Bulk Plant cleanup site — Restorical Research
Chevron Bulk 208576
715 W Smith St, Kent, King County
Restorical Research
Preliminary Site-Specific Analysis

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

This property operated as a Standard Oil and later Chevron USA bulk transfer plant and warehouse until 1917, handling diesel, heavy oil, and motor oil. The contamination was not discovered until 2002, when road construction exposed petroleum-impacted soils that were excavated by the City of Kent and removed to a landfill, with clean soil placed as backfill and around the building foundation. A containment strategy remains in place beneath existing structures, and environmental oversight under a Voluntary Cleanup Program agreement continued into at least 2010. That history could support an insurance cost recovery claim against carriers who issued insurance policies 40+ years ago.

Former Use
Former Bulk Plant
Address715 W Smith St, Kent, King County
Historical UseBulk Plant
Est. Operating SincePre-1986
StatusCleanup Started
Contamination & Investigation
Site Assessment Summary
ContaminantsDiesel, heavy oil, and motor oil (petroleum hydrocarbons) detected in soil
Media ImpactedSoil, Groundwater
Regulatory ProgramMTCA — Voluntary Cleanup Program
Ecology Site #3133

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 here traces directly to bulk fuel transfer operations that ended more than six decades before 1986, when occurrence-based CGL policies were still the industry standard and carried no effective pollution exclusion. Historical carriers who insured the Standard Oil or Chevron operations during that pre-1986 window may still be obligated both to recover the remediation costs already incurred — soil excavation, transport, and backfill — and to fund the containment and oversight work the site still requires. With contamination persisting beneath the existing cap and cleanup not yet complete, pre-1986 coverage is directly relevant to what remains ahead.

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.

Ready to learn more?

Contact Us

This analysis is preliminary and based on publicly available records. Restorical Research is not a law firm and does not provide legal advice.