This property was developed in 1980 as part of the Alderwood Shopping Center in Lynnwood, with H&H Dry Cleaners beginning operation shortly after — circa 1980–1981. Dry cleaning operations introduced tetrachloroethylene (PCE) and its degradation products — trichloroethylene (TCE), cis-1,2-dichloroethylene, and vinyl chloride — into the groundwater beneath the site. Remediation under the Voluntary Cleanup Program spanned two decades, from 2001 through 2021, and included operation of a dynamic vapor extraction system, installation of a permeable reactive barrier wall, and soil excavations. Ecology issued a No Further Action opinion in 2025, confirming that groundwater concentrations had been reduced below cleanup levels. 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.
H&H Dry Cleaners was operating at this site by 1980 or 1981 — several years before 1986, when occurrence-based Commercial General Liability policies were still the industry standard and carried no effective pollution exclusion. The chlorinated-solvent contamination documented here is characteristic of the slow, subsurface releases those policies were written to cover. Twenty years of remediation expenditures — vapor extraction, reactive barrier installation, and excavation campaigns — represent costs that historical carriers who insured the facility during its pre-1986 operational window may still be obligated to reimburse.
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.
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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.