Español

|

The NLRB public website is scheduled to undergo routine maintenance from Friday, October 2, 2026, at 11:00 p.m. ET (8:00 p.m. PT) until Monday, October 5, 2026, at 6:00 a.m. ET. During this maintenance window, the public website and its services may have intermittent issues and may be unavailable for extended periods of time. We apologize for any inconvenience.

close
  1. Home

Case Search Results

Case

United Steelworkers (Heidelberg Materials)

 
E-File Follow
Sign into MyNLRB to follow cases and receive updates. What is this?

Case Number: 04-CB-386038

Date Filed: 04/30/2026

Status: Open

Location: Lower Nazareth, PA

Region Assigned: Region 04, Philadelphia, Pennsylvania


Docket Activity

Date sort ascending Document Issued/Filed By
04/30/2026 Signed Charge Against Union* 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(b)(1)(A) Duty of Fair Representation, incl'g Superseniority, denial of access

Participants

Participant Address Phone
Charged Party / Respondent
Legal Representative
Daw, Julie
United Steel, Paper and Forestry, Rubber, Manufacturing, Energy, Allied Industrial and Service Workers International Union, AFL-CIO, CLC and its Local Union No. 240M
 60 Boulevard of Allies, Suite 807
Pittsburgh, PA
15222
 (412)562-1171
 
Involved Party
Employer
Heidelberg Materials
 Nazareth, PA
18064
 
Charging Party
Individual
 
Charged Party / Respondent
Union
United Steelworkers
 Pittsburgh, PA
15222
 

Related Cases

Related Cases data is not available.