Welcome to the Midwest Council of the American Subcontractors Association web site. We are a construction trade association of specialty subcontractors and suppliers serving the construction industry and the community. Our purpose is to improve the construction process through education, advocacy, and cooperation.

The ASA Midwest Council serves the greater metropolitan area of St. Louis as well as areas in southern Illinois. Our organization is always looking for new members, so please take the time to learn about the Midwest Council of the American Subcontractors Association.   ASA Midwest Council is Building.Community.

Meet the GC Expo
January 31, 2024

3:00 to 7:00 p.m.
St. Charles
Convention Center

Casino Night
Holiday Party
December 6, 2023

6:30 to 9:30 p.m.
Syberg’s on Dorsett
Click Here to Register

ASA Midwest Council Safety Information

Click Here For Safety Information

ASA Midwest Council Advocacy

Click Here For Advocacy News Updates




Email Signup

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Join us on 10.2.23. @ASAMWC Golf Tournament at Whitmoor CC. visit asamidwest.com to register foursome and pick your sponsorship. #asamwcbuildingcommunity #stlconstruction pic.twitter.com/S3gRdZyk2o