|
Logo
|
Name
|
Level
|
# of 150m+ buildings
|
|
|---|---|---|---|---|
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Council on Tall Buildings and Urban Habitat |
Non-Member
|
0 | NONP |
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Arup |
Platinum
|
403 | CIV • STRC • WIND • ENVE • PMNG • COST • FAC • FIRE • MEP • VERC |
![]() |
DeSimone Consulting Engineers |
Platinum
|
49 | STRC • ENGO |
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Dow |
Platinum
|
104 | MATR |
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HOK, Inc. |
Platinum
|
84 | INTR • STRC • URB • ARCH • FIN • PMNG • COST • ENGM • FAC • FACS • HIST • SEIS |
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Illinois Institute of Technology |
Platinum
|
0 | ACAD • RES |
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Kohn Pedersen Fox Associates |
Platinum
|
228 | INTR • URB • ARCH • HIST • TRAN |
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KONE |
Platinum
|
385 | MATR • VERC • VERS |
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Langan Engineering |
Platinum
|
99 | CIV • LAND • ENVE • ENGM • GEO • SEIS • SURV |
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New Land Enterprises |
Platinum
|
0 | DEV |
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Otis Elevator Company |
Platinum
|
132 | MATR • VERC |
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Skidmore, Owings & Merrill |
Platinum
|
342 | CIV • INTR • LAND • STRC • URB • ARCH • ENVE • MRKT • MEP • TRAN |
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Thornton Tomasetti, Inc. |
Platinum
|
183 | CIV • STRC • URB • ARCH • ENVE • PMNG • COMP • ENGM • ENGO • FAC • FACS • FIRE • GEO • HIST • INSU • MEP • SEC • SEIS • TRAN |
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Turner Construction Company |
Platinum
|
106 | PMNG • CON |
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WSP |
Platinum
|
536 | CIV • INTR • STRC • URB • ENVP • PMNG • COMP • ENGO • FAC • FIRE • GEO • MEP • TRAN |
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Adrian Smith + Gordon Gill Architecture |
Gold
|
41 | INTR • URB • ARCH |
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Aedas |
Gold
|
113 | LAND • URB • ARCH |
![]() |
AXA IM Alts |
Gold
|
3 | DEV |
![]() |
Brandston Partnership, Inc. |
Gold
|
85 | ARCH • ENGM • ENGO |
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DCI Engineers |
Gold
|
4 | STRC • SEIS |
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Gensler |
Gold
|
107 | INTR • ARCH • COST |
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Giarratana, LLC |
Gold
|
5 | DEV |
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Goettsch Partners |
Gold
|
65 | ARCH |
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Gresham Smith |
Gold
|
1 | URB |
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IMEG Corp |
Gold
|
4 | COST • ENGO • OTHR |
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Leviat GmbH |
Gold
|
14 | STRC • FAC • FACS |
![]() |
Magnusson Klemencic Associates |
Gold
|
101 | CIV • STRC • SEIS |
![]() |
McNamara • Salvia |
Gold
|
22 | STRC • WIND • SEIS |
![]() |
Mott MacDonald |
Gold
|
16 | PMNG • ENGM • TRAN |
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NBBJ |
Gold
|
61 | INTR • LAND • ARCH |
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Nucor Corporation |
Gold
|
5 | MATR |
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PCL Construction |
Gold
|
25 | CON |
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Pelli Clarke & Partners |
Gold
|
101 | INTR • URB • ARCH |
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Perkins & Will |
Gold
|
30 | INTR • ARCH • HIST |
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Pickard Chilton Architects, Inc. |
Gold
|
21 | INTR • URB • ARCH |
![]() |
POHL Facade Division |
Gold
|
33 | ARCH • FAC • FACS |
![]() |
Rider Levett Bucknall |
Gold
|
86 | PMNG • COST • SURV |
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Rise Global LLC |
Gold
|
0 | STRC • WIND • SEIS |
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RWDI |
Gold
|
310 | WIND • ENVE • ENGO |
![]() |
Severud Associates Consulting Engineers, PC |
Gold
|
17 | STRC |
![]() |
Shalom Baranes Associates |
Gold
|
0 | ARCH |
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SilverEdge Systems Software, Inc. |
Gold
|
0 | COMP |
![]() |
Simpson Strong-Tie |
Gold
|
0 | MATR |
![]() |
SL Green Realty Corp. |
Gold
|
7 | DEV • OWN • PROP |
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SLS Consulting, Inc. |
Gold
|
0 | CON • FIRE • INSU |
![]() |
Stantec |
Gold
|
55 | CIV • STRC • ARCH |
![]() |
Think Wood |
Gold
|
0 | ARCH • MRKT • NONP |
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UL Solutions |
Gold
|
1 | ENGO • MEP • OTHR |
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360 Chicago |
Silver
|
1 | MRKT |
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3MIX |
Silver
|
2 | ARCH |
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ADG Engineering |
Silver
|
0 | ARCH |
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Adjustable Concrete Construction |
Silver
|
16 | MATR |
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AI PlanetWorks |
Silver
|
7 | ARCH |
![]() |
AKAIA Architecture |
Silver
|
6 | ARCH |
![]() |
Alderson Engineering, Inc. |
Silver
|
2 | ENGM |
![]() |
Algin Management |
Silver
|
1 | PROP |
![]() |
Altair Engineering |
Silver
|
1 | COMP |
![]() |
AMSYSCO |
Silver
|
35 | ENGO |
![]() |
ArcelorMittal |
Silver
|
141 | BACS |
![]() |
Architects Hawaii Limited - AHL |
Silver
|
0 | ARCH |
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ARK Studio Inc. |
Silver
|
7 | INTR • URB • ARCH |
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Aspen Heights Partners |
Silver
|
1 | |
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Autodesk |
Silver
|
0 | COMP |
![]() |
BALA Engineers |
Silver
|
11 | ENGO |
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Baldridge & Associates Structural Engineering |
Silver
|
2 | ENGO |
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Barker Mohandas, LLC |
Silver
|
55 | VERC |
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Baumann Consulting |
Silver
|
2 | ARCH • ENGM |
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Bedrock Detroit |
Silver
|
2 | DEV |
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Bjarke Ingels Group |
Silver
|
17 | ARCH |
![]() |
bKL Architecture |
Silver
|
10 | ARCH |
![]() |
BKV Group |
Silver
|
0 | ARCH |
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Bowa Construction |
Silver
|
0 | CON |
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Brininstool + Lynch, Ltd |
Silver
|
1 | ARCH |
![]() |
CambridgeSeven |
Silver
|
2 | ARCH |
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Carr Properties |
Silver
|
1 | |
![]() |
Carrier Johnson + Culture |
Silver
|
1 | ARCH |
![]() |
Cary Kopczynski & Company |
Silver
|
0 | STRC • SEIS |
![]() |
Cast Connex |
Silver
|
6 | STRC • MATR |
![]() |
CB Engineers |
Silver
|
4 | FIRE |
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CBRE Group, Inc. |
Silver
|
80 | FIN • PROP |
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CDC Curtain Wall Design & Consulting, Inc. |
Silver
|
12 | FAC |
![]() |
Cerami & Associates, Inc. |
Silver
|
25 | ENGO |
![]() |
CetraRuddy |
Silver
|
11 | ARCH |
![]() |
Charrette Creative |
Silver
|
0 | MRKT |
![]() |
CIM GROUP |
Silver
|
8 | DEV • OWN • PROP |
![]() |
Clearspring Energy Advisors |
Silver
|
0 | COST |
![]() |
Code Consultants, Inc. |
Silver
|
47 | ENGO |
![]() |
COOKFOX Architects |
Silver
|
5 | ARCH |
![]() |
Cosentini Associates |
Silver
|
100 | ENVE |
![]() |
Coughlin Porter Lundeen |
Silver
|
1 | CIV |
![]() |
Cove Property Group |
Silver
|
0 | DEV |
![]() |
CPP Wind Engineering Consultants |
Silver
|
43 | WIND |
![]() |
Degenkolb Engineers |
Silver
|
1 | SEIS |
![]() |
Diller Scofidio + Renfro |
Silver
|
2 | INTR • ARCH • OTHR |
![]() |
DLR Group |
Silver
|
12 | ARCH |
![]() |
Dynamic Isolation Systems, Inc. |
Silver
|
0 | STRC • SEIS |
![]() |
Eastdil Secured |
Silver
|
0 | COST • OTHR |
![]() |
Edgett Williams Consulting Group, Inc. |
Silver
|
17 | VERC |
![]() |
Enclos Corp. |
Silver
|
46 | MATR |
![]() |
Ennead Architects |
Silver
|
1 | ARCH |
![]() |
Environmental Systems Design, Inc. |
Silver
|
50 | BACS • COST • FIRE • MEP |
![]() |
Epstein |
Silver
|
12 | CIV • STRC • ARCH |
![]() |
Extell Development |
Silver
|
15 | DEV • OWN • PROP |
![]() |
Far East Aluminium Works Co., Ltd. |
Silver
|
26 | STRC • PMNG • FAC • MATR |
![]() |
Fisher Marantz Stone |
Silver
|
22 | OTHR |
![]() |
FitzGerald Associates |
Silver
|
1 | ARCH |
![]() |
FM Global |
Silver
|
0 | INSU |
![]() |
Foster + Partners |
Silver
|
110 | ARCH |
![]() |
Front Inc. |
Silver
|
28 | FAC |
![]() |
FullStack Modular LLC |
Silver
|
0 | CON • MATR |
![]() |
FXCollaborative Architects |
Silver
|
24 | INTR • URB • ARCH |
![]() |
GEI Consultants |
Silver
|
15 | GEO |
![]() |
GenX Design & Technology |
Silver
|
2 | COMP |
![]() |
GERB Vibration Control Systems |
Silver
|
22 | MATR • SEIS |
![]() |
GGLO |
Silver
|
1 | INTR • LAND • URB • ARCH |
![]() |
Gilsanz Murray Steficek |
Silver
|
11 | STRC • ENGO • SEC |
![]() |
Glotman Simpson Consulting Engineers |
Silver
|
4 | STRC • SEIS |
![]() |
Glumac |
Silver
|
2 | ENGO • MEP |
![]() |
GREC Architects |
Silver
|
2 | ARCH |
![]() |
H+O Structural Engineering |
Silver
|
0 | STRC |
![]() |
Hartshorne Plunkard Architecture |
Silver
|
6 | |
![]() |
Hathaway Dinwiddie Construction Company |
Silver
|
2 | CON |
![]() |
HDR Inc. |
Silver
|
1 | ARCH |
![]() |
Hearst |
Silver
|
1 | OWN |
![]() |
HED |
Silver
|
1 | ARCH |
![]() |
Heintges Consulting Architects & Engineers |
Silver
|
36 | FAC |
![]() |
Heller Manus Architects |
Silver
|
4 | URB • ARCH • TRAN |
![]() |
Hewitt Architects |
Silver
|
0 | |
![]() |
Hill International |
Silver
|
28 | CON |
![]() |
Hilson Moran |
Silver
|
8 | ENVE |
![]() |
Hines |
Silver
|
70 | DEV |
![]() |
HKA Elevator Consulting |
Silver
|
3 | VERC |
![]() |
HKS Architects |
Silver
|
27 | INTR • URB • ARCH |
![]() |
HYPRLIFT, Inc. |
Silver
|
0 | VERC • VERS |
![]() |
JAHN |
Silver
|
60 | INTR • URB • ARCH |
![]() |
Jay Paul Company |
Silver
|
1 | DEV • OWN |
![]() |
JB&B |
Silver
|
70 | ENGM |
![]() |
JCE Structural Engineering Group |
Silver
|
0 | STRC • SEC • SEIS |
![]() |
JDS Development Group |
Silver
|
7 | DEV • CON • OWN • PROP |
![]() |
Jensen Hughes |
Silver
|
53 | FIRE |
![]() |
KieranTimberlake |
Silver
|
0 | URB • ARCH |
![]() |
Kinemetrics |
Silver
|
43 | MATR • OTHR • SEIS |
![]() |
Korb + Associates Architects |
Silver
|
0 | ARCH |
![]() |
Krueck Sexton Partners |
Silver
|
3 | ARCH |
![]() |
Kuraray |
Silver
|
7 | COMP • MATR |
![]() |
Lee Herzog Facade Access Consulting Inc |
Silver
|
7 | BMNT • FAC • FACS |
![]() |
LeMessurier |
Silver
|
30 | STRC |
![]() |
Lendlease |
Silver
|
88 | DEV • FIN • PMNG • CON |
![]() |
LERA Consulting Structural Engineers |
Silver
|
82 | STRC • WIND • SEIS |
![]() |
Lerch Bates, Inc. |
Silver
|
94 | FAC • FACS • OTHR • VERC |
![]() |
LEVER Architecture |
Silver
|
0 | ARCH |
![]() |
LMN Architects |
Silver
|
2 | INTR • URB • ARCH • TRAN |
![]() |
Longman Lindsey |
Silver
|
6 | BMNT • MEP |
![]() |
Magellan Development Group |
Silver
|
12 | ARCH • DEV • OWN |
![]() |
Martin/Martin |
Silver
|
3 | CIV • STRC • SURV |
![]() |
McHugh Construction |
Silver
|
22 | CON |
![]() |
Meyer Borgman Johnson |
Silver
|
3 | STRC |
![]() |
MEYERS+ ENGINEERS |
Silver
|
1 | ARCH • ENGO • MEP |
![]() |
Michael Blades & Associates |
Silver
|
0 | VERC |
![]() |
Michael Graves Architecture & Design |
Silver
|
2 | INTR • ARCH |
![]() |
Mithun |
Silver
|
0 | |
![]() |
Mueser Rutledge Consulting Engineers |
Silver
|
12 | GEO |
![]() |
Multistudio |
Silver
|
0 | ARCH |
![]() |
Nabih Youssef & Associates |
Silver
|
3 | STRC • SEIS |
![]() |
National Real Estate Development |
Silver
|
1 | DEV |
![]() |
New York Building Congress |
Silver
|
0 | OTHR |
![]() |
O'Donnell & Naccarato |
Silver
|
1 | STRC • FACS |
![]() |
OAC Services, Inc. |
Silver
|
0 | ENGM |
![]() |
Office for Visual Interaction, Inc. (OVI) |
Silver
|
18 | |
![]() |
OJB Landscape Architecture |
Silver
|
18 | LAND |
![]() |
OLYMPIQUE Façade Access Consulting |
Silver
|
6 | BMNT • FACS |
![]() |
Optima Inc. |
Silver
|
1 | ARCH • DEV |
![]() |
Ornamental Metal Institute of New York |
Silver
|
0 | MATR • NONP |
![]() |
Osborn Engineering |
Silver
|
2 | ENGM |
![]() |
Pavarini McGovern |
Silver
|
8 | CON |
![]() |
Peckar & Abramson, P.C. |
Silver
|
0 | CON • LEGL |
![]() |
PEI Architects |
Silver
|
7 | ARCH |
![]() |
Pei Cobb Freed & Partners |
Silver
|
42 | INTR • URB • ARCH |
![]() |
Pepper Construction |
Silver
|
0 | CON |
![]() |
Pierce Engineers, Inc. |
Silver
|
0 | STRC |
![]() |
Portman Architects |
Silver
|
34 | ARCH |
![]() |
Prudential Center |
Silver
|
12 | DEV • OWN • PROP |
![]() |
RATIO I smdp |
Silver
|
3 | LAND • URB • ARCH • HIST |
![]() |
Rhode Partners |
Silver
|
1 | INTR • URB • ARCH |
![]() |
Riverside Investment & Development |
Silver
|
3 | DEV |
![]() |
Robert A.M. Stern Architects |
Silver
|
17 | INTR • URB • ARCH |
![]() |
Rockefeller Group |
Silver
|
10 | DEV • OWN |
![]() |
Royal Institution of Chartered Surveyors (RICS) |
Silver
|
0 | SURV |
![]() |
Safdie Architects |
Silver
|
23 | INTR • URB • ARCH |
![]() |
SHoP Architects |
Silver
|
18 | ARCH |
![]() |
Skyline Robotics |
Silver
|
1 | MATR |
![]() |
SOH Wind Engineering LLC |
Silver
|
0 | WIND |
![]() |
Solomon Cordwell Buenz - SCB |
Silver
|
36 | INTR • URB • ARCH • HIST |
![]() |
Spiritos Properties LLC |
Silver
|
0 | DEV |
![]() |
Stanley D. Lindsey and Associates, Ltd. |
Silver
|
4 | STRC • WIND • SEIS |
![]() |
Steel Institute of New York |
Silver
|
0 | MATR • NONP |
![]() |
Steinberg Hart |
Silver
|
0 | INTR • ARCH |
![]() |
StructureCraft |
Silver
|
0 | STRC |
![]() |
Studio Gang Architects |
Silver
|
4 | INTR • URB • ARCH |
![]() |
SWA Group |
Silver
|
48 | LAND • URB |
![]() |
Swinerton |
Silver
|
0 | CON |
![]() |
Syska Hennessy Group |
Silver
|
17 | MEP • SEC • VERC |
![]() |
Telgian Engineering & Consulting, LLC |
Silver
|
0 | FIRE • SEC |
![]() |
Terracon |
Silver
|
3 | GEO • OTHR |
![]() |
Tetra Tech |
Silver
|
131 | ENGM |
![]() |
The Harman Group, now IMEG |
Silver
|
4 | STRC |
![]() |
The University of Chicago |
Silver
|
0 | ACAD |
![]() |
TLC Engineering Solutions |
Silver
|
4 | ENGM |
![]() |
Vanderweil Engineers |
Silver
|
4 | MEP |
![]() |
VDA Elevator and Escalator Consulting |
Silver
|
18 | VERC |
![]() |
Walter P Moore |
Silver
|
35 | FAC |
![]() |
Walters Inc |
Silver
|
33 | CON |
![]() |
Werner Sobek AG |
Silver
|
26 | ARCH |
![]() |
Wright Runstad & Co |
Silver
|
1 | DEV |
![]() |
CCHRB (Chicago Committee on High-Rise Buildings) |
Nonprofit/Governmental
|
0 | NONP |
![]() |
Fire Equipment Manufacturers' Association (FEMA) |
Nonprofit/Governmental
|
0 | FIRE • MATR |
![]() |
Northwestern University |
Nonprofit/Governmental
|
0 | ACAD |
![]() |
Pennsylvania State University |
Nonprofit/Governmental
|
0 | ACAD |
![]() |
Post-Tensioning Institute |
Nonprofit/Governmental
|
0 | CIV |
![]() |
Pratt Institute |
Nonprofit/Governmental
|
0 | ACAD |
![]() |
The Skyscraper Museum |
Nonprofit/Governmental
|
0 | NONP |
![]() |
Thomas Jefferson University |
Nonprofit/Governmental
|
0 | ACAD |
![]() |
University of Illinois at Urbana-Champaign |
Nonprofit/Governmental
|
0 | ACAD • RES |
![]() |
Washington State University |
Nonprofit/Governmental
|
0 | ACAD |
![]() |
Yale University School of Architecture |
Nonprofit/Governmental
|
0 | ACAD |
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