1 | Allen & Hoshall 713 S. Pear Orchard Rd., Ste. 100, Ridgeland MS 39157
| 601-977-8993
| allenhoshall.com
| Edwin K Dedeaux
| 3
| 1915
|
2 | Garver 6360 I-55 North, Jackson MS 39211
| 601.825.3633
| garverusa.com
| Steven L. Haynes, Nick Altobelli, Wayne Black
| 6
| 1919
|
3 | Engineering Plus Inc. 1724-B 23rd Ave., Meridian MS 39301
| 601-693-4234
| engineeringplus.com
| Terrell W. Temple, Kevin C. Thompson
| 6
| 1929
|
4 | Michael Baker International, Inc. 310 New Pointe Dr., Ridgeland MS 39157
| 601-607-8700
| mbakerintl.com
| Ray Balentine
| 12
| 1945
|
5 | Eustis Engineering L.L.C. 14468 Creoste Road, Gulfport MS 39503
| 228-575-9888
| eustiseng.com
| John R Eustis
| 6
| 1946
|