| Business | Phone |
| Kevin J Myers Trucking 1017 Dace Ave, Sioux City 51101 | (712) 252-9666 |
| Siouxland Sand & Gravel Co 1910 18th St, Sioux City 51105 | (712) 233-1111 |
| Triple D Contracting Inc 1822 3rd St, Sioux City 51101 | (712) 258-2586 |
| Western Contracting Corp 705 Douglas St 400, Sioux City 51101 | (712) 277-1131 |