Bulk Plant cleanup site — Restorical Research
Lockwood Ind Inc Renton
73 Burnett Ave S, Renton, 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 at 73 Burnett Ave S operated as a bulk petroleum distribution facility — formerly known as the Chevron and Standard Oil Bulk Terminal — with up to four above-ground storage tanks holding gasoline, kerosene, and diesel fuel, with operations predating the early-to-mid 1960s. Remedial excavation at the main site removed 2,071 tons of contaminated soil in 2002–2003, with excavations reaching 10 to 15 feet below grade; an adjacent parcel at 77 Burnett Ave S saw an additional 2,100 tons of soil removed and 50,000 gallons of contaminated groundwater extracted in 2005. Quarterly and annual groundwater monitoring has been conducted from at least 2000 through 2013, with natural attenuation selected as the long-term cleanup method for groundwater at the main site, and remediation remains ongoing. That history could support an insurance cost recovery claim against carriers who issued insurance policies 40+ years ago.

Former Use
Former Bulk Plant
Address73 Burnett Ave S, Renton, King County
Historical UseBulk Plant
Est. Operating SincePre-1986
StatusCleanup Started
Contamination & Investigation
Site Assessment Summary
ContaminantsPetroleum hydrocarbons (gasoline-range and diesel-range) from bulk petroleum storage detected in soil and groundwater
Media ImpactedSoil, Groundwater
Regulatory ProgramMTCA — Voluntary Cleanup Program
Ecology Site #1716

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 hydrocarbon contamination documented across both parcels traces directly to bulk terminal operations — tank storage and fuel dispensing — that were active well before 1986, when occurrence-based Commercial General Liability policies routinely lacked effective pollution exclusions. The remediation record here is substantial: more than 4,000 tons of impacted soil removed across two properties, 50,000 gallons of contaminated groundwater extracted, and over a decade of monitored natural attenuation that continues to accrue costs. Historical carriers who issued CGL policies to Chevron, Standard Oil, or their successor operators during the pre-1986 operational period may be obligated to recover those past expenditures and to fund the groundwater remediation that remains underway.

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.