This property has a documented history as a gasoline service station going back to 1956. Historical insurance policies issued during those prior operations and through 1986 could fund a cleanup.
This property operated as a fueling and service station with underground storage tanks installed between 1956 and 1962, dispensing multiple grades of gasoline from pump islands along 4th Avenue East. The four USTs — three gasoline tanks totaling 13,000 gallons and a 280-gallon waste oil tank — were removed circa 1992 along with impacted soil. Groundwater contamination linked to the historical UST operations remains unaddressed; future remediation is expected to include multi-year quarterly groundwater monitoring and an evaluation of cleanup alternatives and their associated costs. 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 gasoline USTs at this site were installed as early as 1956 — thirty years before the 1986 threshold that marks when occurrence-based CGL policies began reliably excluding pollution claims — placing the contamination origin squarely within the pre-exclusion era. The groundwater investigation and cleanup alternatives now ahead represent the next phase of remediation expenditures still to come, and those costs are precisely what historical carriers who issued policies against the 1956–1962 operations may be obligated to fund.
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.


