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The Boeing Company / Millennium Space Services, Inc., a subsidiary of The Boeing Company

 
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Case Number: 31-RC-392088

Date Filed: 08/03/2026

Status: Closed

Location: El Segundo, CA

Region Assigned: Region 31, Los Angeles, California


Tally Issued Date:09/24/2026

Status:Closed

No. of Eligible Voters:343

Void Ballots:0

Total Ballots Counted:288

Challenged Ballots:0

Votes for Labor Union 1:186

Votes for Labor Union 2:64

Tally Type:Initial

Ballot Type:Two Labor Organizations

Unit ID:A

Votes Against:38

Challenges Determinative:No

Reason Closed:Certific. of Representative

Labor Union 1:International Association of Machinists and Aerospace Workers, AFL-CIO

Labor Union 2:Carpenters Western States Regional Council, Local 110

Voting Unit (Unit A):Included: All employees in the existing bargaining unit, consisting of production, maintenance, and shop clerical employees employed in factory areas by Millennium Space systems, Inc., at its El Segundo Plants located at 2265 E. El Segundo Blvd. and the "Factory in a Factory" at 900 North Pacific Coast Highway, El Segundo, CA, including those employees in the following job classifications: Aerospace Vehicle Technicians, Electro-Mechanical Technicians, Environmental Test Technicians, Harness Technicians, Machine Proto/Tool Die, Maintenance Technicians, Material Specialists, Mechanical Technicians, Propulsion Subsystem Manufacturing Technicians, Quality Inspectors, and Quality Receiving Inspectors Excluded: All other employees, administrative, professional, engineering and office employees, confidential employees, plant protection and security employees, Finance Department employees, maintenance electricians, employees employed by the Boeing Company, guards and supervisors as defined in the Act.

Union to Certify:International Association of Machinists and Aerospace Workers, AFL-CIO


Tally Issued Date:09/24/2026

Status:Closed

No. of Eligible Voters:231

Void Ballots:0

Total Ballots Counted:187

Challenged Ballots:3

Votes for Labor Union 1:172

Votes for Labor Union 2:3

Tally Type:Initial

Ballot Type:Two Labor Organizations

Unit ID:A

Votes Against:12

Challenges Determinative:No

Reason Closed:Certific. of Representative

Labor Union 1:International Association of Machinists and Aerospace Workers, AFL-CIO

Labor Union 2:Carpenters Western States Regional Council, Local 110

Voting Unit (Unit A):Included: All employees in the existing bargaining unit, consisting of production, maintenance, and shop clerical employees employed in factory areas by Millennium Space systems, Inc., at its El Segundo Plants located at 2265 E. El Segundo Blvd. and the "Factory in a Factory" at 900 North Pacific Coast Highway, El Segundo, CA, including those employees in the following job classifications: Aerospace Vehicle Technicians, Electro-Mechanical Technicians, Environmental Test Technicians, Harness Technicians, Machine Proto/Tool Die, Maintenance Technicians, Material Specialists, Mechanical Technicians, Propulsion Subsystem Manufacturing Technicians, Quality Inspectors, and Quality Receiving Inspectors Excluded: All other employees, administrative, professional, engineering and office employees, confidential employees, plant protection and security employees, Finance Department employees, maintenance electricians, employees employed by the Boeing Company, guards and supervisors as defined in the Act.

Union to Certify:International Association of Machinists and Aerospace Workers, AFL-CIO



Docket Activity


Date sort ascending Document Issued/Filed By
10/02/2026 Certification of Representative NLRB - GC
10/02/2026 Certification of Representative NLRB - GC
09/24/2026 Tally of Ballots* Counsel for GC / Region
09/24/2026 Tally of Ballots* Counsel for GC / Region
08/17/2026 Notice of Election NLRB - GC
08/17/2026 Notice of Election NLRB - GC
08/17/2026 Stipulated Election Agreement* NLRB - GC
08/17/2026 Stipulated Election Agreement* NLRB - GC
08/12/2026 RD Order to Reschedule Hearing* NLRB - GC
08/11/2026 Motion to Postpone/Reschedule Hearing Employer

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
Employer
Legal Representative
Shemtob, Brandon
Blank Rome LLP
One Logan Square,
130 North 18th Street
Philadelphia, PA
19103
(215)569-5429
 
Intervenor
Legal Representative
Shanley, Daniel
Shanley, APC
533 S. Fremont Ave., 9th Floor
Los Angeles, CA
90071-1712
(213)488-4100
 
Employer
Legal Representative
Sobol, Daniel
Blank Rome LLP
130 N. 18th Street
Philadelphia, PA
19103
(215)569-5673
 
Employer
Legal Representative
Rodriguez, David
Blank Rome LLP
One Logan Square
130 North 18th Street
Philadelphia, PA
19103
(215)569-5362
 
Intervenor
Legal Representative
Lee, Desmond
Shanley, APC
533 S. Fremont Ave., 9th Floor
Los Angeles, CA
90071
(213)488-4100
 
Petitioner
Legal Representative
Haller, William
International Association of Machinists and Aerospace Workers, AFL-CIO (IAM Union)
9000 Machinists Place, Suite 202
Upper Marlboro, MD
20772-2687
(301)967-4510
 
Petitioner
Union
International Association of Machinists and Aerospace Workers, AFL-CIO
Upper Marlboro, MD
20772
(301)967-4750
 
Intervenor
Union
Carpenters Western States Regional Council, Local 110
Los Angeles, CA
90012
(213)385-1457
 
Employer
Employer
Boeing LAX/Millennium Space Systems
EL Segundo, CA
90245
(310)227-3768
 
Employer
Employer
Boeing LAX/Millennium Space Systems
El Segundo, CA
90245
(310)227-3768
 
Employer
Additional Service
Millennium Space Systems, Inc., a subsidiary of The Boeing Company
El Segundo, CA
90245
 
Employer
Employer
The Boeing Company
El Segundo, CA
90245
 
Employer
Additional Service
The Boeing Company
Taft, CA
93268
 
Employer

 
Employer

 
Employer

 
Employer

 
Employer

 
Intervenor
Union
Carpenters Western States Regional Council, Local 110
Los Angeles, CA
90071
(213)385-1457
 
Employer
Employer
Boeing LAX/ Millennium Space Systems
EL Segundo, CA
90245
(310)227-3768
 
Employer

 

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