| Business | Phone |
| Keller & Assoc 820 1st St C, West Des Moines 50265 | (515) 255-1654 |
| Rubber Roofing Systems Inc 2185 S 1st St, West Des Moines 50265 | (515) 256-8881 |
| Wolf Construction 2037 Grand Ave, West Des Moines 50265 | (515) 225-8866 |
| Mi-Roof 2700 University Ave, West Des Moines 50266 | (515) 457-7663 |