- Allied Contractors Inc
- Armada Hoffler Construction Co
- Arrow Refrigeration Co
- Baltimore Contractors LLC
- Banks Contracting Co
- Bush Construction Corp
- Corman Construction Inc
- Dataprise Inc
- J M Murphy Enterprises
- MICHAEL Group
- Milcor Construction Inc
- Regency Commercial Constr
- Roberto Marsili Constr Co Inc
- Shared Technologies Fairchild
- Tekton Construction
- Warwick Supply & Equipment Co
