This property has a documented history as a public works and maintenance facility going back to 1907. Historical insurance policies issued during those prior operations and through 1986 could recover the cleanup costs already paid.
This property served as a transit maintenance and fueling facility from approximately 1907 onward — first as a streetcar maintenance yard for Seattle Electric Company and Puget Sound Traction Light & Power, then converted to a Metro bus barn in the mid-to-late 1920s with underground storage tanks installed for bus fueling operations. Additional USTs were added over the decades: two 5,000-gallon tanks in 1972, a 10,000-gallon tank in 1974, and a 2,000-gallon lube oil tank in 1981. Environmental investigations beginning as early as 1968 revealed gasoline-saturated soil and benzene and gasoline exceedances in groundwater, prompting remediation under the Voluntary Cleanup Program with groundwater monitoring from 1994 through at least 2017. The site has received a No Further Action determination from Ecology. 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.
Transit fueling and maintenance operations at this property span nearly eight decades before 1986, with underground storage tanks in continuous service from the 1920s through the mid-1980s. Occurrence-based Commercial General Liability policies issued to the municipal and transit operators during that extended window carried no effective pollution exclusion and remain enforceable today. The petroleum hydrocarbons, heavy metals, and carcinogenic PAHs documented in soil and groundwater here — and the decades of investigation and monitoring required to reach a No Further Action determination — represent the kind of long-tail environmental liabilities those historical policies were written to cover.
Restorical's role is to locate viable historical policies, determine whether a successful cost recovery claim is possible, and assist our clients and their legal counsel to obtain insurance coverage for costs already incurred. Restorical's forensic accounting team works to re-establish and document past cleanup expenditures, ensuring the strongest possible basis for recovery.
Recovering Costs from an Older Cleanup
If this site reached No Further Action years ago, the original cleanup expenditures may be difficult to reconstruct. Restorical's forensic accounting team specializes in re-establishing and documenting past cleanup costs — even decades later — to build the strongest possible basis for an insurance recovery claim.
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.