| 4001 | fa1 | D | GRU Power 1 | Gainesville Regional Utility Power 1 | Utilities |
| 4003 | fa3 | D | GRU Power 2 | Gainesville Regional Utility Power 2 | Utilities |
| 4005 | fa5 | D | GRU Power 3 | Gainesville Regional Utility Power 3 | Utilities |
| 4007 | fa7 | D | GRU Power 4 | Gainesville Regional Utility Power 4 | Utilities |
| 4009 | fa9 | D | GRU Power 5 | Gainesville Regional Utility Power 5 | Utilities |
| 4015 | faf | D | GRU Water Meter | GRU Water Meter Crews | Utilities |
| 4017 | fb1 | D | GRU Meter Shop | GRU Meter Shop | Utilities |
| 4025 | fb9 | D | GRU Water Field | GRU Water Field Service | Utilities |
| 4027 | fbb | D | GRU Water 1 | GRU Water Reclamation 1 | Utilities |
| 4029 | fbd | D | GRU Water 2 | GRU Water Reclamation 2 | Utilities |
| 4051 | fd3 | DE | GRU Broadband | GRU Broadband | Utilities |
| 4055 | fd7 | D | GRU Meters TA | GRU Meter Talkaround | Utilities |
| 4059 | fdb | D | GRU Deerhaven | Deerhaven Renewable Generating Station | Utilities |
| 4061 | fdd | D | GRU Security | GRU Security | Utilities |