Represents unionized postal workers in the Upper Piedmont area of South Carolina.

Promotes economic justice by providing job rights education, improving labor laws, and supporting group action. Membership information, history, calendar of events.

Trade union in Columbia, SC. Affiliated with the United Brotherhood of Carpenters and Joiners.

Local chapter of the American Federation of Musicians; includes board members, links, and membership information.

Represents telecommunications workers in Spartanburg, SC.

Union representing public school teachers in the state. Affiliated with the National Education Association.

Union representing registered nurses in the state.