| 35632 | 8b30 | A | HMST-1 | Houston Medical Strike Team 1 | Fire-Tac |
| 35664 | 8b50 | A | HMST-2 | Houston Medical Strike Team 2 | Fire-Tac |
| 35696 | 8b70 | A | HMST-3? | Houston Medical Strike Team? | Fire-Tac |
| 35728 | 8b90 | A | HFD Rescue | Rescue | Fire-Tac |
| 37616 | 92f0 | A | HFD SpecEvt1 | Special Events/Training Ch. 1 | Fire-Talk |
| 37648 | 9310 | A | HFD SpecEvt2 | Special Events/Training Ch. 2 | Fire-Talk |
| 37680 | 9330 | A | HFD Evt37680 | Special Events/Training | Fire-Talk |
| 37712 | 9350 | A | HFD Evt37712 | Special Events/Hurricane Ike Solid Waste Debris Collection | Fire-Talk |
| 37808 | 93b0 | A | HFD Trn37808 | Training | Fire-Talk |
| 37840 | 93d0 | A | HFD Evt37840 | Special Events/Hurricane Ike Points of Distribution (PODs) | Fire-Talk |
