This property has a documented history as a industrial and manufacturing facility predating 1986. Historical insurance policies issued during those prior operations and through 1986 could recover the cleanup costs already paid.
This property operated as the headquarters of Ness Crane Service Inc, an industrial crane and heavy-equipment business, with contamination attributed to a heating oil underground storage tank system release and waste oil storage. Cleanup began in 1990 with removal of the 500-gallon heating oil UST and excavation of 45 cubic yards of impacted soil, followed by the removal of approximately 640 tons of petroleum-contaminated soil from eleven distinct areas across the site. Monitoring wells were subsequently installed and quarterly groundwater sampling was conducted between April 2022 and January 2023, culminating in a No Further Action determination from Ecology in 2023. 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 here traces directly to a heating oil UST that was operational and in service well before its 1990 removal — placing its operating years squarely within the era when occurrence-based Commercial General Liability policies carried no effective pollution exclusion. Historical CGL carriers who issued policies to Ness Crane Service during that pre-1986 operational window may be obligated to recover the documented remediation costs: UST removal, multi-area soil excavation totaling hundreds of tons, and years of groundwater monitoring leading to the 2023 closure determination.
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
Ready to learn more?
Contact UsThis analysis is preliminary and based on publicly available records. Restorical Research is not a law firm and does not provide legal advice.


