| Business | Phone |
| Bob Mc Dowell Construction 12478 55th St, Ottumwa 52501 | (641) 683-1320 |
| Brian Ridge Construction 104 Elmdale Ave # 1, Ottumwa 52501 | (641) 682-4820 |
| Carrolls' Home Design Studio 201 S Iowa Ave, Ottumwa 52501 | (641) 684-6525 |
| Christner Contracting Co 903 Tuttle St, Ottumwa 52501 | (641) 684-0648 |
| David Ehrenhard Construction 17665 74th St, Ottumwa 52501 | (641) 682-8893 |
| Frase & Co Construction 402 S Schuyler St, Ottumwa 52501 | (641) 684-9773 |
| Grooms & Co Construction Inc 505 Gateway Dr, Ottumwa 52501 | (641) 682-7553 |
| Kennedy Construction 16303 Bluegrass Rd, Ottumwa 52501 | (641) 683-7560 |
| Knotts Construction 921 E Williams St, Ottumwa 52501 | (641) 683-3803 |
| Little Daddy's Trenching Inc 11217 180th Ave, Ottumwa 52501 | (641) 682-7440 |
| Reb Construction 279 E Rochester Rd, Ottumwa 52501 | (641) 684-6319 |
| Tileco Tile Setters 12899 River Rd, Ottumwa 52501 | (641) 683-3947 |
| Town & Country Construction 5725 200th Ave, Ottumwa 52501 | (641) 682-0815 |
| Walter A Zlogar Inc 647 W 2nd St, Ottumwa 52501 | (641) 684-6584 |