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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

Crown Energy Services Inc. d/b/a Able Engineering Services

 
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Case Number: 27-UD-291586

Date Filed: 03/03/2022

Status: Closed

Location: Denver, CO

Region Assigned: Region 27, Denver, Colorado


Tally Issued Date:04/26/2022

Status:Closed

No. of Eligible Voters:8

Void Ballots:0

Total Ballots Counted:7

Challenged Ballots:1

Votes for Labor Union:3

Tally Type:Initial

Ballot Type:Single Labor Organization

Unit ID:A

Votes Against:3

Challenges Determinative:No

Reason Closed:Certification of Results

Labor Union:International Union of Operating Engineers Local No. 1

Voting Unit (Unit A):Including: All engineers employed by the Employer who are assigned for work for the Able Engineering at 707 17th St. and 717 17th St., Denver, CO 80202. Exclude: All office clerical employees, professional employees, guards, and supervisors within the meaning of the Act.



Docket Activity


Date sort ascending Document Issued/Filed By
05/05/2022 Certification of Results* NLRB - GC
04/26/2022 Tally of Ballots* NLRB - GC
04/26/2022 Tally of Ballots* NLRB - GC
03/23/2022 Notice of Election NLRB - GC
03/23/2022 Stipulated Election Agreement* NLRB - GC
03/03/2022 Signed UD Petition* NLRB - GC

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
Slater, Anna
ABM Industries
180 No. LaSalle Street, Suite 1700
Chicago, IL
60601-2603
(312)759-4650
 
Employer
Employer
Crown Energy Services Inc. d/b/a Able Engineering Services
Denver, CO
80202
 
Employer
Additional Service
Crown Energy Services Inc. d/b/a Able Engineering Services
Denver, CO
80202
 
Involved Party
Union
International Union of Operating Engineers Local No. 1, AFL-CIO
Broomfield, CO
80020
(303)433-8482
 
Petitioner
Individual
 

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