- 1420 K St LP
- A & B Holding
- Centex Construction Co
- Curtex Construction Co
- Eagle Corp
- Hardie Industries Inc
- Integrated Facilities System
- James G Davis Construction Co
- JPI Apartment Constructions
- Marshall B Coyne Corp
- Ny Ave Community Club
- Remmel Klepper & KOHL
- Restoration Unlimited Inc
- Teka General Contractors Inc
- Turner Construction
- William D Euille & Assoc
- William V Walsh
