This property has a documented history as a gasoline service station going back to 1960. Historical insurance policies issued during those prior operations and through 1986 could recover the cleanup costs already paid.
This Highway 99 property in Lynnwood hosted multiple commercial operations, including a dry cleaner on its east side during the 1960s and 1970s, a Chevron gas station (Chevron 95846) on the west side, and a Detroit Auto shop on the south end. A Unocal station (Unocal 5168) operated north and upgradient of the property. Petroleum hydrocarbons — both diesel-range and gasoline-range — were identified in groundwater beneath the site. Remediation proceeded in phases: the upgradient Unocal site received No Further Action status in 1997, the Chevron portion achieved NFA through the Voluntary Cleanup Program in 2004, and the Detroit Auto shop area was remediated in 2012. 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 dry cleaning operation at this property dates to the 1960s, and the Chevron gas station on the west side also operated before 1986 — placing both within the era when occurrence-based Commercial General Liability policies were issued without effective pollution exclusions. Petroleum contamination documented in groundwater across this multi-operator commercial parcel generated remediation expenditures spanning from the late 1990s through 2012. Historical CGL carriers who covered these pre-1986 commercial operations may still be obligated to recover the documented cleanup costs at this now-resolved site.
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.