| Business | Phone |
| Wilson Engineering Consultants 73046 Plantation St, Covington 70435 | (985) 809-0801 |
| Vanderbrook Engineering Co 71 Iris Dr, Covington 70433 | (985) 624-3525 |
| Villere Engineering & Constr 9 Bennett Dr, Covington 70435 | (985) 892-8932 |
| Donald R Ducote & Assoc 112 Innwood Dr, Covington 70433 | (985) 892-0518 |
| Fairwinds International 128 Northpark Blvd, Covington 70433 | (985) 809-3808 |
| Rcc Consultants Inc 19 Augusta Dr, Covington 70435 | (985) 871-4200 |
| Renaissance Project Mgmt 225 N Columbia St, Covington 70433 | (985) 809-1998 |
| Pinnacle Engineering 216 N Columbia St, Covington 70433 | (985) 893-0075 |