IRMCA Home Available Resources Scholarship Industry Links Concrete Topics Members Photo Gallery Member Info Association Events TRI-COUNTY READY MIX, INC. TRI-COUNTY READY MIX, INC. Producer Member       Contact Shane Smith, Manager   Address 400 W. Progress Arthur, IL 61911     Phone (217)543-2922   Fax (217)543-2966   IRMCA Home Available Resources Scholarship Industry Links Concrete Topics Members Photo Gallery Member Info Association Events