- Penobscot Building, Detroit
- One Kansas City Place, Kansas City
- Sheraton Hotel, Porto Alegre
- Toronto Dominion Centre, Winnipeg
- One Williams Center , Tulsa
- Tour IBM Marathon, Montréal
- Exchange Place, Boston
- City Hall, Buffalo
- 100 North Tampa, Tampa
- Cityplex Towers, Tulsa
- Tribune Tower l CHICAGO l ???m l ???fl
- SunTrust Financial Centre, Tampa
- Seagram Building, New York City
- Torre Colpatria l BOGOTA l 192m l 50fl
- LMVH Tower, New York City
- Concourse Corporate Towers 5 & 6, Atlanta
- Price Tower, Bartlesville
- Fifth Avenue Place, Pittsburgh
- Mid-Continent Tower, Tulsa
- Sony Plaza, New York City
- 1100 Peachtree, Atlanta
- National Bank Building, Winnipeg
- #238 - Promenade II, Atlanta
- David Stott Building, Detroit
- One Utah Center, Salt Lake City
- Espirito Santos Plaza, Miami
- Leland Hotel, Aurora
- Le 1000 rue de la Gauchetière, Montréal
- Milwaukee Center, Milwaukee
- Cathedral of Learning, Pittsburgh
- One London Place, London
- Federal Reserve Building, Boston
- Torre de Cali l Cali l 183m l 44fl
- #228 - Georgia Pacific Tower, Atlanta
- One Detroit Center, Detroit
- Bankers Hall, Calgary
- Bank One Tower, Phoenix
- Bell South Tower, Nashville
- Aegon Tower, Louisville
- Scripps Center, Cincinnati
- Madden Building, Detroit
- 300 North Meridian Building, Indianapolis
- World Financial Center, New York City
- Hearst Tower, Charlotte
- Wells Fargo Center l DENVER l 213m l 52fl
- Principal Tower, Des Moines
- One Wachovia Center, Charlotte
- Tower of the Americas, San Antonio
- Manulife Building, Edmonton
- One Wall Centre, Vancouver
- CENU, Sao Paulo
- Four Seasons Hotel, Caracas
- World Trade Center (Foster), New York City
- Bolsa Mexicana De Valores, Mexico City
- One Oxford Centre, Pittsburgh
- 135 East 57th Street, New York City
- Parque Cristal, Caracas
- Wrigley Building, Chicago
- Lipstick Building, New York City
- World Trade Center, New York City
- Wells Fargo Center, Sacramento
- 333 Wacker Drive, Chicago
- Torre Ejecutiva Pemex l MEXICO CITY l 214m l 51fl
- Bank of America Tower, Miami
- Guardian Building, Detroit
- Los Arcos Bosques 1, Mexico City
- Torre Latinoamericana, Mexico City
- Bank of Boston Headquarters, Sao Paulo
- GLG Grand l ATLANTA l 186m l 53fl
- LeVeque Tower, Columbus
- PNC Tower, Cincinnati
- Grant Building, Pittsburgh
- Gulf Building, Pittsburgh
- Sofitel Water Tower, Chicago
- UN Secretariat Building, New York City
- 17 State Street, New York City
- #295 - Citibank Building, New York City
- Torre Antel, Montevideo
- New York Life Building, New York City
- Pepsi Tower, Caracas
- Flatiron Building, New York City
- KOIN Center, Portland
- US Bank Center, Milwaukee
- #253 - 1585 Broadway, New York City
- One First National Center, Omaha
- #230 - 500 Fifth Avenue, New York City
- Trump Tower, New York City
- 590 Madison Avenue, New York City
- Marina City Towers l CHICAGO l 179m l 61fl
- Trump Place Condominium, New York City
- 100 East Wisconsin, Milwaukee
- Lake Point Tower, Chicago
- Bank of America Building, Baltimore
- Lincoln National Bank Tower, Fort Wayne
- Millenium Hotel, New York City
- #229 - One Shell Square, New Orleans
- Torre Credicard, Caracas
- Torre Hewlett Packard, Caracas
- Reuters Building, New York City
- Torre Avianca, Bogota
- Marriott Marquis l ATLANTA l ???m l ???fl
- #268 - Bertelsmann Building, New York City
- Metropolitan Square, St. Louis
- Continental Center, New York City
- R. R. Donnelly Building, Chicago
- Met Life Tower l NEW YORK l 213m l 50fl
- #237 - Americas Tower, New York City
- Smith Tower, Seattle
- #246 - Solow Building, New York City
- Tenco, Belo Horizonte
- 599 Lexington Avenue, New York City
- #250 - Trammel Crow Tower, Dallas
- Santiago Marriott l SANTIAGO l 145m l 40fl
- Torre NorvalBank, Valencia
- Centro Parque Canaima, Caracas
- Torres del Silencio, Caracas
- Hilton Hotel Tower II, Caracas
- Torre Humboldt, Caracas
- #262 - Four Seasons Hotel, New York City
- #248 - 55 Water Street, New York City
- One Woodward Avenue, Detroit
- US Bank Centre, Seattle
- Interstate Tower, Charlotte
- Two Hanover Square, Raleigh
- Wachovia Capitol Center, Raleigh
- Singer Building, New York City
- #245 - HSBC Bank Building, New York City
- One Embarcardero Center, San Francisco
- #267 - Bell South Building, Atlanta
- BP Tower, Cleveland
- Bank One Center, Cleveland
- Book Tower, Detroit
- San Felipe Plaza, Houston
- Lexington Financial Center, Lexington
- Hilton Memphis, Memphis
- MCI Plaza, Denver
- Viad Tower, Phoenix
- Modis Tower, Jacksonville
- Carew Tower l Cincinnati l 175m l 49fl
- Southtrust Tower l BIRMINGHAM l 138m l 34fl
- 35 East Wacker Drive l CHICAGO l 159m l 40fl
- Smurfit-Stone Building, Chicago
- 190 South LaSalle, Chicago
- Chicago Board of Trade, Chicago
- Pittsfield Building, Chicago
- One Post Office Square, Boston
- Custom House Tower, Boston
- Thanksgiving Tower, Dallas
- Emerald Plaza, San Diego
- Power and Light Building, Kansas City
- Campbell Minthun Tower, Minneapolis
- Accenture Tower, Minneapolis
- AT&T Building, Minneapolis
- Dain Rauscher Plaza, Minneapolis
- Town Pavilion, Kansas City
- Hyatt Regency, Atlanta
- Westin Bonaventure, Los Angeles
- Two PNC Plaza, Pittsburgh
- #249 - 277 Park Avenue, New York City
- Sedgwick James Building, Seattle
- Fidelity National Bank Building, Kansas City
- CNN Center l ATLANTA l ???m l 28fl
- One Magnificent Mile, Chicago
- The Pinnacle, Atlanta
- Lincoln Plaza, Dallas
- Maxus Energy Tower, Dallas
- Three Mellon Center, Pittsburgh
- Gateway Center, Pittsburgh
- Irving Trust Building, New York City
- World Trade Center, New Orleans
- 8888 Keystone Crossing, Indianapolis
- One Cleveland Center, Cleveland
- Carl B. Stokes Federal Courthouse, Cleveland
- The Concorde, Atlanta
- #255 - Bay Wellington Tower, Toronto
- #235 - 345 California Center, San Francisco
- City Hall, Kansas City
- 1201 Walnut Street, Kansas City
- IBM Plaza, Kansas City
- 2555 Grand l KANSAS l 106m l 26fl
- City Center Square, Kansas City
- State Tower, Syracuse
- Southwestern Bell Building, St. Louis
- World Trade Center, Baltimore
- 400 North Ashley Drive, Tampa
- Michigan National Tower, Lansing
- City National Plaza Towers l LOS ANGELES l 213m l 52fl
- Chanin Building, New York City
- Torre Interbank, Lima
- Torre Chocavento, Lima
- Marriot Hotel, Lima
- Paramount Plaza, New York City
- Hyatt Regency Crown Center, Kansas City
- Millender Center Towers, Detroit
- University Tower, Durham
- One Indiana Square, Indianapolis
- #236 - IBM Building, Chicago
- #239 - 1400 Smith Street, Houston
- River East Center, Chicago
- Los Angeles City Hall, Los Angeles
- World Trade Center (Proposal), New York City
- #254 - Three Allen Center, Houston
- BankBoston Tower, Buenos Aires
- Berrini 500, Sao Paulo
- UBS Tower, Chicago
- NBC Tower, Chicago
- Twin Towers,Tijuana
- Residencial del Bosque l MEXICO CITY l 110m l 30fl
- Purdy's Wharf Twin Towers, Halifax
- Bush Tower, New York City
- One Times Square, New York City
- American Radiator Building, New York City
- Waldorf - Astoria Hotel, New York City
- 55 East Erie, Chicago
- Boeing World Headquarters, Chicago
- Bank One Corporate Center, Chicago
- #264 - 181 West Madison, Chicago
- Thompson Center, Chicago
- Banespa Tower, Sao Paulo
- Paramount Building, New York City
- London Guarantee Building, Chicago
- AMA Building, Chicago
- Westin Charlotte, Charlotte
- 120 North LaSalle, Chicago
- Humana Building, Louisville
- Travelers Tower, Hartford
- #266 - One Houston Center, Houston
- City Place, Chicago
- Book-Cadillac Hotel, Detroit
- Faria Lima Financial Center, Sao Paulo
- World Business Center, Curitiba
- 33 South Sixth, Minneapolis
- Barnes and Thornburg Building, Indianapolis
- #270 - McGraw-Hill Building, New York City
- CityLights at Queens West, New York City
- Edificio Martinelli, Sao Paulo
- First City Tower, Houston
- 1700 Pacific Avenue, Dallas
- Faria Lima Premium l SAO PAULO l 103m l 28fl
- TCBY Tower, Little Rock
- Frost Bank Tower, Austin
- Santa Maria, Miami
- Jade Residences at Brickell Bay, Miami
- Oak Tower, Kansas City
- Prentice-Stone Pavillion, Chicago
- Marriot Marquis Hotel, New York City
- Ten Peachtree Place, Atlanta
- 75 State Street, Boston
- SunTrust Center, Orlando
- Hyatt Convetion Center Hotel, Denver