This property has a documented history as a bulk fuel distribution terminal 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 Unocal bulk petroleum storage and distribution plant (Bulk Plant 0171) with a co-located service station (Station 4372) in Stanwood, Snohomish County. Subsurface fuel and hydrocarbon contamination was discovered and under investigation by 1988, leading to extensive independent remedial actions — including soil vapor extraction and multi-year groundwater monitoring and sampling — spanning from at least 1989 through 2003. A restrictive covenant was placed on the property as an institutional control but was later removed after compliance monitoring confirmed that no further remedial action was needed, and the site received a No Further Action determination under the Voluntary 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 petroleum contamination at this bulk plant originated from fuel storage and distribution operations that were well established before 1986, when occurrence-based Commercial General Liability policies carried no effective pollution exclusion in Washington. More than a decade of documented remediation expenditures — soil vapor extraction, groundwater monitoring, sampling, and institutional controls — were incurred to address releases tied directly to those pre-1986 operations. Historical carriers who issued CGL policies to the operators during that window may still be obligated to recover those cleanup costs.
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.
