| Business | Phone |
| Crockett Construction Inc 1002 Jefferson St, Lamar 64759 | (417) 682-5598 |
| Sprouls Construction Inc 397 W Highway Dd, Lamar 64759 | (417) 682-9577 |
| Standley Construction 705 E 20th St, Lamar 64759 | (417) 682-3351 |
| Mike Harvey Construction 351 Sw 1st Ln, Lamar 64759 | (417) 682-5980 |