The long list of LCI’s clients over the past nine years includes universities, hospitals, hotels, museums, owners, property managers, developers, architects, engineers, project managers, construction managers, builders, contractors, subcontractors, homeowners, corporate clients, international agencies and foreign embassies, in addition to federal agencies and District of Columbia government agencies.

• Universities and Schools
  • American University
  • Catholic University
  • Gallaudet University
  • Georgetown University
  • George Washington University
  • Howard University
  • Marquette University
  • Syracuse University
  • Blessed Sacrament School
  • Jewish Primary Day School
  • McKinley High School
  • Rock Creek International School
  • St. Anselm's Abbey School
• Federal Agencies
  • Army Corps of Engineers
  • U.S. Institute of Peace
  • National Park Service
• International Agencies and Foreign Embassies
  • Embassy of Iraq
  • Embassy of Kazakhstan
  • Embassy of the Republic of Lithuania
  • Finland Embassy
  • House of Sweden
  • Slovenian Embassy
• Religious
  • Episcopal Center for Children
  • National Cathedral
  • St. Josaphat’s Seminary
  • St. Paul’s Rock Creek Church
  • The Shrine of the Most Blessed Sacrament
  • National Shrine of the Immaculate Conception
• Hospitals
  • Children’s National Medical Center
  • Georgetown University Hospital
  • George Washington University Hospital
  • Providence Hospital
  • St. Elizabeth\'s Hospital
  • Sibley Hospital
• Museums and Art Institutions
  • Arena Stage
  • Corcoran Gallery
  • Gala Theater
  • International Spy Museum
  • Madame Tussaud’s Museum
  • The National Geographic Explorer’s Hall
  • The Phillips Collection
  • The Shakespeare Theatre
• Hotels
  • L’Enfant Plaza Hotel
  • Hilton
  • Mandarin Hotel
  • Marriot
  • Mayflower Hotel
  • Hotel Sofitel
  • Ritz Carlton
  • St. Regis Hotel
  • Westin
  • Willard Hotel
• Developers
  • Abdo Development
  • AvalonBay Communities
  • Boston Properties
  • Broadway Development
  • Charles E. Smith Companies (Archstone)
  • Douglas Development
  • EastBanc
  • Lincoln Properties
  • Louis Dreyfus Property Group
  • Millennium Partners
  • The JBG Companies
  • Tishman Speyer
• Architects/Engineers
  • Esocoff and Associates
  • KressCox Associates, PC
  • RTKL International Ltd.
  • Shalom Baranes
  • SmithGroup
  • WDG
• Law Firms
  • Greenstein, Delorme & Luchs
  • Holland & Knight LLP
  • Pillsbury Shaw Pittman
• Project and Construction Management
  • Douglas Development
  • Jones Lang Lasalle
  • Louis Dreyfus Property Group
  • Mark G Anderson
  • The JBG Companies
  • Zuckerman Gravely Development, Inc.
• Builders and Contractors
  • Buch Construction
  • Clark Construction
  • Hitt Contracting
  • James G Davis Construction
  • S.E. Foster
  • Sigal Construction
  • Turner Construction
  • Whiting-Turner
• District of Columbia Government Agencies
  • Office of Public Education Facilities Modernization
  • Sports and Entertainment Commission
  • Washington Convention Center Authority
• Large Corporate Clients
  • American Express
  • Chipotle
  • Fannie Mae
  • J Crew
  • McDonald’s
  • Smith & Wollinsky
• National Organizations
  • American Red Cross
  • Democratic National Committee
  • Heritage Foundation
  • International Brotherhood of Electrical Workers