The Communications Building houses various departments:
- Associated Students Organization (ASO) Office
- Black Student Success Center (BSSC)
- Career Services
- Inter-Club Council (ICC) Office
- LGBTQIA+ Pride Center
- Social Justice Center (SJC)
- MICASA Center (Mexican, Indigenous, Chicano, Caribbean, Central American, and South American Alliance)
- Student Activities Center
- Student Development Office (SDO)