IAM District W-3 Wausau, WI

IAM District 5 Aberdeen, SD

IAM District 6 Des Moines, IA

IAM District 8  Forest Park, IL

IAM District 9 St. Louis, MO

IAM District 10 Milwaukee, WI

IAM District 55 Joliet, IL

IAM District 66 La Crosse, WI

IAM District 77 St. Paul, MN

IAM District 90 Indianapolis, IN 

IAM District 121 Sun Prairie, WI

IAM District 165 St. Cloud, MN

IAM District 837 Hazelwood, MO

State Councils

Illinois State Council of Machinists

Local Lodges

IAM Local 21 La Crosse, WI

IAM Local 31 Omaha, NE

IAM Local 48 Chicago, IL

IAM Local 66 Milwaukee, WI

IAM Local 70 Fort Wayne, IN *

IAM Local 78 Milwaukee, WI

IAM Local W-110 Marshfield, WI *

IAM Local 124 Joliet, IL

IAM Local 173 Eau Claire, WI  

IAM Local 232 Joplin, MO

IAM Local 516 Manitowoc, WI

IAM Local 623 St. Cloud, MN

IAM Local 660  East Alton, IL

IAM Local 688 Bridgeton, MO *

IAM Local 701 Countryside, IL

IAM Local 737 St. Paul, MN 

IAM Local 777 Bridgeton, MO

IAM Local 778 Kansas City, MO    

IAM Local 837B Hazelwood, MO

IAM Local 851 Joliet, IL

IAM Local 862 Aberdeen, SD

IAM Local 873 Horicon, WI

IAM Local 924 Mankato, MN *

IAM Local 957 Lake Mills, WI*

IAM Local 1030 Winona, MN

IAM Local 1052 Dixon, IL

IAM Local 1115 La Crosse, WI

IAM Local 1191  Moline, IL *

IAM Local 1197 Beloit, WI *

IAM Local 1202 Aurora, IL

IAM Local 1217 New Richmond, WI *

IAM Local 1227 Valparaiso, IN

IAM Local 1238 Dubuque, IA *

IAM Local 1266 Janesville, WI   

IAM Local 1315 Elkhart, IN

IAM Local 1345  Bridgeton, MO

IAM Local 1377  Waukesha, WI

IAM Local 1406  Sun Prairie, WI

IAM Local 1426 Sioux City, IA

IAM Local 1526 Amana, IA 

IAM Local 1553  Rockford, IL

IAM Local 1613 Vandalia, IL

IAM Local 1621 Fort Wayne, IN *

IAM Local 1728 Waterloo, IA*

IAM Local 1771 Sparta, WI

IAM Local 1947 Fond du Lac, WI

IAM Local 1956 Windom, MN

IAM Local 2052 Mayville, WI

IAM Local 2053 Mayville, WI   

IAM Local 2069 Peru, IN

IAM Local 2110 Milwaukee, WI

IAM Local 2180 Wisconsin Dells, WI *

IAM Local 2191 La Crosse, WI

IAM Local 2269 Reedsburg, WI *

IAM Local 2357 Watertown, SD

IAM Local 2410 Madison, IN

IAM Local 2458 Argonne, IL  

IAM Local 2525 Fargo, ND

IAM Local 2569 Fort Wayne, IN

IAM Local 2574 Huntington, IN

IAM Local 2903 Westville, IN

AFL-CIO

State Federations

The Minnesota State AFL-CIO