| Business | Phone |
| City Of Sherman Laboratory 288 Post Oak Rd, Sherman 75090 | (903) 892-7287 |
| City Recycling Programs 405 N Rusk St, Sherman 75090 | (903) 892-7035 |
| Equipment Service Center 100 S Rusk St, Sherman 75090 | (903) 892-7302 |
| Water & Wastewater Lab 288 Post Oak Rd, Sherman 75090 | (903) 892-7256 |
| Sherman Animal Shelter 1800 E Ida Rd, Sherman 75090 | (903) 892-7255 |
| Sherman City Ambulance 318 S Travis St, Sherman 75090 | (903) 892-7265 |
| Sherman City Finance 405 N Rusk St, Sherman 75090 | (903) 892-7309 |
| Sherman City Recycling 400 N Rusk St, Sherman 75090 | (903) 892-7035 |
| Sherman City Streets 100 S Rusk St, Sherman 75090 | (903) 892-7260 |
| Sherman City Streets 800 S East St, Sherman 75090 | (903) 892-7260 |
| Sherman Customer Svc 405 N Rusk St, Sherman 75090 | (903) 892-7237 |
| Sherman Engineering Office 220 W Mulberry St, Sherman 75090 | (903) 892-7208 |
| Sherman Legal Dept 405 N Rusk St, Sherman 75090 | (903) 892-7304 |
| Sherman Municipal Ballroom 405 N Rusk St, Sherman 75090 | (903) 892-7205 |
| Sherman Personnel Dept 405 N Rusk St, Sherman 75090 | (903) 892-7224 |
| Sherman Purchasing Dept 405 N Rusk St, Sherman 75090 | (903) 892-7215 |
| Sherman Recycling Dept 405 N Rusk St, Sherman 75090 | (903) 870-1066 |
| Personnel Dept 400 N Rusk St, Sherman 75090 | (903) 892-7222 |