| Business | Phone |
| Ames Trenching & Excavating 1509 E Lincoln Way, Ames 50010 | (515) 232-6837 |
| Armstrong Co Inc 23937 580th Ave, Ames 50010 | (515) 232-4605 |
| Construct Inc 305 S Dayton Ave, Ames 50010 | (515) 232-6443 |
| Keith Cooper & Sons Inc 819 Lincoln Way E, Ames 50010 | (515) 232-3456 |