| Geffken, Carl | City Administrator | Administration | (479) 784-2201 | Email |
| Gerig, Rhonda | Supervisor - Lake Fort Smith Water Treatment | | (479) 662-3026 | Email |
| Davis, Jon | Supervisor - Lee Creek Water Treatment | | (479) 279-0266 | Email |
| Shipley, Jonathan | Program Manager - Water & Sewer Plants | | (479) 784-2331 | Email |
| Croslin, Mike | Supervisor - Meter Maintenance | | (479) 784-2282 | Email |
| Reed, Meagan | Meter Room | | (479) 494-3953 | Email |
| Hardin, Chad | System Control Manager | | (479) 784-2341 | Email |
| Vaughn, Charles | Supervisor - Water Line Maintenance | | (479) 784-1012 | Email |
| McFarren, Billy | Supervisor - Water Line Maintenance | | (479) 784-2327 | Email |
| Farris, Greg | Supervisor - Water Quality & Transmission Lines | | (479) 308-3050 | Email |
| Pergeson, Jason | Supervisor - Water Line Maintenance | | (479) 784-2346 | Email |
| Humble, Julie | Administrative Coordinator | | (479) 308-3049 | Email |
| Freeman, Patrick | Program Manager - Water | | (479) 494-3971 | Email |
| Shelly, David | Supervisor - Massard Waste Treatment | | (479) 788-4147 | Email |
| Key, Johnny | Supervisor - P Street Waste Treatment | | (479) 784-2333 | Email |
| Shipley, Johnathan | Program Manager - Water & Sewer Plants | | (479) 784-2331 | Email |
| Vinsant, Mitchell | Supervisor - Assessment & Coordination | | (479) 784-2347 | Email |
| Howell, Jerry | Supervisor - Sewer Repair & Construction | | (479) 494-3929 | Email |
| Wilson, Darre | Supervisor - Sewer Line Maintenance | | (479) 494-3969 | |
| Bonds, Darren | Supervisor - Root & SSO Response | | (479) 784-2372 | Email |
