Companies

Use the search tool to search all companies in the CTBUH database, or browse CTBUH Member companies in the list below.

CTBUH MEMBER COMPANIES

Name	City	Country	Level	Membership Level	# of 150m+ buildings	Fields Of Expertise ACAD: Academic / University ARCH: Architecture BACS: Building Automation Control Systems BMNT: Building Maintenance CIV: Civil Engineering COMP: Computers / IT / Software CON: Construction / Contractor COST: Cost Consulting DEV: Developer ENGO: Engineering, Other ENVE: Environmental Engineering ENVP: Environmental Protection FAC: Façade Design / Engineering FIN: Financial Industry FIRE: Fire Engineering GEO: Geotechnic / Foundations HIST: Historical Preservation INSU: Insurance / Risk INTR: Interior Design LAND: Landscape Architecture LEGL: Legal MRKT: Marketing / Sales MATR: Materials / Products / Systems Supplier MEP: Mechanical, Electrical & Plumbing NONP: Non-Profit Org. / Assoc. / Gov't OWN: Owner (Buildings, Land) PMNG: Project Management PROP: Property Management RES: Research Institute SEC: Security Consultancy SEIS: Seismic Design STRC: Structural Engineering SURV: Surveying TRAN: Transportation / Urban Infrastructure URB: Urban Design VERC: Vertical Transportation Consultant WIND: Wind Engineering OTHR: Other FACS: Façade Systems VERS: Vertical Transportation Supplier ENGM: Engineering, Multi-discipline
10 Design (part of Egis Group)	Hong Kong	China	Silver	3	30	URB
360 Chicago	Chicago	United States	Silver	3	1	MRKT
3MIX	Seattle	United States	Silver	3	2	ARCH
3XN Architects	Sydney	Australia	Silver	3	4	ARCH
A. J. Pericleous LLC	Limassol	Cyprus	Silver	3	3	CIV
A&H Tuned Mass Dampers	Mississauga	Canada	Silver	3	16	MATR
Aarhus University	Copenhagen	Denmark	Nonprofit/Governmental	4	0	ACAD
ABB	Zurich	Switzerland	Platinum	1	5	MATR
Abu Dhabi Investment Council	Abu Dhabi	United Arab Emirates	Silver	3	1	OWN
ACC Glass and Facade Consulting	Stockholm	Sweden	Silver	3	1	FACS
Access Advisors	Hong Kong	China	Silver	3	19	FAC
ACPV ARCHITECTS Antonio Citterio Patricia Viel	Milan	Italy	Silver	3	6	ARCH
Acro Real Estate	Tel Aviv	Israel	Silver	3	1	DEV
Adamson Associates	Toronto	Canada	Silver	3	59	ARCH
ADG Engineers (Aust) Pty Ltd	Brisbane	Australia	Silver	3	3	ENGM
Adrian Smith + Gordon Gill Architecture	Chicago	United States	Gold	2	46	INTR • URB • ARCH
AE7	Abu Dhabi	United Arab Emirates	Silver	3	3	ARCH
AECOM	Melbourne	Australia	Platinum	1	308	LAND • STRC • URB • BACS • ENVP • ENVE • PMNG • CON • COST • ENGM • MEP • TRAN • VERC
Aedas	Abu Dhabi	United Arab Emirates	Gold	2	127	LAND • URB • ARCH
AET Flexible Space	Hong Kong	China	Silver	3	0	MATR
AF Buildings Denmark	Copenhagen	Denmark	Silver	3	0	ENGM
AGC Glass Europe	Brussels	Belgium	Platinum	1	2	MATR
AI PlanetWorks	New York City	United States	Silver	3	9	ARCH
Aidea, Inc.	Manila	Philippines	Silver	3	0	ARCH
AIT Solutions	Bangkok	Thailand	Silver	3	28	SEIS
AKAIA Architecture	New York City	United States	Silver	3	6	ARCH
Akitek Jururancang Malaysia	Kuala Lumpur	Malaysia	Silver	3	0	ARCH
AKT II Limited	London	United Kingdom	Silver	3	10	CIV
ALAN by BEYZA KASAPOĞLU	Istanbul	Türkiye	Silver	3	0	ARCH
Alderson Engineering, LLC.	Philadelphia	United States	Silver	3	2	ENGM
Alfa Sustainable Projects Limited	Tel Aviv	Israel	Silver	3	5	ENVE
Aliaxis	Brussels	Belgium	Platinum	1	3	ENGO • MATR
Alimak	Stockholm	Sweden	Silver	3	43	MATR
Alison Brooks Architects	London	United Kingdom	Silver	3	1	ARCH
Allford Hall Monaghan Morris	London	United Kingdom	Silver	3	0	ARCH
Allied REIT	Toronto	Canada	Silver	3	5	PROP
Allies and Morrison Architects	London	United Kingdom	Silver	3	8	ARCH
ALT Limited	Hong Kong	China	Silver	3	142	FAC
Alumeshet	Tel Aviv	Israel	Silver	3	7	MATR
Aluminum Construction Group	Jerusalem	Israel	Silver	3	3	MATR
Amexon Development Corporation	Toronto	Canada	Silver	3	2	DEV
Amot Investments and Gav-Yam J.V.	Ramat Gan	Israel	Silver	3	1	DEV
AMSYSCO	Chicago	United States	Silver	3	37	MATR
Andrew Lee King Fun & Associates Architects Ltd.	Hong Kong	China	Silver	3	12	ARCH
Aqualand	Sydney	Australia	Gold	2	0	DEV • OWN
ARC Studio Architecture + Urbanism Pte. Ltd.	Singapore	Singapore	Silver	3	7	ARCH
Arcadis/IBI Group	Toronto	Canada	Gold	2	365	ARCH
ArcelorMittal	Chicago	United States	Silver	3	146	MATR
Archetype Group	Ho Chi Minh City	Vietnam	Silver	3	4	ARCH
Architects Hawaii Limited - AHL	Honolulu	United States	Silver	3	0	ARCH
architectsAlliance	Toronto	Canada	Silver	3	54	ARCH
Architectural Design and Research Institute of South China Univ. of Technology	Guangzhou	China	Silver	3	18	ARCH
Architecture by Belova	Sofia	Bulgaria	Silver	3	0	ARCH
Architectus	Sydney	Australia	Silver	3	17	ARCH
ARCO Architecture Company	Helsinki	Finland	Silver	3	0	ARCH
Aria Property Group			Silver	3	1	DEV
ARK Studio Inc.	Mumbai	India	Silver	3	7	ARCH
Arney Fender Katsalidis	London	United Kingdom	Silver	3	3	ARCH
Arrowstreet	Boston	United States	Silver	3	0	ARCH
Arup	Abu Dhabi	United Arab Emirates	Platinum	1	456	CIV • STRC • WIND • ENVE • PMNG • COST • FAC • FIRE • MEP • VERC
AsheMorgan	Brisbane	Australia	Silver	3	0	DEV
Ashtrom Group Ltd	Tel Aviv	Israel	Silver	3	7	CIV
ASL	Brisbane	Australia	Silver	3	18	VERC
Aspect Studios	Melbourne	Australia	Gold	2	27	LAND
Atelier Ping Jiang \| EID Arch	Shanghai	China	Silver	3	7	ARCH
Atelier Ten	London	United Kingdom	Silver	3	7	ENVE
Aurecon Pty Ltd	Adelaide	Australia	Gold	2	51	CIV • STRC • URB
Aviv Group	Ramat Gan	Israel	Silver	3	0	DEV
Azrieli Group Ltd.	Tel Aviv	Israel	Silver	3	6	DEV
B+H Architects	Toronto	Canada	Silver	3	43	ARCH
BA Ingenieria	San José	Costa Rica	Silver	3	0	STRC
BALA Engineers	Philadelphia	United States	Silver	3	12	ENGO
Baldridge & Associates Structural Engineering	Honolulu	United States	Silver	3	2	ENGO
Barker Mohandas, LLC	New York City	United States	Silver	3	56	VERC
Barre Levie Architects & Urban Planners	Tel Aviv	Israel	Silver	3	2	ARCH
Bates Smart	Sydney	Australia	Silver	3	29	ARCH
Battersea Power Station Development Company	London	United Kingdom	Silver	3	0	DEV
BauMont Real Estate Capital	Paris	France	Silver	3	1	DEV
BDP Quadrangle	Toronto	Canada	Silver	3	55	ARCH
Beca	Auckland	New Zealand	Gold	2	38	STRC • MEP • SEIS
Bedrock Detroit	Detroit	United States	Silver	3	2	DEV
Beijing Easyhome Vertical Forest Real Estate Co.,Ltd.	Beijing	China	Silver	3	0	DEV
Beijing Institute of Architectural Design - BIAD	Beijing	China	Silver	3	30	ARCH
Beijing Tsinghua Tongheng Urban Planning & Design Institute	Beijing	China	Silver	3	4	ARCH
Benoy	Hong Kong	China	Silver	3	56	ARCH
BG&E	Sydney	Australia	Silver	3	32	ENGO
Billbergia Pty Ltd	Sydney	Australia	Silver	3	3	DEV
Billings Design Associates, Ltd.	Dublin	Ireland	Silver	3	2	ENVE
Bjarke Ingels Group	Copenhagen	Denmark	Silver	3	20	ARCH
bKL Architecture	Chicago	United States	Silver	3	10	ARCH
BluEnt	New Delhi	India	Silver	3	0	COMP
BOA	Paris	France	Silver	3	1	OTHR
Bollinger + Grohmann Ingenieure	Frankfurt am Main	Germany	Silver	3	9	FAC
Bosa Properties Inc.	Vancouver	Canada	Silver	3	3	DEV
Boston Properties, Inc.	New York City	United States	Silver	3	20	OWN
Boston University	Boston	United States	Nonprofit/Governmental	4	0	ACAD
Boundary Layer Wind Tunnel Laboratory (BLWTL)	London (ON)	Canada	Silver	3	47	WIND
Bouygues Bâtiment International	Paris	France	Silver	3	23	CIV
Bouygues Immobilier	Paris	France	Silver	3	28	URB
Brandston Partnership, Inc.	New York City	United States	Gold	2	96	ARCH • ENGM • ENGO
Broad Sustainable Building Co., Ltd.	Changsha	China	Silver	3	3	DEV
Broadway Malyan	London	United Kingdom	Silver	3	13	ARCH
Brookfield Properties	Dubai	United Arab Emirates	Silver	3	61	DEV
Building Research Institute	Warsaw	Poland	Nonprofit/Governmental	4	0	ACAD
BuildWind	Brussels	Belgium	Silver	3	0	WIND
Bureau Cube Partners	Belgrade	Serbia	Silver	3	0	ARCH
Bureau d`etudes Greisch	Brussels	Belgium	Silver	3	0	CIV
bureau^proberts	Brisbane	Australia	Silver	3	1	ARCH
Buro Happold	Bath	United Kingdom	Platinum	1	113	CIV • STRC • ENVP • ENVE • BMNT • COMP • ENGM • ENGO • FAC • FIRE • GEO • MEP • SEC • TRAN
Büro Ole Scheeren	Beijing	China	Silver	3	12	ARCH
BVN	Brisbane	Australia	Silver	3	8	ARCH
C.F. Moller	Aarhus	Denmark	Silver	3	0	ARCH
C.Y. Lee & Partners Architects/Planners	Taipei	China	Silver	3	20	ARCH
Canaan Shenhav Architects	Tel Aviv	Israel	Silver	3	0	ARCH
Canada Israel	Tel Aviv	Israel	Silver	3	6	OWN
Canadian Wood Council	Ontario	Canada	Nonprofit/Governmental	4	0	NONP
Canary Wharf Group, PLC	London	United Kingdom	Silver	3	17	DEV
CapitaLand Development Pte Ltd	Singapore	Singapore	Silver	3	36	DEV
Carazo Architecture	San José	Costa Rica	Silver	3	0	ARCH
Cardiff University	Cardiff	United Kingdom	Nonprofit/Governmental	4	0	ACAD
Carlo Ratti Associati S.R.L.	London	United Kingdom	Silver	3	2	ARCH
Carrier Johnson + Culture	San Diego	United States	Silver	3	1	ARCH
Cary Kopczynski & Company	Seattle	United States	Silver	3	0	STRC
Cast Connex	Dallas	United States	Silver	3	7	MATR
CB Engineers	San Francisco	United States	Silver	3	4	FIRE
Cbus Property	Melbourne	Australia	Silver	3	8	DEV
CCDI Group	Shanghai	China	Silver	3	68	ARCH
CCHRB (Chicago Committee on High-Rise Buildings)	Chicago	United States	Nonprofit/Governmental	4	0	NONP
CCL	Beirut	Lebanon	Silver	3	24	ENGO
CCTN Design	Hangzhou	China	Silver	3	0	ARCH
CDC Curtain Wall Design & Consulting, Inc.	Dallas	United States	Silver	3	47	FAC
Cerami & Associates, Inc.	New York City	United States	Silver	3	26	ENGO
CetraRuddy	New York City	United States	Silver	3	11	ARCH
Chalmers University of Technology	Stockholm	Sweden	Nonprofit/Governmental	4	0	ACAD
Chang Minwoo Structural Consultants	Seoul	South Korea	Silver	3	17	STRC
chapmanbdsp	Abu Dhabi	United Arab Emirates	Gold	2	8	BACS • ENGM • FAC
Charles Russell Speechlys	London	United Kingdom	Silver	3	0	LEGL
ChartierDalix	Paris	France	Silver	3	1	ARCH
Cheng Chung Design	Shenzhen	China	Silver	3	23	INTR
China Academy of Building Research	Beijing	China	Silver	3	36	RES
China Architecture Design & Research Group (CADI)	Beijing	China	Silver	3	12	ARCH
China Southwest Architectural Design and Research Institute Corp. LTD	Chengdu	China	Silver	3	22	ARCH
China State Construction Engineering Corporation	Beijing	China	Platinum	1	189	ENGM
China Vanke Co.	Shenzhen	China	Silver	3	27	DEV
Choice Properties	Toronto	Canada	Silver	3	1	PROP
CIMET Arquitectos	Mexico City	Mexico	Silver	3	0	OWN
City Developments Limited	Singapore	Singapore	Silver	3	16	DEV
City of Gold Coast	Gold Coast	Australia	Silver	3	0	NONP
CityGroup Design Collective CO., LTD	Guangzhou	China	Gold	2	14	URB • ARCH
Cityzen Development Group	Toronto	Canada	Silver	3	10	CON
Civil and Structural Engineering Consultants (Pvt.) Ltd	Colombo	Sri Lanka	Silver	3	11	CIV
CNP Dong Yang	Seoul	South Korea	Silver	3	42	STRC
Code Consultants, Inc.	New York City	United States	Silver	3	51	FIRE
COIMA	Milan	Italy	Silver	3	0	DEV
Concord Adex	Toronto	Canada	Silver	3	6	DEV
COR	Tel Aviv	Israel	Silver	3	0	BMNT
Core Architects, Inc.	Toronto	Canada	Silver	3	15	ARCH
Core Five	London	United Kingdom	Silver	3	9	COST
Corgan	Dallas	United States	Gold	2	0	INTR • ARCH
Cosentini Associates	New York City	United States	Silver	3	107	ENVE
Coughlin Porter Lundeen	Seattle	United States	Silver	3	1	CIV
Cox Architecture	Melbourne	Australia	Silver	3	24	ARCH
CoxGomyl	Melbourne	Australia	Silver	3	106	FACS
CPP Wind Engineering Consultants	Fort Collins	United States	Silver	3	48	WIND
CREE GmbH	Dornbirn	Austria	Silver	3	0	OTHR
Cro&Co Architecture	Paris	France	Silver	3	3	ARCH
CS Structural Engineering	Seoul	South Korea	Silver	3	17	STRC
CS&P Architects Inc	Toronto	Canada	Silver	3	0	ARCH
Cubic Architects	Hanoi	Vietnam	Silver	3	1	ARCH
Cundall Johnston & Partners LLP	London	United Kingdom	Silver	3	9	ENGM
D2E International VT Consultants Ltd	London	United Kingdom	Silver	3	0	FAC
Daewoo E&C	Seoul	South Korea	Silver	3	21	CON
Dam & Partners Architecten	Amsterdam	Netherlands	Silver	3	2	ARCH
DAM Deutsches Architekturmuseum	Frankfurt am Main	Germany	Nonprofit/Governmental	4	0	HIST
Dar	Amman	Jordan	Gold	2	17	ARCH • ENGM • TRAN
David Engineers Ltd.	Tel Aviv	Israel	Silver	3	34	CIV
Davy Sukamta & Partners Structural Engineers	Jakarta	Indonesia	Silver	3	27	CIV
DBI	Gold Coast	Australia	Silver	3	29	ARCH
DCA Architects Pte Ltd	Singapore	Singapore	Silver	3	11	ARCH
DCI Engineers	Seattle	United States	Gold	2	5	STRC • SEIS
Deerns Nederland B.V.	The Hague	Netherlands	Silver	3	10	ENVE
Degenkolb Engineers	San Francisco	United States	Silver	3	1	SEIS
Degraeuwe Consulting NV	Oostende	Belgium	Silver	3	0	ARCH
Design Box	Paris	France	Silver	3	0	STRC
DeSimone Consulting Engineering	New York City	United States	Platinum	1	56	STRC • ENGO
Dextra Manufacturing Co Ltd	Bangkok	Thailand	Silver	3	1	MATR
Dexus	Sydney	Australia	Silver	3	15	OWN
DIALOG	Calgary	Canada	Silver	3	14	ARCH
Diar Consult	Dubai	United Arab Emirates	Silver	3	1	ARCH
Dietrich \| Untertrifaller Architekten ZT GmbH	Vienna	Austria	Silver	3	0	ARCH
DILMON LLC	New York City	United States	Silver	3	0	DEV
Discount Bank Group	Tel Aviv	Israel	Silver	3	0	DEV
DLR Group	Chicago	United States	Silver	3	12	ARCH
Doka GmbH	Vienna	Austria	Silver	3	375	MATR
Domis	Aarhus	Denmark	Silver	3	0	DEV
Dow	Midland	United States	Platinum	1	104	MATR
DP9	London	United Kingdom	Silver	3	31	URB
Drees und Sommer SE	Stuttgart	Germany	Gold	2	12	ARCH • ENGM • FAC
Dubai Multi Commodities Centre	Dubai	United Arab Emirates	Silver	3	3	FIN
Duo Projects	Melbourne	Australia	Silver	3	3	PMNG
E.Rogovin Ltd.	Ramat Gan	Israel	Gold	2	1	CON
East China Architectural Design & Research Institute (ECADI)	Shanghai	China	Gold	2	162	STRC • GEO • RES
Eckersley O'Callaghan	London	United Kingdom	Silver	3	5	ENGM
École Polytechnique Fédérale de Lausanne	Bern	Switzerland	Nonprofit/Governmental	4	0	ACAD
EDGE Technologies	Amsterdam	Netherlands	Silver	3	0	DEV
Edgett Williams Consulting Group, Inc.	Mill Valley	United States	Silver	3	20	VERC
EFC Engineering Consulting Company, Ltd	Shanghai	China	Silver	3	25	FAC
Elevating Studio	Singapore	Singapore	Silver	3	10	VERC
Eli Attia architect PC	New York City	United States	Silver	3	19	ARCH
Emaar Properties, PJSC	Dubai	United Arab Emirates	Gold	2	74	DEV • FIN • OWN
Enclos Corp.	Los Angeles	United States	Silver	3	46	MATR
enstruct	Brisbane	Australia	Silver	3	9	CIV
Entuitive Corporation	Toronto	Canada	Silver	3	23	STRC
Environmental Systems Design, Inc. Now Stantec	Chicago	United States	Silver	3	50	STRC
Envision Engineering Consultants	Taipei	China	Silver	3	3	STRC
Epstein	Chicago	United States	Silver	3	13	ARCH
Eric Owen Moss Architects	Los Angeles	United States	Silver	3	0	ARCH
Eric Parry Architects	London	United Kingdom	Silver	3	2	ARCH
Ethos Urban	Sydney	Australia	Silver	3	12	URB
Evergreen Consulting Engineering	Taipei	China	Silver	3	6	CIV
Expo City Dubai LLC	Dubai	United Arab Emirates	Silver	3	0	DEV
Extell Development	New York City	United States	Silver	3	15	DEV
Far East Facade (Hong Kong) Limited	Hong Kong	China	Silver	3	26	STRC
Farrells	London	United Kingdom	Silver	3	33	ARCH
Fast + Epp Structural Engineers Inc.	Vancouver	Canada	Silver	3	1	STRC
Fender Katsalidis	Melbourne	Australia	Silver	3	18	ARCH
FG Empreendimentos	Balneário Camboriú	Brazil	Silver	3	20	DEV
Fisher Marantz Stone	New York City	United States	Silver	3	23	OTHR
Fitzpatrick + Partners	Sydney	Australia	Silver	3	3	ARCH
Fletcher Priest Architects	London	United Kingdom	Silver	3	0	ARCH
FORCITIS Construction Technology Co., Ltd	Shanghai	China	Silver	3	6	FAC
Foster + Partners	London	United Kingdom	Silver	3	115	ARCH
Francis-Jones Carpenter Studio	Sydney	Australia	Silver	3	19	ARCH
FSD Active Limited	London	United Kingdom	Silver	3	0	MATR
Fubon Life Insurance Co., Ltd.	Taipei	China	Silver	3	1	INSU
Fujitec	London	United Kingdom	Gold	2	2	VERC
FullStack Modular LLC	New York City	United States	Silver	3	0	MATR
Furtado Sullivan	Sydney	Australia	Silver	3	1	ARCH
FXCollaborative Architects	New York City	United States	Gold	2	24	ARCH
gad	Hangzhou	China	Gold	2	1	ARCH
Galaxy Industry Group	Shenzhen	China	Silver	3	6	DEV
Gallagher	London	United Kingdom	Silver	3	0	INSU
GCL Builds	Toronto	Canada	Gold	2	1	CON
GEI Consultants	Chicago	United States	Silver	3	21	GEO
Generate Property Group	Melbourne	Australia	Silver	3	2	PMNG
Gensler	Chicago	United States	Gold	2	112	INTR • ARCH • COST
GENx Design & Technology	New York City	United States	Silver	3	2	ARCH
GEO Global Engineering Consultants	Dubai	United Arab Emirates	Silver	3	0	ENGO
GERB Vibration Control Systems	Berlin	Germany	Silver	3	22	MATR
GGLO	Seattle	United States	Silver	3	1	ARCH
Giarratana, LLC	Nashville	United States	Gold	2	5	DEV
Gilsanz Murray Steficek	New York City	United States	Silver	3	15	STRC
Glacier Northwest, Inc. DBA CalPortland	Seattle	United States	Silver	3	0	MATR
Glotman Simpson Consulting Engineers	Vancouver	Canada	Silver	3	7	STRC
Glumac	San Francisco	United States	Silver	3	2	ENGO
gmp · Architekten von Gerkan, Marg und Partner	Hamburg	Germany	Silver	3	35	ARCH
GOA (Group of Architects)	Hangzhou	China	Silver	3	8	ARCH
Goettsch Partners	Chicago	United States	Gold	2	68	ARCH
Gradient Wind Engineering Inc.	Ottawa	Canada	Silver	3	167	WIND
Graziani + Corazza Architects Inc.	Toronto	Canada	Silver	3	21	ARCH
Greenaway Architects	Melbourne	Australia	Silver	3	2	ARCH
Greenland Group	Shanghai	China	Silver	3	85	DEV
Grimshaw Architects	London	United Kingdom	Silver	3	7	ARCH
Group GSA	Sydney	Australia	Silver	3	6	ARCH
Guangzhou Jianke Citiexpo Co.,Ltd	Guangzhou	China	Silver	3	0	ARCH
Guardian Glass	Luxembourg	Luxembourg	Silver	3	10	MATR
GVA Lighting	Ontario	Canada	Gold	2	2	MATR
Halls Lane Studio	New York City	United States	Silver	3	0	ARCH
Hangzhou Zhijiang Silicone Chemicals Co., Ltd.	Hangzhou	China	Silver	3	0	MATR
Haptic Architects	London	United Kingdom	Silver	3	0	ARCH
Hariri Pontarini Architects	Toronto	Canada	Silver	3	33	ARCH
Hartshorne Plunkard Architecture	Chicago	United States	Silver	3	10	ARCH
Hassell	Sydney	Australia	Silver	3	29	ARCH
Hatfield Group	New York City	United States	Silver	3	0	ENGM
HD Hyundai	Seoul	South Korea	Silver	3	42	OWN
HDA	Shenzhen	China	Silver	3	0	ARCH
Hearst	New York City	United States	Silver	3	1	OWN
Heatherwick Studio	London	United Kingdom	Silver	3	6	ARCH
Heintges Consulting Architects & Engineers	New York City	United States	Silver	3	37	FAC
Henning Larsen Architects	Copenhagen	Denmark	Silver	3	14	ARCH
Hera Engineering Pty Ltd	Brisbane	Australia	Silver	3	9	ENGO
HEWITT Architecture	Seattle	United States	Silver	3	0	ARCH
Hill International	Abu Dhabi	United Arab Emirates	Silver	3	33	CON
Hilson Moran	Cambridge	United States	Silver	3	9	ENVE
Hines	Houston	United States	Silver	3	72	DEV
Hitachi, Ltd.	Tokyo	Japan	Silver	3	57	CON
Hiten Sethi Architects	Mumbai	India	Silver	3	0	ARCH
HKA Elevator Consulting, Inc	Los Angeles	United States	Silver	3	4	VERC
HKS	Atlanta	United States	Silver	3	28	ARCH
HOK, Inc.	New York City	United States	Platinum	1	94	INTR • STRC • URB • ARCH • FIN • PMNG • COST • ENGM • FAC • FACS • HIST • SEIS
Holcim Technology Ltd	Zug	Switzerland	Silver	3	5	MATR
Hong Kong Huayi Design Consultants (Shenzhen) Co., Ltd	Shenzhen	China	Silver	3	6	COST
Hongkong Land	Hong Kong	China	Gold	2	30	DEV • OWN • PROP
Housing & Development Board	Singapore	Singapore	Silver	3	9	OWN
Høpfner Projects ApS	Copenhagen	Denmark	Silver	3	0	DEV
HPP Architekten GmbH	Düsseldorf	Germany	Silver	3	13	ARCH
Hydro Building Systems	Dubai	United Arab Emirates	Silver	3	23	MATR
HYPRLIFT, Inc.	San Jose	United States	Silver	3	0	VERS
I. Shani Engineers	Tel Aviv	Israel	Silver	3	0	STRC
IDOM	Atlanta	United States	Silver	3	2	ENGM
IECA Internacional S.A.	San José	Costa Rica	Silver	3	1	STRC
Illinois Institute of Technology	Chicago	United States	Platinum	1	0	ACAD • RES
IMEG Corp	Chicago	United States	Gold	2	4	ENGM
Infra Group Co., Ltd.	Bangkok	Thailand	Silver	3	0	ENGM
ingenhoven associates gmbh	Düsseldorf	Germany	Silver	3	7	ARCH
Inhabit Group	Hong Kong	China	Silver	3	52	FAC
IPB Properties	Seattle	United States	Silver	3	0	DEV
Israel Towers Group - Urban Renewal Corporation	Petah Tikva	Israel	Silver	3	0	DEV
Israeli Association of Construction and Infrastructure Engineers - IACIE	Petah Tikva	Israel	Silver	3	0	NONP
IUAV University of Venice	Venice	Italy	Platinum	1	0	ACAD • RES
J. Roger Preston Limited	Hong Kong	China	Silver	3	49	ENGO
Jackson Clements Burrows Architects	Melbourne	Australia	Silver	3	1	ARCH
Jahn/	Chicago	United States	Silver	3	60	ARCH
Jaspers-Eyers Architects	Brussels	Belgium <