CASG Views 8 meanings found CASG is used for a range of organizational units, from corporate action sub‑groups and computer administration teams to student governments and community‑focused groups such as autism support networks. Community Caramel Apple Sound Gadget Chicagoland Association of S Gaugers International Coordinamento Assistenti Sociali Giustizia Academic & Science Carleton Academic Student Government Business Corporate Actions Sub Group Computer Administration Services Group Cairns Autism Spectrum Group Custom Automated Systems Group