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 property operated as a gas station with underground storage tanks for fuel dispensing, along with an on-site maintenance shop. Beginning in 1991, cleanup included removal of one gasoline UST with associated product lines and dispenser, excavation and landfarm disposal of approximately 600 cubic yards of petroleum-contaminated soil, removal of buried drums through additional test pits, and groundwater monitoring through multiple installed wells to confirm cleanup effectiveness. The site has reached No Further Action status under Washington State's Standard Cleanup program. 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 contamination documented here — gasoline hydrocarbons, BTEX, diesel, mineral spirits, and lead in soil and groundwater — points to underground storage tank operations that predate 1986. The presence of lead in soil samples is consistent with leaded gasoline use, which was phased out for automotive applications before 1986, anchoring the contamination origin squarely within the era when occurrence-based Commercial General Liability policies carried no effective pollution exclusion. Every documented remediation cost — UST removal, soil excavation and landfarm disposal, drum removal, and multi-year groundwater monitoring — was incurred to address releases tied to those historical pre-1986 operations, expenditures that historical carriers may still be obligated to fund.
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.
