- Advanced Building Co
- C L Construction
- Helmers Construction Co
- Hilsinger Building Contractor
- Hilsinger Building Contrs
- Hoehn Contracting
- Imperial Builders
- Norb Boh Construction Co
- Terry Sillis Construction
- Thaler Construction Co
- Tri State Framing Inc
- UNC Building & Management
- Vincent W Hudepohl Constr Co
- Wilson-Feist Inc
