This property has a documented history as a gasoline service station predating 1986. Historical insurance policies issued during those prior operations and through 1986 could recover the cleanup costs already paid.
This Bainbridge Island property was formerly operated as a gasoline and oil service station, with site structures dating to 1929 and associated infrastructure to the 1930s. Contamination was discovered during excavation to remove an underground stormwater system, when oil-impacted soil was encountered; follow-up sampling confirmed diesel and heavy oil above MTCA cleanup levels in both soil and groundwater. Remediation under the Voluntary Cleanup Program included removal of 265 cubic yards of contaminated soil, extraction of contaminated groundwater, removal of an abandoned concrete stormwater pipe, barrier trenching, and four consecutive quarters of groundwater monitoring. The site has since received a No Further Action determination. 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.
The petroleum contamination here traces directly to service station operations that predate 1986 by decades — built infrastructure on the property dates to 1929 and the 1930s, placing the original operations squarely in the era of occurrence-based Commercial General Liability policies that carried no effective pollution exclusion. The documented cleanup costs — soil excavation, groundwater pumping, barrier installation, and multi-quarter monitoring — were incurred to address a release tied to those historical operations. Carriers who issued CGL policies to operators of this property during that pre-1986 window may remain obligated to fund or recover those remediation expenditures.
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.
