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Effective October 21, 2019, parties to unfair labor practice or representation cases processed in NLRB Regional Offices must submit all written statements, correspondence, position statements, documentary or any other evidence through the Agency’s electronic filing system (E-Filing). 

Click on the NLRB’s NEW My Account Portal Link to

·        Create an account or access your existing  E-Filing account

·        View your E-Filing History

·        E-File documents in a case or inquiry to which you are a party

·        Manage the contact information associated with your account.

Sin City Plumbing and Maintenance, LLC

Case Number: 28-CA-246673
Location: Las Vegas, NV
Date Filed: 08/15/2019
Region Assigned: Region 28, Phoenix, Arizona
Status: Open

Docket Activity

Datesort ascending Document Issued/Filed By
10/15/2019 Amended Charge Letter* NLRB - GC
10/15/2019 Amended Charge Letter* NLRB - GC
09/05/2019 Signed Amended Charge Against Employer* Charging Party
08/15/2019 Signed Charge Against Employer* Charging Party


  • 8(a)(1) Concerted Activities (Retaliation, Discharge, Discipline)
  • 8(a)(3) Changes in Terms and Conditions of Employment
  • 8(a)(5) Refusal to Furnish Information
  • 8(a)(3) Discipline


Participant Address Phone
Charging Party
Legal Representative
Kathleen Bichner
O'Donoghue & O'Donoghue, LLP
325 Chestnut Street, Suite 600
Philadelphia, PA
Charged Party / Respondent
Legal Representative
Matthew Cecil
Holland & Hart, LLP
9555 Hillwood Drive, 2nd Floor
Las Vegas, NV
Charged Party / Respondent
Sin City Plumbing and Maintenance, LLC
Henderson, NV
Charging Party
United Association of Journeymen & Apprentices of the Plumbing & Pipefitting Industry of the United States & Canada, Local 525, AFL-CIO
Las Vegas, NV

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