- Charles A Stempfley Contrs Inc
- Classic General Contractor
- J & B Steel
- JTF Construction
- Loveless Contracting
- North Construction Inc
- R A Miller Construction
- R C Kuertz
- Ralph L Schlabach & Son Constr
- Richard Construction
- Robert A Saurber General Contr
- Singletary Construction
- Three Rivers Development
- W G Stang Inc
- Whitecap Construction
