- ASR Supply
- Bertsch Construction Inc
- Dakota West Contracting Inc
- Dakota Wood Pro
- Gary Morlock Construction
- Gary Nelson Co
- Groundtech
- H & R Constr Of Bismarck Inc
- Hanks Carpentry & Construction
- Je Dunn Construction
- Meier Construction
- Midwest Maintenance & Const
- Miller Construction
- Nodak Construction Home Bldg
- Perry Roofing & Contracting
- Personal Touch Constr Inc
- Pifer Construction
- Professional Contractors Inc
- R Lang Construction Inc
- Rodriguez Construction
- Rogstad Construction
- Sengers Structures
- Stevens Construction
- Vigen Construction Inc
- Zircon Inc