Engineering Premier Sponsors go Results Found: 4 Button group with nested dropdown R & D Engineering, LLC R & D Engineering, LLC 128 Millstone Rd Broussard LA 70518 (337) 837-8796 Duplantis Design Group (DDG) Duplantis Design Group (DDG) 1308 Camellia Boulevard, Suite 200 Lafayette LA 70508 (337) 233-9914 Comeaux Engineering & Consulting APC Comeaux Engineering & Consulting APC 601 East 2nd St Broussard LA 70518 (337) 837-2210 Braeden Engineering & Consulting LLC Braeden Engineering & Consulting LLC 100 Dairy Lane Broussard LA 70518 (337) 347-5636