This property has a documented history as a gasoline service station going back to 1959. Historical insurance policies issued during those prior operations and through 1986 could fund a cleanup — and recover costs already spent.
This property was developed in 1959 as a Texaco-branded gasoline service station, with two 4,000-gallon and one 6,000-gallon leaded-gasoline underground storage tanks feeding a single pump island with three dispensers. Service station operations continued until 1977, after which the property was used as a lube facility through 2006. Documented cleanup activities span decades: UST removals occurred in 1977, 1995, and 2022; 65 tons of petroleum-impacted soil were excavated in 1995; LNAPL was evacuated in 2019; and an Interim Action in 2022–2023 included further LNAPL and impacted soil and groundwater removal, building demolition, and installation of a crawlspace ventilation system. Groundwater monitoring and vapor intrusion assessments remain ongoing. 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-range hydrocarbon contamination at this property originated from leaded-gasoline USTs installed in 1959 — more than two decades before 1986, the year after which occurrence-based Commercial General Liability policies began to carry effective pollution exclusions. The documented remediation record spans over four decades and multiple phases: tank removals, soil excavation, LNAPL recovery, building demolition, and continuing monitoring — all costs attributable to operations that were active when pre-1986 CGL policies were being written and issued. Historical carriers whose policies covered the Texaco service station and subsequent lube facility during that window may be obligated both to recover costs already incurred and to fund the remediation work that remains.
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.


