Industrial & Manufacturing cleanup site — Restorical Research
Former Coal Gasification Plan
Aberdeen, Grays Harbor County
Restorical Research
Preliminary Site-Specific Analysis

This property has a documented history as a industrial and manufacturing facility going back to 1911. Historical insurance policies issued during those prior operations and through 1986 could fund a cleanup.

This Aberdeen property operated as a coal gasification plant from 1911 through approximately the 1950s, producing reported annual byproducts of 2,680 tons of coke and 62,705 tons of tar. The site subsequently functioned as a trucking and truck maintenance facility beginning in the 1950s, with documented grease and oil handling on-site. Cleanup activity to date has been limited to the removal of liquid from a grease and oil pit and steam cleaning of that pit; the site remains listed as awaiting cleanup. That history could support an insurance cost recovery claim against carriers who issued insurance policies 40+ years ago.

Former Use
Former Industrial & Manufacturing
AddressAberdeen, Grays Harbor County
Historical UseIndustrial & Manufacturing
Est. Operating Since1911
StatusAwaiting Cleanup
Contamination & Investigation
Site Assessment Summary
ContaminantsCoal tar, petroleum hydrocarbons from grease and oil pit operations, and coke-process byproducts in soil and groundwater
Media ImpactedSoil, Groundwater, Air
Regulatory ProgramMTCA — Standard Cleanup
Ecology Site #13113

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.

Coal gasification operations at this property began in 1911 — more than seven decades before 1986, when occurrence-based Commercial General Liability policies were the industry standard and carried no effective pollution exclusion. The scale of byproduct production documented here, combined with decades of subsequent truck maintenance activity, places the contamination origin squarely within that pre-1986 operational era. With active remediation still ahead, the historical carriers who issued CGL policies during those industrial-use years may be obligated to fund the cleanup costs this property now faces.

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.