| Business | Phone |
| A & E General Contractors Cnst 13710 Fario Rd, Jacksonville 32224 | (904) 223-7917 |
| A J Johns Inc 3225 Anniston Rd, Jacksonville 32246 | (904) 641-2055 |
| White Oak Contracting Inc 804 New Berlin Rd, Jacksonville 32218 | (904) 757-1440 |
| Ace Directional Drilling Inc 3915 Burnett Park Rd, Jacksonville 32257 | (904) 260-5291 |
| Ad B Utility Contractors 9531 Florida Mining Blvd E, Jacksonville 32257 | (904) 880-7402 |
| Advanced Underground Imaging 1853 Kings Ave, Jacksonville 32207 | (904) 733-7324 |
| All Florida Site & Utilities 2408 Harper St, Jacksonville 32204 | (904) 358-4374 |
| W R Townscend Contracting Inc 1465 County Road 210 W, Jacksonville 32259 | (904) 829-8020 |
| Tim Prep Inc 18500 Macclenny Rd, Jacksonville 32234 | (904) 289-7000 |
| T B Landmark Construction Inc 1445 W Church St, Jacksonville 32204 | (904) 598-0099 |
| Sun Coast Communications Inc 8160-1 Brooks Dr, Jacksonville 32244 | (904) 908-5455 |
| Callaway Contracting Inc 10950 New Berlin Rd, Jacksonville 32226 | (904) 751-8944 |
| Carlo Milestone Contracting 14165 N Main St, Jacksonville 32218 | (904) 696-8865 |
| South East Sight Development 3107 Spring Glen Rd, Jacksonville 32207 | (904) 346-3677 |
| Southern Utilities Constr 644 E 12th St, Jacksonville 32206 | (904) 358-2077 |
| Coastal Utility Constructors 4251 Lenox Ave, Jacksonville 32205 | (904) 384-2419 |
| Collier Utilities 11240 Saint Johns Industrial P, Jacksonville 32246 | (904) 998-1271 |
| Destiny Utility Contractors 6900 Philips Hwy, Jacksonville 32216 | (904) 296-9645 |
| Durham Utility Svc Inc 4845 Attleboro St, Jacksonville 32205 | (904) 387-4724 |
| Florida Roads 10439 Alta Dr, Jacksonville 32226 | (904) 714-0041 |
| Four A Construction 9001 Noroad, Jacksonville 32210 | (904) 778-4516 |
| Fruit Cove/Topo Utilities 6215 Wilson Blvd, Jacksonville 32210 | (904) 779-1114 |
| Miranda Contracting Inc 1067 Hillock Dr E, Jacksonville 32221 | (904) 781-6513 |
| Hassell Contracting Inc 8413 Hassell Rd, Jacksonville 32221 | (904) 781-7410 |
| Henkels & Mc Coy Inc 1179 Ellis Rd S, Jacksonville 32205 | (904) 783-6697 |
| Laney Co 4163 Oxford Ave, Jacksonville 32210 | (904) 389-6752 |
| Fred Michael Maddox Contractor 2906 Old Glenview Rd, Jacksonville 60091 | (847) 256-1660 |
| Jacksonville Eighteen Constr 1275 County Road 210 W, Jacksonville 32259 | (904) 810-1925 |
| K-4 Construction 6927 Distribution Ave S, Jacksonville 32256 | (904) 292-0339 |
| Jax Underground Utilities Inc 445 Tresca Rd, Jacksonville 32225 | (904) 726-1963 |
| John C Silcox Site Prep 14950 Old Kings Rd # 2, Jacksonville 32219 | (904) 924-0053 |
| John-Woody Inc 754 Harrison St, Jacksonville 32220 | (904) 783-2411 |