| Business | Phone |
| Acura Engineering Inc 1745 S Kentucky Ave, Evansville 47714 | (812) 426-6266 |
| American Engineering Network 6939 Copperfield Dr, Evansville 47711 | (812) 867-0018 |
| Scott Ashenbrenner 112 Ingle St, Evansville 47708 | (812) 456-7029 |
| B C Engineering Inc 501 Carpenter St, Evansville 47708 | (812) 424-7941 |
| Bowen Engineering Corp 6724 E Morgan Ave # B, Evansville 47715 | (812) 475-3880 |
| Clark Dietz Inc 125 N Weinbach Ave # 730, Evansville 47711 | (812) 471-4802 |
| Commonwealth Engineers Inc 101 Plaza East Blvd # 200, Evansville 47715 | (812) 474-1177 |
| Corradino Group 5603 Highway 41 N, Evansville 47711 | (812) 422-2760 |
| Heck Engineering 2153 E Florida St, Evansville 47711 | (812) 479-7944 |
| W-H Consultants-Intek 1033 E Mount Pleasant Rd # F, Evansville 47725 | (812) 867-2340 |
| Tec Consulting Engineer 1133 W Mill Rd # 208, Evansville 47710 | (812) 461-2222 |
| Savage Engineering 307 Charmwood Ct, Evansville 47715 | (812) 473-0130 |
| Shamrock Engineering 10441 Hedden Rd, Evansville 47725 | (812) 867-0009 |
| Mid-States Engineering/Inspctn 2510 Waterbridge Way, Evansville 47710 | (812) 468-8502 |