This property has a documented history as a industrial and manufacturing facility going back to 1926. Historical insurance policies issued during those prior operations and through 1986 could fund a cleanup — and recover costs already spent.
This property has operated as a shipyard since 1926, with successive operators — including Olsen and Sunde, who manufactured PT Boats, S & E Corporation through 1971, and Union Bay Ship Building from 1977 — conducting ship building, servicing, and sandblasting on site. Cleanup under the Voluntary Cleanup Program has included the 1988 removal of two underground storage tanks totaling 1,000 gallons, implementation of a restrictive covenant and engineered capping, stormwater system upgrades directed by the Washington Department of Ecology, and semi-annual groundwater monitoring. A 2022 periodic review confirmed that institutional and engineered controls remain in place and site conditions continue to be monitored. That history could support an insurance cost recovery claim against carriers who issued insurance policies 40+ years ago.
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.
Contamination at this shipyard — petroleum, PCBs, metals, and solvent residues — traces to industrial operations that began six decades before 1986, when occurrence-based Commercial General Liability policies still carried no effective pollution exclusion in Washington. The successive operators who ran shipbuilding and servicing activities from 1926 onward were insured under exactly the type of CGL policies that remain enforceable for long-tail environmental claims. With cleanup still ongoing — capping maintenance, groundwater monitoring, periodic reviews — the historical carriers who covered those pre-1986 operations may be obligated both to reimburse past remediation costs and to fund the continuing controls.
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
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Contact UsThis analysis is preliminary and based on publicly available records. Restorical Research is not a law firm and does not provide legal advice.


