United Steelworkers v. Warrior & Gulf Navigation Co.

Opinion of the Court by

Mr. Justice Douglas, announced by Mr. Justice Brennan.

Respondent transports steel and steel products by barge and maintains a terminal at Chickasaw, Alabama, where it performs maintenance and repair work on its barges. The employees at that terminal constitute a bargaining unit covered by a collective bargaining agreement negotiated by petitioner union. Respondent between 1956 and 1958 laid off some employees, reducing the bargaining unit from 42 to 23 men. This reduction was due in part to respondent contracting maintenance work, previously done by its employees, to…