| 45013 | afd5 | T | Hou MMB 1 | Materials Management Branch 1 | Public Works |
| 45014 | afd6 | T | Hou Cont Pro | Contract Procurement | Public Works |
| 45024 | afe0 | T | Hou PWMgtSup | Management Support | Public Works |
| 45081 | b019 | T | HouTrfcSignl | Traffic Signals | Public Works |
| 45082 | b01a | T | HouTrfcSigns | Traffic Signs | Public Works |
| 45083 | b01b | T | HouStreetMnt | Street Maintenance | Public Works |
| 45084 | b01c | T | HouBridgeMnt | Bridge Maintenance | Public Works |
| 45085 | b01d | T | Hou ROW Mnt | Right-of-Way Maintenance | Public Works |
| 45086 | b01e | T | Hou LanierPW | Lanier Public Works Building - Security | Security |
| 45141 | b055 | T | Hou Cap Proj | Capital Projects | Public Works |
