- Badger Carpentry
- Bud's Concrete
- Charles Maier Co
- D H Builders & Remodelers
- Facility Services Group
- Hallman General Contracting
- J Anthony Construction Inc
- Jens Construction Corp
- Regency Development Corp
- Ronald R Fry Contractors
- Victor Construction Inc
- Wisconsin Construction Spclts
- Wistl Builders Inc
- Young Construction