Mountain West Holding Company
Case Number: 27-RD-378868
Date Filed: 01/13/2026
Status: Open
No. of Employees: 84
Location: Butte, MT
Region Assigned: Region 27, Denver, Colorado
Unit Description: Included: Employees of Mountain West Holding Company in the construction industry within the state of Montana. Excluded: All other employees, managers, office clericals, guards, and supervisors as defined in the Act.
Docket Activity
Date 
|
Document | Issued/Filed By |
|---|---|---|
| 01/13/2026 | Signed RD 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 Valad, Bart National Right to Work Legal Defense Foundation, Inc. |
8001 Braddock Rd Suite 600 Springfield, VA 22151 |
(703)770-3359 |
| Petitioner Legal Representative Zamaninia, Bernard National Right to Work Legal Defense Foundation, Inc. |
8001 Braddock Road, Suite 600 Springfield, VA 22160 |
(703)770-3331 |
| Employer Legal Representative Bierman, Jon Polsinelli P.C. |
7676 Forsyth Blvd. Ste. 800 St. Louis, MO 63105 |
(314)889-7045 |
| Employer Legal Representative Cavanagh, Lyndsay Polsinelli, PC |
150 N Riverside Plaza Suite 3000 Chicago, IL 60606 |
(312)873-3667 |
| Involved Party Legal Representative Thiel, Matthew Thiel Law Office, PLLC |
P.O. Box 8125 315 W Pine St Missoula, MT 59807-8125 |
(406)543-1550 |
| Employer Employer Mountain West Holding Company |
Butte, MT 59701 |
(406)782-1422 |
| Petitioner Individual |
||
| Involved Party Union Laborers Local 1686 |
Helena, MT 59602 |
(406)490-6128 |
Related Cases
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