Industrial & Manufacturing cleanup site — Restorical Research
Olivine Corp Hilton Ave
Hilton Ave & Roeder Ave, Bellingham, Whatcom County
Restorical Research
Preliminary Site-Specific Analysis

This property has a documented history as a industrial and manufacturing facility going back to 1890. Historical insurance policies issued during those prior operations and through 1986 could fund a cleanup — and recover costs already spent.

This property at Hilton and Roeder Avenues in Bellingham has supported continuous industrial operations since its development as a sawmill in the late 1880s, with lumber companies working the site until the early 1960s. From 1964 through 1991, Olivine Corporation operated an olivine processing plant onsite, producing foundry sand and refractory materials for incinerators; an experimental incinerator also ran on-site from 1981 to 1982, and the processing plant was dismantled in 1992. Environmental assessments conducted in 1994 and 1995 identified contamination in soil, sediment, and groundwater, and the site is now subject to active cleanup under Washington Ecology's Standard Cleanup program. That history could support an insurance cost recovery claim against carriers who issued insurance policies 40+ years ago.

Former Use
Former Industrial & Manufacturing
AddressHilton Ave & Roeder Ave, Bellingham, Whatcom County
Historical UseIndustrial & Manufacturing
Est. Operating Since1890
StatusCleanup Started
Contamination & Investigation
Site Assessment Summary
ContaminantsContamination in soil, sediment, and groundwater from historical olivine processing and industrial operations
Media ImpactedSoil, Groundwater, Sediment
Regulatory ProgramMTCA — Standard Cleanup
Ecology Site #174

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.

Contamination at this property is tied directly to industrial operations — olivine processing, foundry-sand production, and incinerator use — that spanned decades before 1986, the year occurrence-based CGL policies stopped reliably covering pollution liability in Washington. Carriers who issued policies to Olivine Corporation and its predecessors during that pre-1986 window had no effective pollution exclusion, and those policies remain enforceable today. With soil, sediment, and groundwater contamination confirmed and formal cleanup now underway, both recovery of past investigation expenditures and funding of ongoing remediation costs may be available through those historical insurers.

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

Task 1 — Research and Analysis
Restorical searches for viable historical insurance policies, researches the site history, analyzes the contamination impacts, and underwrites potential coverage — including a proprietary trigger analysis. At the end of Task 1, we provide a clear yes or no on whether a successful cost recovery is possible, along with a strategy and recommendation specific to your situation, even if you are not the policyholder.
Task 2 — Coverage and Funding
When Task 1 confirms viable coverage, Restorical works with your legal counsel to tender the claim, negotiate and secure insurance coverage. Restorical will manage the ongoing claim process, including accounting to ensure the insurance companies are funding your remediation in a timely manner.

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This analysis is preliminary and based on publicly available records. Restorical Research is not a law firm and does not provide legal advice.