| Business | Phone |
| Department Of Transportation 1975 N Main St, Giddings 78942 | (979) 542-5568 |
| Giddings State Home & School James Turman Rd & Co Rd 2261amp;, Giddings 78942 | (979) 542-3686 |
| Varietal Testing Section 3750 E Austin St, Giddings 78942 | (979) 542-2814 |