This property operated as a sulfur stockpile and processing facility under Impact Industries (Western) Ltd. from approximately 1985 until 1987, when the facility was abandoned. Waste sulfur piles on site generated highly acidic leachate with a pH as low as 0.3, classified as a hazardous substance under state law. Cleanup under the Standard Cleanup program included installation of a security fence and leachate control system, along with ongoing remediation oversight and reporting requirements. The site has since received a No Further Action determination. That history could support an insurance cost recovery claim against carriers who issued insurance policies 40+ years ago.
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.
Property control at this site was exercised prior to 1986, and the sulfur processing operations that produced the hazardous leachate were under way before occurrence-based CGL policies gave way to claims-made forms with absolute pollution exclusions. The remediation expenditures incurred here — leachate containment infrastructure, site security, and regulatory oversight costs — arose from contamination tied directly to those pre-1986 industrial operations. Historical carriers who issued CGL policies covering this facility during that window may still be obligated to reimburse those documented 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.
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.
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.