| Business | Phone |
| B C Construction 5041 County Road 40, Fort Calhoun 68023 | (402) 573-0187 |
| Hobson Construction Co 7063 Lakota Ln, Fort Calhoun 68023 | (402) 468-5393 |
| K Richards Longaberger Constr 8941 Whitetail Ln, Fort Calhoun 68023 | (402) 426-4325 |
| Plumb Construction Inc 5728 Colorado Ln, Fort Calhoun 68023 | (402) 572-0115 |