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J&R Sundberg Construction Inc. and Northern Sun Modular Homes LLC, a single employer

1 case in this site's copy of the record · 0 of those 1 are marked open by the Board · Region 18 · Duluth, MN

Each case links to the Board's own docket page. This site holds what the Board listed, not the documents.

The cases

Petition for an election
RC
Filed 4 December 2025Case 18-RC-376590ClosedDuluth, MNRegion 18Workers in the unit 8
Included: All full-time and regular part-time HVAC and Plumbing Technicians, HVAC and HVAC and Plumbing Apprentices employed by Northern Sun Modular Homes LLC and J&RS at 500 S 59th Avenue West, Ste. B, Duluth, Minnesota 55807. Excluded: All other employees, including managerial employees, supervisory employees, professional employees, clerical employees, guards and confidential employees.

Last refreshed 19 September 2026. What is in it, and what is not.

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