| Business | Phone |
| Aillet Fenner Jolly 11017 Perkins Rd A, Baton Rouge 70810 | (225) 761-4689 |
| Alberty & Assoc 7388 Highland Rd 5, Baton Rouge 70808 | (225) 766-7154 |
| Apex Engineering Corp 2325 Weymouth Dr, Baton Rouge 70809 | (225) 926-0930 |
| Applied Mechanics Inc 1443 Delplaza Dr, Baton Rouge 70815 | (225) 927-2539 |
| Arcadis Geraghty & Miller Inc 2900 Westfork Dr 540, Baton Rouge 70827 | (225) 292-1004 |
| Ballantec Limited 9151 Interline Ave 7-B, Baton Rouge 70809 | (225) 926-1968 |
| Beard Engineering Inc 2380 Oneal Ln I, Baton Rouge 70816 | (225) 753-5163 |
| Belcher Nesbit Llc 2600 Government St, Baton Rouge 70806 | (225) 925-1225 |
| Boyd Holmes Engineering Inc 11019 Perkins Rd, Baton Rouge 70810 | (225) 757-0558 |
| Brock Engineering Inc 8966 Interline Ave B, Baton Rouge 70809 | (225) 927-9977 |
| Brooks-Harbour & Assoc Inc 9342 Lindale Ave, Baton Rouge 70815 | (225) 927-7430 |
| Brown & Caldwell 11550 Newcastle Ave 140, Baton Rouge 70816 | (225) 295-3700 |
| Brown Cunningham & Gannuch Inc 9256 Interline Ave, Baton Rouge 70809 | (225) 924-3116 |
| Burk-Kleinpeter Inc 8641 United Plaza Blvd 301, Baton Rouge 70809 | (225) 925-0930 |
| Capitol Engineering Llc 627 Pastureview Dr, Baton Rouge 70810 | (225) 763-6960 |
| Carmagen Engineering Inc 15702 Malvern Hill Ave, Baton Rouge 70817 | (225) 752-0909 |
| Carpenter Consulting Inc 6923 Rose Hill Dr, Baton Rouge 70817 | (225) 751-4498 |
| Cdi Engineering Solutions 2900 Westfork Dr 540, Baton Rouge 70827 | (225) 297-4600 |
| Coastal Planning & Engnrng-La S Stadium Dr, Baton Rouge 70803 | (225) 578-8577 |
| Cox-Walker & Assoc Inc 8922 Jefferson Hwy, Baton Rouge 70809 | (225) 927-0094 |
| Criterium Dormady Engineers 17715 W Colony Way, Baton Rouge 70810 | (225) 752-2807 |
| Daniel T Calongne & Assoc Inc 7911 Wrenwood Blvd D, Baton Rouge 70809 | (225) 922-9223 |
| District Mapper Consulting 2169 Cherrydale Ave, Baton Rouge 70808 | (225) 343-6510 |
| Dkb Consulting 838 Woodleigh Dr, Baton Rouge 70810 | (225) 751-7989 |
| Dmjm Harris 2822 Oneal Ln, Baton Rouge 70816 | (225) 293-5757 |
| Eja Inc 4811 Harding Blvd, Baton Rouge 70811 | (225) 927-0060 |
| Engineers & Constructors Intl 2638 S Sherwood Forest Blvd, Baton Rouge 70816 | (225) 293-7768 |
| Englobal Engineering 10252 Mayfair Dr, Baton Rouge 70809 | (225) 292-9901 |
| Ford Bacon & Davis Llc 12301 Coursey Blvd, Baton Rouge 70816 | (225) 292-0050 |
| Forte & Tablada Inc 9107 Interline Ave, Baton Rouge 70809 | (225) 927-9321 |
| Grsa Consultants & Engrs 12056 Justice Ave, Baton Rouge 70816 | (225) 291-9988 |
| G T & Assoc 1801 Staring Ln, Baton Rouge 70810 | (225) 768-0777 |
| General Engineering Co Inc 1926 Ryder Dr, Baton Rouge 70808 | (225) 769-3431 |
| Geo Sciences Inc 15825 S Harrells Ferry Rd, Baton Rouge 70816 | (225) 751-5253 |
| Globenet Environmental Group 11760 S Harrells Ferry Rd # D, Baton Rouge 70816 | (225) 235-2912 |
| Greg Wilson Co 3127 Westerwood Dr, Baton Rouge 70816 | (225) 291-6163 |
| Ild Inc 1925 Ryder Dr, Baton Rouge 70808 | (225) 769-2780 |
| Imes Engineering 11843 Market Place Ave # A, Baton Rouge 70816 | (225) 293-3782 |
| Ips Consultants Inc 5713 Superior Dr A2, Baton Rouge 70816 | (225) 293-5517 |
| J B Esnard Jr Pe Consulting 925 Bromley Dr, Baton Rouge 70808 | (225) 766-7922 |
| Justice & Huang Engineers Inc 4864 Constitution Ave 1c, Baton Rouge 70808 | (225) 924-7699 |
| Kll Consultants Inc 251 Florida St 203, Baton Rouge 70801 | (225) 387-0590 |
| Kramer Engineering Inc 9542 Brookline Ave C, Baton Rouge 70809 | (225) 924-0111 |
| Langlois Engineering Inc 11843 Bricksome Ave, Baton Rouge 70816 | (225) 293-8730 |
| Lee Consulting Svc 6415 Quin Dr, Baton Rouge 70817 | (225) 751-9251 |
| Mayeaux Engineering Inc 9840 Hillyard Ave, Baton Rouge 70809 | (225) 292-5985 |
| Mayers & Assoc Inc 16750 Caesar Ave, Baton Rouge 70816 | (225) 275-8672 |
| Mc Kee & Deville Consltng Engr 5131 Payne Dr, Baton Rouge 70809 | (225) 767-7841 |
| Meares Engineering 3013 E Lakeshore Dr, Baton Rouge 70808 | (225) 334-0679 |
| Mechanical Solutions 8585 Antioch Rd, Baton Rouge 70817 | (225) 756-1040 |
| Mel Inc 1752 Dallas Dr, Baton Rouge 70806 | (225) 927-7240 |
| Monroe & Corie Inc 11325 Pennywood Ave, Baton Rouge 70809 | (225) 293-1905 |
| Montgomery Watson 7742 Office Park Blvd C2, Baton Rouge 70809 | (225) 926-3991 |
| Morrison & Assoc Engineers 3117 Westerwood Dr, Baton Rouge 70816 | (225) 291-7998 |
| Moss Engineering Inc 950 Woodgate Blvd, Baton Rouge 70808 | (225) 767-7894 |
| Nesbit & Assoc 11853 Market Place Ave, Baton Rouge 70816 | (225) 291-9266 |
| Odom Consulting Group 4664 Jamestown Ave # 325, Baton Rouge 70808 | (225) 218-8000 |
| Owen & White Inc 8755 Goodwood Blvd 2, Baton Rouge 70806 | (225) 926-5125 |
| Pan American Engineers 8414 Bluebonnet Blvd 100, Baton Rouge 70810 | (225) 765-1802 |
| Pec Intl 1145 Ashland Dr, Baton Rouge 70806 | (225) 926-9764 |
| Poole Engineers 2223 Quail Run F, Baton Rouge 70808 | (225) 769-3323 |
| Primeaux Engineering & Survey 7575 Jefferson Hwy 135, Baton Rouge 70806 | (225) 925-2829 |
| Weston Solutions Inc 11955 Lakeland Park Blvd, Baton Rouge 70809 | (225) 756-0822 |
| Wilbur Smith Assoc 5555 Hilton Ave, Baton Rouge 70808 | (225) 928-6340 |
| Professional Engineering Cons 7600 Gsri Ave, Baton Rouge 70820 | (985) 626-8949 |
| Pyburn & Odom Mca 8178 G S R I Rd A, Baton Rouge 70820 | (225) 766-6330 |
| R & D Consulting 9448 Brookline Ave, Baton Rouge 70809 | (225) 926-1665 |
| R H George & Assoc 8054 Summa Ave, Baton Rouge 70809 | (225) 766-8002 |
| Rai Svc Inc 2900 Westfork Dr, Baton Rouge 70827 | (225) 295-0707 |
| Urs Corp 2822 Oneal Ln, Baton Rouge 70816 | (225) 751-1873 |
| Urs Corp 7389 Florida Blvd 300, Baton Rouge 70806 | (225) 922-5700 |
| W T & Assoc Inc 2622 North St, Baton Rouge 70802 | (225) 383-0822 |
| Wynn L White Consulting Engnrs 7520 Perkins Rd, Baton Rouge 70808 | (225) 761-9141 |
| Resource Consulting Llc 741 Delgado Dr, Baton Rouge 70808 | (225) 761-9909 |
| Salmon & Assoc Inc 626 Highlandia Dr, Baton Rouge 70810 | (225) 752-7250 |
| Taylor Engineering Inc 251 Florida St 215, Baton Rouge 70801 | (225) 387-0001 |
| Turner Environmental Inc 7918 Wrenwood Blvd C, Baton Rouge 70809 | (225) 926-4300 |
| Envirocorp Inc 13390 Jefferson Hwy, Baton Rouge 70816 | (225) 753-2561 |
| Sigma Co 10305 Airline Hwy, Baton Rouge 70816 | (225) 298-0800 |
| Sjb Group 8081 G S R I Rd, Baton Rouge 70820 | (225) 769-3400 |
| Soil Testing Engineers Inc 316 Highlandia Dr, Baton Rouge 70810 | (225) 752-4790 |
| Spectrum Engineering Inc 9215 Interline Ave, Baton Rouge 70809 | (225) 923-3101 |
| Service Engineering & Mgmt 3122 Moss Point Dr, Baton Rouge 70808 | (225) 769-2610 |
| Engineering Systems Inc 11959 Bricksome Ave B, Baton Rouge 70816 | (504) 837-3821 |