory ProgramMTCA — Voluntary Cleanup Program
Ecology Site #13153

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 petroleum contamination at this property — TPH, BTEX, and diesel from leaking underground storage tanks — originated from operations that began in 1983, three years before the 1986 threshold at which occurrence-based Commercial General Liability policies stopped reliably covering pollution claims. Carriers who issued CGL policies to the fueling station between 1983 and 1986 may have had no effective pollution exclusion in those contracts, and the documented remediation costs — excavation, chemical treatment, and continuing groundwater monitoring — represent both recoverable past expenditures and anticipated future outlays those historical policies may be obligated to fund.

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.