Bulk Plant cleanup site — Restorical Research
Tacoma Port Slip 5
Tacoma, Pierce County
Restorical Research
Preliminary Site-Specific Analysis

This property has a documented history as a bulk fuel distribution terminal going back to 1933. Historical insurance policies issued during those prior operations and through 1986 could fund a cleanup.

Time Oil Company operated a bulk petroleum fuel terminal at this waterfront property from 1933 to 1970, storing gasoline, diesel fuel, and bunker fuel across seven large and three small above-ground tanks, with truck loading racks and a wharf storage area on site. Petroleum contamination from those operations was identified in 1985, and the only remediation conducted since has been a passive LNAPL recovery device operated from 1996 to 2008, which collected approximately 10 gallons of petroleum from a single monitoring well. No active cleanup has commenced, and the site remains in awaiting-cleanup status. That history could support an insurance cost recovery claim against carriers who issued insurance policies 40+ years ago.

Former Use
Former Bulk Plant
AddressTacoma, Pierce County
Historical UseBulk Plant
Est. Operating Since1933
StatusAwaiting Cleanup
Contamination & Investigation
Site Assessment Summary
ContaminantsPetroleum hydrocarbons (LNAPL, including gasoline, diesel, and bunker fuel) in groundwater; potential lead contamination in soil
Media ImpactedSoil, Groundwater, Surface Water
Regulatory ProgramMTCA — Standard Cleanup
Ecology Site #4220

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 at this property originates from bulk petroleum storage and distribution operations that ran continuously from 1933 through 1970 — more than four decades before 1986, when occurrence-based Commercial General Liability policies were the industry norm and carried no effective pollution exclusion. The likely presence of lead at the site is consistent with that same pre-1986 operational era, when leaded gasoline was routinely handled at terminals like this one. The remediation costs still ahead — active cleanup of a petroleum-impacted waterfront industrial property — represent the kind of future expenditure that historical carriers whose policies were in force during Time Oil's decades of operation 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.