Adler Development Group
AI
Amend Group, Inc.
America OnLine, Inc.
A. Morton Thomas & Associates, Inc.
AMRESCO Institutional, Inc.
Archstone
Avalon Properties, Inc.

Baker Engineers
Balfour Holdings, Inc.
Bank of Alexandria
Batal Builders
Beazer Homes
BECO Management
BC Consultants, Inc.
B.F. Saul
BJ's Wholesale Club, Inc.
Blankingship & Keith
Brambleton, L.C.
Broadlands Associates, L.P.

Carr America
Centex Homes
Chambers Construction Company
Charles E. Smith Construction
Chevy Chase FSB
Christopher Consultants, LTD.
Clark Realty Advisors, L.L.C.
Clark Realty Capital, L.L.C.
Compass Development Corp. (Subsidiary of the Equitable)
Comstock Homes
Coscan Brookfield Homes
Crimson Partners
Curry Development, Inc.

DB Environmental Labs, Inc.
Dewberry & Davis
Disney Development Company
Dogwood Development
Drees Company

The Engineering Groupe
The Evans Company

Fairfax County Department of Public Works & Environmental Services
Fairfax County School Board
Faison
Fluor Daniel/Morrison Knudsen, L.L.C.
Fried Companies, Inc.

Gates, Hudson & Associates
Genuario Construction Company
Greenhorne and O'Mara
Greenvest, L.L.C.
Georgetown University
Giant Food Realty Services, Inc.
Gunston Land Co.

Holladay Corporation
Horizon Investment & Development Co., L.C.C.
Horning Brothers
Hunter Development
Huntley, Nyce & Associates

Jefferson Partners Inc.
J. E. Robert Companies
John Laing Homes

Ken Thompson & Associates
K. Hovnanian of Metro Washington
KSI

Land Design Consultants
Land Design, Inc.
Leo A Daly, Inc.
Lincoln Properties
Loudoun County School Board

Mariani Architects/Engineers, P.C.
The Mark Winkler Company
McGuireWoods LLP
MCI Worldcom, Inc.
Metropolitan-Koll Partnership
Mid-Atlantic Materials, Inc.
Miller & Smith
Mobil Land Development (Virginia) Corporation
The Mount Vernon Association of the Union

Northern Virginia Electric Cooperative

Old Dominion Electric Cooperative

Parkwood Corporation
Patton, Harris, Rust and Associates, P.C.
The Peterson Companies
Planning & Development Services, Inc.
Potomac School
Prentiss Properties Ltd., Inc.
Prince William County Department of Public Works
Prince William County Park Authority
Prologis
Pulte Home Corporation

Randolph Williams, Inc.
Renaissance Entertainment Corporation
Reston Association
Reston Land Corporation
Richmond American Homes, Inc.
Rinker-Detwiler & Associates, P.C.
Runyon, Dudley, Anderson, Associates, Inc.
Ryland Homes, Inc.

Scott Management, Inc.
Security Capital
South Charles Realty Corp. (NationsBank affiliate)
South Florida Water Management District
Stanford Properties, L.C.
Stanley Martin Companies, Inc.

Taubman Companies, Inc.
Terrabrook, Inc.
Toll Brothers, Inc.
Trafalgar House
Trammell Crow Commercial
Trammell Crow Residential
Tucon Construction

University of Virginia Real Estate Foundation
Urban Engineering & Assoc., Inc.
U.S. Fish and Wildlife Service

Van Metre Companies
VIKA Incorporated
Virginia Department of Transportation
Vulcan Materials Company

Walt Disney Imagineering
Walter L. Phillips, Inc.
Waterford Development
West Homes, Inc.
Wilbur Smith Associates
Wiles, Mensch Corporation
William H. Gordon Associates
Winchester Homes
WorldCom Technologies, Inc.

YMCA of Metropolitan Washington