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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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Case

SGL-HCI Joint Venture, LLC; Sentinel Group, LLC; and Hurricane Consulting, Inc., a joint and/or single employer

 
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Case Number: 05-CA-365219

Date Filed: 05/06/2025

Status: Closed

Location: Aberdeen Proving Ground, MD

Region Assigned: Region 05, Baltimore, Maryland


Docket Activity

Date sort ascending Document Issued/Filed By
06/30/2025 Letter Approving Withdrawal Request* NLRB - GC
05/07/2025 Signed Charge Against Employer* Charging Party

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

  • 8(a)(5) Repudiation/Modification of Contract [Sec 8(d)/Unilateral Changes]

Participants

Participant Address Phone
Charged Party / Respondent
Legal Representative
Kpere-Daibo, Dean
Constangy, Brooks, Smith & Prophete, LLP
 680 Craig Road, Ste 400
St. Louis, MO
63141
 (314)749-8612
 
Charged Party / Respondent
Legal Representative
Kpere-Daibo, Dean
Constangy, Brooks, Smith & Prophete, LLP
 680 Craig Road, Ste 400
St. Louis, MO
63141
 (314)749-8612
 
Charged Party / Respondent
Legal Representative
Kpere-Daibo, Dean
Constangy, Brooks, Smith & Prophete, LLP
 680 Craig Road, Ste 400
St. Louis, MO
63141
 (314)749-8612
 
Charging Party
Legal Representative
Richardson, Joseph
Willig, Williams & Davidson
 1845 Walnut Street
24th Floor
Philadelphia, PA
19103-4723
 (215)656-3655
 
Charged Party / Respondent
Legal Representative
Smolen and Plevy, PC
 8027 Leesburg Pike
Suite 302
Vienna, VA
22182
 
Charged Party / Respondent
Employer
SGL-HCI Joint Venture, LLC
 Quantico, VA
22134
 
Charging Party
Union
IAM & AW Local Lodge 2424
 Aberdeen Proving Ground, MD
21005
 
Charged Party / Respondent
Employer
Hurricane Consulting Inc.
 Tampa, FL
33647
 
Charged Party / Respondent
Employer
Sentinel Group LLC
 Quantico, VA
22134
 

Related Cases

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