Gas Station cleanup site — Restorical Research
UNOCAL (CONAN FUEL)
Gig Harbor, Pierce County
Restorical Research
Preliminary Site-Specific Analysis

This property has a documented history as a gasoline service station predating 1986. Historical insurance policies issued during those prior operations and through 1986 could fund a cleanup — and recover costs already spent.

The Conan Fuel site in Gig Harbor operated as a petroleum fuel station, with documented pump island and underground fuel tank infrastructure consistent with retail gasoline dispensing. Gasoline-range organics and constituent compounds — benzene, toluene, ethylbenzene, and xylenes — have been confirmed at the site, leading to installation of a Soil Vapor Extraction and Air Sparge remediation system. That system is currently non-functional and requires overhaul; groundwater monitoring and product recovery piping remain in place, and a chemical injection strategy is proposed as part of a planned multi-year remediation program for which funding is actively being sought. That history could support an insurance cost recovery claim against carriers who issued insurance policies 40+ years ago.

Former Use
Former Gas Station
AddressGig Harbor, Pierce County
Historical UseGas Station
Est. Operating SincePre-1986
StatusCleanup Started
Contamination & Investigation
Site Assessment Summary
ContaminantsPetroleum hydrocarbons (gasoline range organics, benzene, toluene, ethylbenzene, and xylenes/BTEX) detected in soil, groundwater, and soil vapor
Media ImpactedSoil, Groundwater
Regulatory ProgramMTCA — Standard Cleanup
Ecology Site #11341

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 contamination profile at this Gig Harbor site — gasoline-range organics and BTEX compounds associated with fuel tank infrastructure and dispensing operations — is characteristic of releases tied to fuel station operations that predate the mid-1980s tightening of UST regulations, when occurrence-based CGL policies carried no effective pollution exclusion. The remediation record here reflects an already-installed SVE and Air Sparge system, active product recovery infrastructure, and ongoing groundwater monitoring, with additional chemical injection planned and multi-year costs still to come. Historical carriers whose policies were in force during the site's pre-regulation operational window may be obligated to fund both past cleanup expenditures and the continuing remediation program.

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.