| Business | Phone |
| K M Lang Construction 420 W Rock St, Springfield 56087 | (507) 723-8045 |
| Vanderwerf Construction 6 W Central St, Springfield 56087 | (507) 723-6942 |
| Schmidt Brothers 110 S Park Ave, Springfield 56087 | (507) 723-4431 |
| Kettner Construction 21425 410th Ave, Springfield 56087 | (507) 723-5122 |