| Professional | Location | Phone | |
| Vice President for Student Affairs | 3rd Floor, Room 305 | 874-2427 | |
| Office of Student Life | 3rd Floor, Room 330 | 874-2101 | |
| Commuter Housing Office | 3rd Floor, Room 316 | 874-2828 | |
| Disability Services | 3rd Floor, Room 330 | 874-2098 | |
| Substance Abuse Prevention Services | 3rd Floor, Room 330 | 874-2101 |
|
| University
Judicial System |
3rd Floor, Room 330 | 874-2101 | |
| Office
of Independent Student Services |
3rd Floor, Room 330 | 874-2097 | |
| Office
of Greek Affairs |
Christopher House | 874-2883 | |
| Center For Student Leadership | 2nd Floor, Room 210 | 874-2726 | |
| Office of Student Involvement | 2nd Floor, Room 210 | 874-2726 | |
| Memorial Union Main Office | 2nd Floor, Room 210 | 874-2726 | |
| Event Scheduling Office | 2nd Floor, Room 217 | 874-2214 | |
| MU Building Managers Office | 2nd Floor, Room 215 | 874-5290 | |
| Accounting Office | 2nd Floor, Room 213 | 874-5508 | |
| Student Senate Accounts Office | 2nd Floor, Room 211 | 874-5237 | |
| Purchasing Office | 2nd Floor, Room 203 | 874-5292 | |
| Housekeeping Office | 3rd Floor, Room 329 | 874-5294 | |
| Maintenance Office | Basement Dock, 006 | 874-2866 | |
| Student | |||
| Snowboarding Club | 1st Floor, Room 119 | ||
| Renaissance Yearbook | 1st Floor, Room 123 | 874-5897 | |
| Alima International Dance | 1st Floor, Room 126 | ||
| Musicians Guild (inc. EMA) | 1st Floor, Room 124 | ||
| Good 5-Cent Cigar (Student Newspaper) | 1st Floor, Room 125, 129 | 874-2914 | |
| Intervarsity Christian Fellowship | 1st Floor, Room 127 | ||
CVSA, Surf Club, Scuba Club, Independent Scribe, SAWA, College Republicans |
1st Floor, Room 128 | ||
| Pink Women | 1st Floor, Room 130 | ||
| Sailing Club | 1st Floor, Room 131 | 783-0797 | |
| NSBE | 1st Floor, Room 133 | ||
| Speakeasy | 1st Floor, Room 135 | 874-5964 | |
| 193 Degrees Coffeehouse | 2nd Floor, Room 200 | 874-5060 | |
| Student Senate | 2nd Floor, Room 201 | 874-2261 | |
| Union Board | 2nd Floor, Room 204 | 874-5297 | |
| SEC | 2nd Floor, Room 208 | 874-5298 | |
| Student Action for Sustainability, PRS | 3rd Floor, Room 304 | ||
| Latin American Student Association | 3rd Floor, Room 306 | 874-4805 | |
| Habitat for Humanity | 3rd Floor, Room 312 | 874-9136 | |
| Gaming Club | 3rd Floor, Room 312a&b | 874-5430 | |
| Graduate Student Association | 3rd Floor, Room 317 | 874-2339 | |
| WRIU Radio Station | 3rd Floor, Room 324,326,328 | 874-4949 | |
| Uhuru Sa Sa | 3rd Floor, Room 342 | 874-2999 | |
| Fencing | 3rd Floor, Room 344 | ||
| Outing Club | 3rd Floor, Room 346 | ||
| Asian Students Association | 3rd Floor, Room 348 | 874-5367 | |
| Fashion Merchandising Society | 3rd Floor, Room 350 | ||
| College Democrats | 3rd Floor, Room 352 |