| Business | Phone |
| Airo Cable Construction 2300 Jernigan Rd, Jacksonville 32207 | (904) 399-2260 |
| Vercon Construction Inc 10020 Skinner Lake Dr, Jacksonville 32246 | (904) 996-0183 |
| Sumter Utilities Inc 12434 White Feather Dr, Jacksonville 32225 | (904) 221-0654 |
| Spinner Construction 5605 Florida Mining Blvd S, Jacksonville 32257 | (904) 292-9660 |
| Costal Construction Inc 3401 Phillips Hwy, Jacksonville 32207 | (904) 396-5495 |
| Glass Specialists Inc. 13161 Annandale Dr. S., Jacksonville 32225 | (904) 220-3413 |