■ Abaris Realty
■ Alexandria Real Estate Equities
■ Archstone-Smith
■ Bovis Lend Lease
■ C.B. Richard Ellis
■ Charles E. Smith Commercial Realty
■ City of Gaithersburg
■ Clark Construction Group
■ Coakley & Williams Construction Company
■ Community Association Services
■ Corning Construction
■ D&F Construction
■ D.H. Bader Management Services
■ Dent Enterprises, Inc.
■ Devol Funeral Home
■ Dietze Construction Group
■ District Photo
■ Donohoe Real Estate Services
■ Edgewood Management
■ Fairfield Residential / Fairfield Development
■ First Industrial Realty Trust
■ Forrester Construction
■ Grubb & Ellis
■ Hekemian & Company
■ Hemingway Homes
■ Henley Construction
■ Hensel Phelps Construction Company
■ Investment Properties
■ J. Fletcher Creamer & Son
■ JBG Properties
■ Keller Brothers, Inc.
■ Kimco Realty Corporation
■ Klinedinst Development

■ KLNB. Inc.
■ Magothy Marina
■ Main Street Property Management
■ Manekin, LLC
■ Manhattan Construction
■ Matan Companies LLLP
■ McShea Management
■ Middledorf Property Services
■ Monarc Construction
■ Montgomery Village Foundation
■ NAI The Michael Companies
■ Oakwood Worldwide
■ Property Management People
■ Richard H. Rubin Companies
■ Richard M. Johnson Company
■ Saul Centers, Inc.
■ Simmons Management Group
■ Stout & Teague
■ Sunburst Hospitality
■ The Billow Company
■ The Commercial Management Group
■ The Management Group Associates
■ The Mullan Contracting Company
■ The Rappaport Companies
■ The Whiting-Turner Company
■ Therrien Waddell
■ Trammel Crow Company
■ Transwesterm Comm'l Services
■ Turner Construction Company
■ Ulliman Schutte
■ US Conference of Catholic Bishops
■ Vanguard Management