Labor Organizations in Sioux City, IA | Sioux City Iowa Labor Organizations

American Postal Workers Union
2901 Murphy Dr (712) 258-5633

Asbestos Workers Local
1481 140th St (712) 258-0145

Carpenters Union
321 5th St (712) 255-1567

Communications Workers-America
1325 Lewis Blvd (712) 252-1308

Ibew
5001 Harbor Dr (712) 255-8138

International Assoc-Machinists
1720 W 1st St (712) 255-8387

Northwest Iowa Labor Council
3038 S Lakeport St (712) 276-0473

Operating Engineers 234
321 5th St (712) 255-1374

Painters' Local 214
507 7th St 319 (712) 252-2806

Plumbers & Steamfitters 33
1012 W 7th St (712) 234-1688

United Food & Commercial Wrkrs
3038 S Lakeport St (712) 276-8510

United Food Workers 1142
705 Douglas St 250 (712) 255-4726

Workers Have Rights Too
211 4th St (712) 293-1025