Auto Body cleanup site — Restorical Research
Capitol Hill Station South Entrance
1830 Broadway Ave, Seattle, King County
Restorical Research
Preliminary Site-Specific Analysis

This property has a documented history as a auto body / repair shop going back to 1915. Historical insurance policies issued during those prior operations and through 1986 could fund a cleanup — and recover costs already spent.

The northern portion of this property operated as automotive repair facilities from 1915 through the 1960s, followed by transmission repair operations through the 1980s. Cleanup activities — ongoing since at least 2009 — have included excavation and removal of petroleum-contaminated soil and underground storage tanks across multiple development lots, with estimated soil disposal costs of $646,000 to $736,000, as well as groundwater dewatering and treatment. A Contaminated Media Management Plan governs the project, additional environmental work is anticipated in connection with future redevelopment, and total estimated environmental costs range from $700,000 to $800,000. That history could support an insurance cost recovery claim against carriers who issued insurance policies 40+ years ago.

Former Use
Former Auto Body
Address1830 Broadway Ave, Seattle, King County
Historical UseAuto Body
Est. Operating Since1915
StatusCleanup Started
Contamination & Investigation
Site Assessment Summary
ContaminantsTrichloroethene (TCE) and petroleum hydrocarbons from underground storage tanks detected in soil and groundwater
Media ImpactedSoil, Groundwater, Air
Regulatory ProgramMTCA — Standard Cleanup
Ecology Site #14717

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 documented here — trichloroethene detected near a floor drain and petroleum hydrocarbons from underground storage tanks — originated from automotive and transmission repair operations that ran continuously from 1915 through the 1980s, spanning seven decades of pre-1986 activity. Occurrence-based CGL policies issued to those operators carried no effective pollution exclusion and remain enforceable today. The remediation expenditures already incurred — UST removals, soil excavation, groundwater treatment — and the additional cleanup costs anticipated with future redevelopment are expenditures that historical carriers from that operational window may be obligated both to recover and 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.

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.