This property has a documented history as a industrial and manufacturing facility going back to 1962. Historical insurance policies issued during those prior operations and through 1986 could fund a cleanup.
This surface parking lot at the northwest corner of Garden Avenue N and N 6th Street in Renton has operated since approximately 1962, originally developed by PACCAR to serve its adjacent industrial facilities. Petroleum hydrocarbon releases — confirmed by soil staining and sampling — were documented in a 1990 investigation, and a soil excavation was completed that year to remove impacted material. Boeing acquired the property in 1995 and planned remediation now includes excavation of upper soils, off-site disposal of exceedance soils, installation of an engineered cap, and a potential vapor barrier for a future building. 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.
PACCAR owned and operated this parking lot as an ancillary component of its industrial campus from 1962 until Boeing's 1995 purchase — a 33-year span during which the petroleum releases now driving remediation occurred. Any CGL policies PACCAR carried during those decades would have covered this property's operations, and the contamination confirmed in the 1990 investigation predates Boeing's ownership entirely. The excavation, capping, and vapor-barrier costs facing the site today are thus tied to releases that fall squarely within PACCAR's historical insurance window, not Boeing's post-1995 coverage.
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.
