| 1554 | 12-022 | A | PUB AFF-1 | Public Affairs Channel-1 | Public Works |
| 1555 | 12-023 | A | DIA Trains | Automated Trains | Public Works |
| 1557 | 12-025 | A | DIA Info | DIA Customer Service | Public Works |
| 1558 | 12-026 | A | Concierge | DIA Concierge Service | Public Works |
| 1560 | 12-030 | A | DIA Task | DIA Task | Public Works |
| 1564 | 12-034 | A | PUB AFF-2 | Public Affairs Channel-2 | Public Works |
| 1584 | 12-060 | A | Bagage Fleet | Baggage Fleetwide Call | Public Works |
| 1585 | 12-061 | A | BAG Admin | Baggage Administration | Public Works |
| 1586 | 12-062 | A | BAG Support | Baggage Support | Public Works |
| 1587 | 12-063 | A | BAG-13 Unitd | Baggage Channel-13 United Terminal | Public Works |
| 1588 | 12-064 | A | BAG-14 Conbw | Baggage Channel-14 Concourse B West | Public Works |
| 1589 | 12-065 | A | BAG-15 Conbe | Baggage Channel-15 Concourse B East | Public Works |
| 1590 | 12-066 | A | BAG Con C | Baggage Concourse C | Public Works |
| 1591 | 12-067 | A | BAG Level 3 | Baggage - Level 3 | Public Works |
| 1592 | 12-070 | A | ABHS | ABHS | Public Works |
| 1595 | 12-073 | A | DIA ERT | Emergency/Event Response Team | Public Works |
