| Business | Phone |
| Aec Architects Engineers 5703 County Road A, Oshkosh 54901 | (920) 233-6908 |
| Chet Wesenberg Architect Llc 3162 Hayward Ave, Oshkosh 54904 | (920) 230-4900 |
| Clarke Associate Architects 1347 Ceape Ave, Oshkosh 54901 | (920) 233-6972 |
| Tesch Tesch & Assoc 1847 Oregon St, Oshkosh 54902 | (920) 922-9469 |
| Rick Schroeder Aia Architect 581 N Main St, Oshkosh 54901 | (920) 233-0476 |
| Hgm Architecture Inc 805 N Main St, Oshkosh 54901 | (920) 231-6950 |
| Kempinger Putman Architects 2390 State Road 44 A, Oshkosh 54904 | (920) 235-3310 |