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Office Information

Regional Director

Contacting Region 31 Staff during Phone System Transition

Region 31 is currently undergoing a transition of our phone system. If you are having difficulty reaching an individual board agent, please try the Region’s main line at
(310) 235-7352.

Welcome to Region 31 of the National Labor Relations Board. We conduct elections, investigate charges of unfair labor practices, and protect the rights of workers to act together, serving parts of California from our office in west Los Angeles. If you have questions or wish to file a charge or petition for election, please visit our office or call and ask for the Information Officer on duty. We can arrange to have someone speak with you in the language of your choice. We are also happy to provide speakers and materials to promote a greater understanding of the National Labor Relations Act.

Regional Case Developments

Case Namesort descending Case Number Case Activity Issuance Date
Atlas Crane & Rigging, Inc. and Weststar Trucking as a single employer 31-CA-030111 Board Decision 05/19/2011
ATS Acquisition Corp. 31-CA-020089 Board Decision 07/12/1996
Auto Spa Express, Inc. dba Carwash on Sunset 31-CA-029000 Board Decision 09/30/2010
Auto Workers Local 95 31-CB-007841 Board Decision 08/16/1999
Auto Workers Local 95 (Electric Boat) 31-CB-007841 Board Decision 12/20/2001
Automated Electrical Contracting 31-CA-017580 Board Decision
Avery Dennison 31-CA-022125 Board Decision 12/30/1999
Aztec Concrete, Inc . And E.M.L. Construction Co., Joint Employers 31-CA-013987 Board Decision 12/23/1985
Aztec Concrete, Inc., And E.M.L. Construction Co., Joint Employers 31-CA-013987 Board Decision 09/28/1987
Azusa Ranch Market 31-RC-007350 Board Decision 07/19/1996


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