- Berens Asset Mgmt Co Inc
- C & M Management Corp
- Colesville Towers
- Edgewood Management Corp
- Federal Realty
- Frank Emmet Real Estate
- Hinesgs Properties Inc
- Kay Management Co
- Moore & Assoc
- Parkside East
- Property Management Spec
- Rollingstone Group
- Silver Spring Business Ctr
- Southern Management Corp
- Summit Hill Apartment
- Summit Management Svc Inc
- Zalco Realty Inc
