| Business | Phone |
| Barge Waggoner Sumner & Cannon 2047 W Main St # 3, Dothan 36301 | (334) 793-6266 |
| Ronnie D Driskell Pe 8287 W Us Highway 84, Dothan 36305 | (334) 692-3779 |
| Peach Engineering 1674 Headland Ave, Dothan 36303 | (334) 793-2790 |
| Peters Municipal Assoc 300 N Foster St, Dothan 36303 | (334) 793-5378 |
| Range Design Inc 1935 Headland Ave, Dothan 36303 | (334) 673-1676 |
| Robert Wheat & Assoc 311 N Alice St, Dothan 36303 | (334) 794-0306 |
| Lindsey & Ritter 2157 Denton Rd, Dothan 36303 | (334) 794-0792 |
| Northstar Engineering Svc 2431 Hartford Hwy, Dothan 36305 | (334) 673-9895 |
| Cdg Engineer & Assoc Inc 3767 Ross Clark Cir # 1, Dothan 36303 | (334) 677-9431 |