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NorthStar Mechanical Services, LLC

 
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Case Number: 18-RC-383114

Date Filed: 03/17/2026

Status: Closed

Location: Duluth, MN

Region Assigned: Region 18, Minneapolis, Minnesota


Tally Issued Date:04/15/2026

Status:Closed

No. of Eligible Voters:8

Void Ballots:0

Total Ballots Counted:7

Challenged Ballots:1

Votes for Labor Union:2

Tally Type:Initial

Ballot Type:Single Labor Organization

Unit ID:A

Votes Against:5

Challenges Determinative:No

Reason Closed:Certification of Results

Labor Union:United Association, Local Union No. 11

Voting Unit (Unit A):Included: All full-time and regular part-time HVAC Installers, HVAC Service/Maintenance Technicians, and HVAC Sales Technicians employed by the Employer out of its facilities located at 301 S Central Avenue, Duluth, MN 55810 and/or 118 N. 15th Avenue, Virginia, MN 55792. Excluded: All professional employees, clerical employees, managerial employees, and guards and supervisors, as defined by the Act, and all other employees. Others Permitted to Vote: The parties have agreed that an employee in the classification of Production and Install Manager/Production and Plumbing Manager may vote in the election, but their ballot will be challenged since their eligibility has not been resolved. No decision has been made regarding whether the individual in these classifications or groups is included in, or excluded from, the bargaining unit. The eligibility or inclusion of this individual will be resolved, if necessary, following the election.



Docket Activity


Date sort ascending Document Issued/Filed By
04/28/2026 Certification of Results NLRB - GC
04/15/2026 Tally of Ballots* NLRB - GC
03/27/2026 Notice of Election NLRB - GC
03/27/2026 Stipulated Election Agreement* NLRB - GC
03/17/2026 Signed RC Petition* Petitioner

The Docket Activity list does not reflect all actions in this case.

* This document may require redactions before it can be viewed. To obtain a copy, please file a request through our FOIA Branch.

Related Documents


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Allegations


Allegations data is not available.

Participants


Participant Address Phone
Petitioner
Legal Representative
Kumar, Christine
O’Donoghue & O’Donoghue LLP
5301 Wisconsin Avenue NW, Suite 800
Washington, DC
20015-2000
(202)274-2455
 
Employer
Additional Service
Lowinski, Erin
NorthStar Mechanical Services, LLC
301 S Central Avenue
Duluth, MN
55807
(218)428-4417
 
Employer
Legal Representative
Mathison, Mark
Lathrop GPM LLP
80 South 8th Street, Suite 3100
IDS Center
Minneapolis, MN
55402-3796
(612)632-3247
 
Petitioner
Union
United Association, Local Union No. 11
Duluth, MN
55811
(218)727-2199
 
Employer
Employer
NorthStar Mechanical Services, LLC
Duluth, MN
55807
 

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