| Business | Phone |
| Baker Environmental Engineers 6821 Sw Archer Rd, Gainesville 32608 | (352) 371-9451 |
| Hsw Engineering Inc 8000 Ne 51st St, Gainesville 32609 | (352) 375-5564 |
| Sdi Global Corp 100 Sw 75th St, Gainesville 32607 | (352) 331-5767 |
| Universal Engineering 4475 Sw 35th Ter, Gainesville 32608 | (352) 372-3392 |
| Vail Engineering & Envrnmntl Gainesville 32608 | (352) 367-0775 |
| Water & Air Research Inc 6821 Sw Archer Rd, Gainesville 32608 | (352) 372-1500 |
| Wrs Infrastructure & Envrnmt 3131 Nw 13th St # 41, Gainesville 32609 | (352) 338-1447 |