Car Dealerships cleanup site — Restorical Research
Wickham & Sons
23 A St SW, Auburn, King County
Restorical Research
Preliminary Site-Specific Analysis

This property has a documented history as a automobile dealership going back to 1946. Historical insurance policies issued during those prior operations and through 1986 could fund a cleanup — and recover costs already spent.

This property was first developed in 1946 when the on-site building was constructed for Wilson Motors, an automobile sales and repair operation equipped with a 550-gallon underground storage tank. Chris Brewer purchased the building and property in 1950, and Brewer Chrysler Plymouth operated automobile and International Harvester equipment sales and repair there from 1950 through 1987, with a service garage, paint room, and hydraulic hoists on the premises. Cleanup under the Voluntary Cleanup Program has been under way since at least 1994, with activities including excavation and overexcavation of contaminated soil, removal and disposal of underground storage tanks and hydraulic hoists, groundwater removal, and in-situ bioremediation planned if residual contamination persists. That history could support an insurance cost recovery claim against carriers who issued insurance policies 40+ years ago.

Former Use
Former Car Dealerships
Address23 A St SW, Auburn, King County
Historical UseCar Dealerships
Est. Operating Since1946
StatusCleanup Started
Contamination & Investigation
Site Assessment Summary
ContaminantsSoil and groundwater contamination associated with underground storage tanks, hydraulic hoists, and floor drains from decades of automobile sales and repair operations
Media ImpactedSoil, Groundwater
Regulatory ProgramMTCA — Voluntary Cleanup Program
Ecology Site #5293

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.

Automobile sales, servicing, and equipment repair took place on this property continuously from 1946 through 1987 — four decades of operations predating the 1986 shift away from occurrence-based Commercial General Liability coverage. The contamination tied to those operations — underground storage tanks, floor drains, hydraulic equipment — is precisely the kind of gradual, operations-linked release that pre-1986 CGL policies were written to cover. With cleanup costs spanning more than a decade of soil excavation, tank removal, groundwater recovery, and planned bioremediation, historical carriers who issued policies during the Wilson Motors and Brewer Chrysler Plymouth years may be obligated both to reimburse past remediation expenditures and to fund the work still 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.

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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.