| Business | Phone |
| American Bilco 914 4th St, Peru 61354 | (815) 223-2277 |
| Boehm Brothers Inc Terminal Rd, Peru 61354 | (815) 224-1554 |
| D J Sickley Construction Co 3650 2975th Rd, Peru 61354 | (815) 224-8516 |
| Fay Construction 1722 12th St, Peru 61354 | (815) 224-3778 |
| G C Construction 2109 6th St, Peru 61354 | (815) 224-3996 |
| Hedge Hog Lawn Care 916 Plain St, Peru 61354 | (815) 223-8828 |
| Janko Building Co 2025 Rock St, Peru 61354 | (815) 223-3572 |
| Lucas Builders 2704 5th St, Peru 61354 | (815) 223-4805 |
| Novak Construction 5751 State Route 251, Peru 61354 | (815) 220-0565 |
| Residential Specialties 421 Peoria St, Peru 61354 | (815) 223-2540 |
| United Steel Deck Inc 9 Unytite Dr, Peru 61354 | (815) 220-3220 |
| Universal Contracting Corp 4 Terminal Rd, Peru 61354 | (815) 223-3000 |