Car Dealerships cleanup site — Restorical Research
Recreational Equipment Inc Seattle
1525 11th Ave, Seattle, King County
Restorical Research
Preliminary Site-Specific Analysis

This property has a documented history as a automobile dealership going back to 1920. Historical insurance policies issued during those prior operations and through 1986 could fund a cleanup — and recover costs already spent.

This property at 1525 11th Ave in Seattle operated as an automobile sales and repair facility in a building constructed in the 1920s, with an underground storage tank used for heating oil from the 1950s until 1985 and hydraulic lifts used for auto maintenance. Cleanup under the Voluntary Cleanup Program has included multiple phases of soil excavation removing at least 312 and 111 tons of impacted material respectively, UST closure in place with cleaning and concrete filling, and ongoing semi-annual and annual groundwater monitoring. Future work includes further groundwater delineation, potential cleanup plans, and replacement of monitoring wells, with excavation-related shoring estimated at $80,000–$100,000 and soil removal running $4,000–$5,000 per cubic yard. That history could support an insurance cost recovery claim against carriers who issued insurance policies 40+ years ago.

Former Use
Former Car Dealerships
Address1525 11th Ave, Seattle, King County
Historical UseCar Dealerships
Est. Operating Since1920
StatusCleanup Started
Contamination & Investigation
Site Assessment Summary
ContaminantsPetroleum hydrocarbons (TPH) from heating-oil UST and hydraulic lift equipment detected in soil and groundwater
Media ImpactedSoil, Groundwater
Regulatory ProgramMTCA — Voluntary Cleanup Program
Ecology Site #3298

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.

Petroleum contamination at this property — from a heating-oil UST operated from the 1950s through 1985 and from hydraulic lift equipment used in auto maintenance — originated entirely from operations predating 1986, when occurrence-based Commercial General Liability policies still lacked effective pollution exclusions in Washington. The documented cleanup costs already incurred — multiple excavations, UST closure, and years of groundwater monitoring — combined with projected future expenditures for delineation, additional cleanup, and well replacement represent a substantial and ongoing liability trail. Historical carriers who issued CGL policies during the decades of pre-1986 automobile service operations at this site may be obligated both to recover costs already spent and to fund the cleanup work that remains.

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.