This property has a documented history as a industrial and manufacturing facility going back to 1913. Historical insurance policies issued during operations at this property and through 1986 could fund a cleanup — and recover costs already spent.
The Fleischmann's Industrial Park property in Sumner has served as a commercial manufacturing facility since 1913 — originally as a yeast production operation, and currently as an active commercial vinegar manufacturer. Underground and aboveground storage tanks holding heavy fuel oil for boilers and backup generators operated from 1913 through the 1970s, resulting in soil and groundwater contamination. Cleanup under the Voluntary Cleanup Program has included excavation and removal of USTs, ASTs, and between 1,200 and 1,226 tons of contaminated soil, with a portion of that soil treated by thermal desorption, plus off-site treatment of approximately 20,600 gallons of contaminated water recovered from tank excavations. Ongoing work includes groundwater monitoring, remedial investigations, and assessments for hazardous building materials — asbestos, lead, and PCBs — slated for offsite removal. 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 fuel oil contamination at this property originated from storage tanks that were installed and in active use from 1913 — more than seven decades before 1986, when occurrence-based Commercial General Liability policies were still the industry standard and lacked effective pollution exclusions. The documented remediation expenditures — UST and AST removals, large-scale soil excavation, thermal desorption, and offsite water treatment — are costs directly tied to those pre-1986 industrial operations. Historical carriers whose CGL policies covered this facility during its decades of heavy fuel oil storage may be obligated to recover those past cleanup expenditures and to fund the groundwater monitoring and remedial investigations that remain ongoing.
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.


