| Business | Phone |
| Baker Oil Tools 5400 E Highway 290, Giddings 78942 | (979) 542-3410 |
| Beg Liquid Mud Svc 1080 Pr 7703, Giddings 78942 | (979) 542-7000 |
| Best Industrial Svc & Supl If 2267 S Us Highway 77, Giddings 78942 | (979) 542-1337 |
| Carl's Septic Svc 1120 County Road 208, Giddings 78942 | (979) 542-5887 |
| Cavins Corp Giddings 78942 | (979) 542-5432 |
| Cot Oil Tool Inc County Road 234, Giddings 78942 | (979) 542-4120 |