Mailing Address:
Illinois National Guard
133d Sig BN
13838 S. Springfield Ave.
Crestwood, IL 60445
133d Sig BN
13838 S. Springfield Ave.
Crestwood, IL 60445
Crestwood, IL
Our Mission
Our charter provides support for all active, reserve, and national guard, officers, warrant officers, enlisted members and civilians, as well as any former members of the Signal Corps to aid in preserving for posterity the proud heritage of the U.S. Army Signal Corps Regiment, and Signal units.