| Business | Phone |
| Barton & Assoc 1792 Mcfarland Blvd N # A, Tuscaloosa 35406 | (205) 752-9915 |
| Burk-Kleinpeter Inc 600 Lurleen B Wallace Blvd 180, Tuscaloosa 35401 | (205) 759-3221 |
| Cassady Co Inc 2805 7th St, Tuscaloosa 35401 | (205) 349-0067 |
| Cfm Layton 2135 University Blvd # C, Tuscaloosa 35401 | (205) 752-4037 |
| Doughty & Powers Engineering 328 65th St, Tuscaloosa 35405 | (205) 758-4488 |
| P E La Moreaux & Assoc 1009 23rd Ave, Tuscaloosa 35401 | (205) 752-5543 |
| R H Smith & Assoc 2110 8th St, Tuscaloosa 35401 | (205) 345-4402 |
| Rives Monteiro Engineering 2736 Southside Dr, Tuscaloosa 35401 | (205) 248-0111 |
| Rives Monteiro Engineering 3079 Palisades Ct # E, Tuscaloosa 35405 | (205) 248-0111 |
| Robbins Mezick & Assoc Llc 1322 22nd Ave, Tuscaloosa 35401 | (205) 758-9909 |