- Bethesda Interior Design Assoc
- Blue House
- Christina Haire Interior Dsgn
- Cira
- Corrados Inc
- DZYN
- Feng Shui Consultations
- Interiors Of Washington LTD
- Janet Schroeder Interiors
- M J Interior Designs
- Marlene Weiss Designs
- Pierre Deux
- Reginald Wolfe Interiors
- Strategic Initiatives
- Studio Nuovo LLC
- Weiss Design
