Industrial & Manufacturing cleanup site — Restorical Research
US NAVY PSNS OUA
1st St, Bremerton, Kitsap County
Restorical Research
Preliminary Site-Specific Analysis

This property has a documented history as a industrial and manufacturing facility going back to 1891. Historical insurance policies issued during operations at this property and through 1986 could fund a cleanup — and recover costs already spent.

The Puget Sound Naval Shipyard was designated by the Navy in 1891, with its first drydock completed in 1896 and continuous military and industrial operations since. Fill material placed across site zones from the 1940s through the early 1970s included dredge spoils, spent sandblast grit, construction debris, and industrial wastes; beginning in the mid-1950s, sandblasting operations alone consumed 6,000 to 8,000 tons per year of copper slag grit. The selected cleanup remedy for Operable Unit A includes pavement capping of 3.7 acres, installation of 1,400 linear feet of erosion protection, institutional controls, habitat enhancements, and a five-year groundwater monitoring program — construction is complete and the site is in active performance monitoring. That history could support an insurance cost recovery claim against carriers who issued insurance policies 40+ years ago.

Former Use
Former Industrial & Manufacturing
Address1st St, Bremerton, Kitsap County
Historical UseIndustrial & Manufacturing
Est. Operating Since1891
StatusConstruction Complete — Performance Monitoring
Contamination & Investigation
Site Assessment Summary
ContaminantsCopper slag grit, paint chips, dredge spoils, and industrial wastes in fill material affecting soil and groundwater
Media ImpactedSoil, Groundwater, Sediment
Regulatory ProgramMTCA — Standard Cleanup
Ecology Site #108

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 operable unit traces directly to sandblasting operations, burn pits, railyard use, and industrial waste disposal that occurred from the mid-1950s through the early 1980s — all within the window when occurrence-based Commercial General Liability policies were in force and carried no effective pollution exclusion. Entities that held CGL coverage during those decades of documented copper slag, paint chip, and industrial waste disposal may retain obligations tied to the contamination those operations caused. The remediation expenditures at this site — capping, erosion control, habitat work, and long-term groundwater monitoring — represent the kind of cleanup cost trail that gives historical carriers' policies continuing legal relevance.

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.