| Business | Phone |
| Henry M Dearborn 2058 185th St, Fairfield 52556 | (641) 469-3410 |
| Prairie Architects Inc 103 S 3rd St, Fairfield 52556 | (641) 472-9981 |
| Quinton & Assoc 1112 N B St, Fairfield 52556 | (641) 472-0440 |
| Jonathan Lipman Aia & Assoc 500 N 3rd St 111, Fairfield 52556 | (641) 472-7570 |