| Business | Phone |
| Building Mechanical Energy 250 Security Dr, Fairfield 45014 | (513) 942-4296 |
| Buildtec Construction 3991 Hamilton Middletown Rd, Fairfield 45011 | (513) 895-0532 |
| New Home Cntr 1251 Nilles Rd, Fairfield 45014 | (513) 829-5956 |
| Wieland Jack H Builders Inc 5741 Longbow Dr, Fairfield 45011 | (513) 895-2700 |