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The NLRB reopened from shutdown status on November 13, 2025. Due dates to file or serve most documents were tolled during the period of the shutdown, although due dates cannot be tolled for filing and service of unfair labor practice charges, applications for awards of fees and other expenses under the Equal Access to Justice Act, and certain representation petitions. For documents where tolling applies, the terms are that for each day on which the Agency’s offices were closed for all or any portion of the day, one day is added to the time for filing or service of the document. If the new due date falls on a weekend or holiday, the new due date will be moved to the next business day. For example, if the original due date was October 7, 2025 and the shutdown lasted 43 days, the revised due date is November 19, 2025. See chart for revised due dates.

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Amentum Services, Inc.

 
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Case Number: 19-RC-327750

Date Filed: 10/12/2023

Status: Closed

Location: Oak Harbor, WA

Region Assigned: Region 19, Seattle, Washington


Tally Issued Date:11/29/2023

Status:Closed

No. of Eligible Voters:4

Void Ballots:0

Total Ballots Counted:4

Challenged Ballots:0

Votes for Labor Union:4

Tally Type:Initial

Ballot Type:Single Labor Organization

Unit ID:A

Votes Against:0

Challenges Determinative:No

Reason Closed:Certific. of Representative

Labor Union:International Association of Machinists & Aerospace Workers, District Lodge 751, AFL-CIO

Voting Unit (Unit A):All full-time and regular part-time Engineering Technician Vs employed by the Employer at 1080 W. Lexington St., Bldg. 100, at Naval Air Station (NAS) Whidbey in Oak Harbor, Washington; excluding all other employees, office clerical employees, professional employees, managerial employees, and guards and supervisors as defined in the Act.

Union to Certify:International Association of Machinists & Aerospace Workers, District Lodge 751, AFL-CIO



Docket Activity


Date sort ascending Document Issued/Filed By
12/07/2023 Certification of Representative NLRB - GC
11/29/2023 Tally of Ballots* NLRB - GC
10/26/2023 Notice of Election NLRB - GC
10/26/2023 Stipulated Election Agreement* NLRB - GC
10/12/2023 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


Related Documents data is not available.

Allegations


Allegations data is not available.

Participants


Participant Address Phone
Employer
Additional Service
Dayton-Wilcox, Darcie
Amentum Services, Inc.
7799 Leesburg Pike
Suite 300-North
Falls Church, VA
22043
 
Petitioner
Legal Representative
Shapiro, Jonathan
IAMAW District Lodge 751
9125 15th Place South
Seattle, WA
98108
(206)764-0338
 
Employer
Additional Service
Singletary, William
(757)513-3197
 
Employer
Additional Service
Amentum Services, Inc.
Chantilly, VA
20151
 
Employer
Employer
Amentum Services, Inc.
Oak Harbor, WA
98278
(817)224-1762
 
Petitioner
Union
International Association of Machinists & Aerospace Workers, District Lodge 751, AFL-CIO
Seattle, WA
98108-5100
(206)763-1300
 

Related Cases


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