| Eastern Missouri Laborers' District Council: Unionized construction craft laborers and contractors. Affiliated with the Laborers' International Union of North America (LIUNA). |
| IAM District 837: Union representing machinists and aerospace workers at Boeingin St. Louis, MO. |
| IBEW Local 1613: Union representing clerical and technical employees at Kansas City Power & Light Company and Edison Credit Union in Kansas City, MO. |
| Kansas City, Missouri Federation of Teachers: American Federation of Teachers, Local 691 Kansas City, Missouri representing teachers and school related personnel. |
| KC Labor: An Internet port-of-entry for working people. Original content includes Labor Advocate, a monthly online newsletter. Resource pages feature hundreds of links on labor unions, labor solidarity, labor law, labor safety, labor culture, labor history, social security, health care, globalization, the environment and transit labor. |
| Missouri AFL-CIO: News updates, a schedule of events, and a sign up page for projects from the Missouri labor federation. |
| Missouri Nurses Association: Union representing nurses in the state since 1906. |
| National Postal Mail Handlers Union Local 297: Located in Kansas City, Mo. |
| TCU Lodge 512: Transportation-Communications Union Dupo Lodge 512 represents 826 Customer Service Representatives at Union Pacific's National Customer Service Center. |
| UFCW 655: Representing registered nurses in St. Louis, Mo. |
Classical
