Australia
- Hickey (Ascot)
- G James Australia Pty Ltd (Eagle Farm)
- Peritas Consulting (West Leederville)
- Sean Davis & Associates (Macksville)
- Drew Hakin Consulting Pty Ltd. (St. Ives)
- MLH Civil & Structural Engineers (Thornleigh)
- Aurecon (Perth)
- ADG Engineers Ltd (Toowong)
- Lelio Bibbo Engineers (Adelaide)
- Inhabit Australasia Pty Ltd (Melbourne)
- BG&E Facades Pty Limited (VIC)
- TTW Taylor Thomson Whitting Holing PTY (St. Leonards)
- GHD Limited (Auckland)
Austria
- Kotlaba Zivieltechniker GmbH (Thalheim bei Wels)
- Waagner-Biró (Wien)
- Glas Gasperlmaier (Wagrain)
- Egger Glas (Wien)
- Praher-Schuster ZT-GmbH (Linz)
- Eckelt Glas GmbH (Steyr)
- Dr.-Ing. Christian Schaur (Rum)
- Dipl.-Ing. Johann Greindl (Linz)
- Anwendungszentrum Bautechnologie (Innsbruck)
- Dipl.-Ing. Walter Prause (Wien)
- Dipl.-Ing. Wolfgang Platzer (Graz)
- H+W Ziviltechniker GmbH (Alkoven)
- Dipl.-Ing. Gerhard Perlot (Fügen)
- Dipl.-Ing. Kristian Zeller (St. Valentin)
- Dipl.-Ing Adolf Verderber (Graz)
- Karner Consulting ZT GmbH (Wien)
- Petschenig GmbH & Co. KG (Leopoldsdorf)
- Schindelar ZT GmbH (Grieskirchen)
- Institut für konstruktiven Ingenieurbau (Wien)
- Brusatti GmbH (Wien)
- Technische Universität Graz
- Kolar + Partner GmbH (Wien)
- Lukas Glasbau GmbH (Tulln)
- SK Stahlbau GmbH (Wien)
- gbt Holding ZT GmbH (Dornbirn)
- Pabinger + Partner ZT-GmbH (Krumpendorf)
- Acht. Ziviltechniker GmbH (Wien)
- Werkraum Ingenieure ZT GmbH (Wien)
- Sternig (Villach)
- ste.p ZT-GmbH (Wien)
- Laubreiter (St. Margarethen bei Knittelfeld)
- TOMS Ziviltechniker GmbH (Krems)
- Potyka & Partner (Wien)
- Internorm International GmbH (Traun)
- Tomassovits (Neuhofen an der Ybbs)
- Philipp-Ebenbichler OG (Innsbruck)
- Baban ( Graz)
- Ringsmuth (Wien)
- Feix Research & Development (Axams)
- FH Joanneum Gesellschaft mbH (Graz)
- Kuyterink + Partner Ingenieure ZT GmbH (Innsbruck)
- FCP – Fritsch, Chiari & Partner ZT GmbH (Wien)
- Glas Loley (Tulln an der Donau)
- Gmeiner / Haferl (Wien)
- Prüfplan (Graz)
- Acham Ziviltechniker GmbH (Voitsberg)
- Gaisberger zt gmbh (Dornbirn)
- Roadworks ZT GmbH (Wien)
- Kraftfluss Bauengineering KG (Etsdorf am Kamp)
- diebauplaner salzer&partner zt gmbH (Wien)
- Götschl (Wien)
- Rauch GmbH (Graz)
- GIG Holding GmbH (Attnang-Puchheim)
- M3-Zivieltechniker GmbH (Abersee)
- Josko Fenster und Türen GmbH (Kopfing)
- Budai ZT-GesmbH (Wien)
- Wörle Sparowitz Ingenieure Ziviltechnik GmbH (Graz)
- ABH Generalplanung GmbH (Andorf)
- glasmarte GmbH(Bregenz)
- Vasko + Partner(Wien)
- Brünner ZT GmbH (Graz)
- FS1 Fiedler Stöffler Ziviltechniker GmbH (Innsbruck)
- Sonnleitner (Böheimkirchen)
- Bernard Ingenieure (Wien)
- Wild (Unterpetersdorf) Fritsche GmbH (Anthering)
- Frick & Schöch ZT GmbH (Rankweil)
- Umdasch (Amstetten)
- BWT AG (Lieboch)
- M+G Ingenieure (Feldkirch)
- Pilkington Austria (Mitterberghütten)
- FURAL Systeme in Metall GmbH (Gmunden)
- Olipitz ( St. Jakob im Rosental)
- Baumgartinger (Angerberg)
Belgium
- VK Architects & Engineers (Merelbeke)
- Verhofsté metaalconstructies nv (Zele)
- AGC Flat Glass Europe SA/NV (Bruxelles)
- SECO (Brüssel) Groven-NV (Puurs / Mechelen)
- CEVAN Industries nv (MAASEIK)
- MEYVAERT GLASS ENGINEERING (Gent)
- ISSOL S.A. (Dison) VK Engineering (Brussel)
- Willems Building & Engineering bvba (Nieuwrode)
- Soliver N.V.(Roeselare)
- Sprimoglass S.A. (Sprimont)
Bosnia and Herzegovina
- RAMA-GLAS d.o.o. (Sarajevo)
- Maxmara (Banja Luka)
Belorussia
- SVARGO Group
Bulgaria
- TIA Engineering Ltd (Sofia)
Brazil
- Grupo Galtier Jepracorp (Sao Paulo)
- Kuraray South America Ltda (Sao Paulo)
- Du Pont do Brazil (Barueri)
Canada
- Antamex Industries ULC (Ontario)
- Yolles Partnership Inc. (Toronto)
- Prelco Inc. Ferguson Corporation (Alberta)
- CPA Verre Structurel Inc. (Montreal)
- MTE Consultants Inc. (Ontario)
- Read Jones Christoffersen Ltd. (Toronto)
- Gamma Windows and Walls
- International Inc. (Québec)
- Halsall Associates (Toronto)
- Entuitive Corperation (Toronto)
- Lessard Groupe Dorval (Quebec)
- Mihko Engineering Ltd. (Etobicoke)
- Luk (Montreal)
- Nupress Group (Ontario)
- Vitreco Inc (Laval)
- Berkeley Vadocz Engineering Inc.
- Sotawall Inc. (Brampton)
- FACADE ALL ENGINEERING LTD. (Kamloops)
- Vitrerie Laberge (Quebec)
- Salient Engineering Inc. (Oakville)
- Toro Aluminum (Concord)
- ELEMA Experts Conseils Inc. (Montréal)
- Techniverre+ (Montreal)
- Lemay (Montreal)
- Tacoma Engineers (Guelph)
- Ennova Facades Inc. (Windsor)
- Latéral s.e.n.c (Montreal)
- FABBRICA LLC (Ste-Therese)
- Flynn Group of Companies (Mississauga)
- Ferguson Neudorf Glass (Beamsville)
- MCi Verre Structurel et Aluminium SENC (Québec)
- OpenAir Inc (Oakville)
- Glaswal Systems Limited (Newmarket)
- GreenLean Consulting (Ontario)
Chile
- KBE (Santiago)
- TTA MUROS CORTINAS S.A. (Santiago)
China
- Wuhan Lingyun B.D.E Co., Ltd. (Wuhan)
Croatia
- KFK Tehnika d.o.o. (Dugo Selo – Rugvica)
- Gere Concept d.o.o. (Rijeka)
Czech Republic
- IZOLAS, spol. s r.o. (Brno)
- Sazovsky (Praha)
- RECOC spol. S.r.o. (Praha)
- Altech Mladá Boleslav, s.r.o (Mladá Boleslav)
- SIPRAL a.s. (Praha)
- Skanska a.s. (Praha)
- A.C. statika s.r.o. (Prague)
Denmark
- Danish Technological Institute (Aarhus)
- NCC Construction Danmark (Soborg)
- Rambøll Danmark (Virum)
- CWA – Curtain Wall Adviser (Viby)
Egypt
- ALICO Egypt (Cairo)
- Dar Al-Handasah (Cairo)
Finland
- Finnglass Oy (Alavus)
- Lasifakta Oy (Helsinki)
- Lasiluoto Oy (Piikkiö)
- Sweco Rakennetekniikka Oy (Helsinki)
- Riikku Group Oy (Alavus as)
- Lumon Invest Oy (Kouvola)
- Mörkö Engineering Oy (Tampere)
France
- Willi Ingenieurs (Montreux & Renens)
- VS-A (Lille)
- ABSG (Chelot)
- Rinaldi Structal (Colmar)
- Metal Glace Enterprise MGE (Paris)
- Hugh Dutton Associes (Paris)
- SGG France (Thourotte)
- Bindji (Paris)
- Odo Structures (Paris)
- SECM SAS (Marnaz)
- Eiffage Metal (Velizy-Villacoublay)
- Saint-Gobain (Cedex)
- YLEx (La Roquette sur Siagne)
- T/E/S/S – atelier d’ingenierie (Paris)
- ARCORA (Rueil-Malmaison)
- eckersley o’callaghan (Paris)
- Deerns France S.A.S (Paris)
Germany
- SAINT-GOBAIN GLASS Deutschland GmbH
- Prüfamt für Baustatik (Stuttgart)
- PSP – Prof. Sedlacek & Partner (Aachen)
- RWTH Aachen, Lehrstuhl für Stahlbau
- Werner Sobek Stuttgart GmbH & Co. KG
- Fraunhofer Institut für Kurzzeitdynamik (München)
- INTERPANE (Lauenförde)
- Vetrotech Saint-Gobain International AG (Neuss)
- Josef Gartner, Fassadenbau (Gundelfingen)
- Ed. Züblin AG, Hauptverwaltung (Stuttgart)
- RWTH Aachen – Lehrstuhl für Baukonstruktion
- TU München – Lehrstuhl für Stahlbau FH München – Labor für Stahl- und Leichtmetallbau
- Dr. Kunkel & Partner KG, Ingenieurbüro (Düsseldorf)
- CSK, Ingenieurgesellschaft mbH (Bochum)
- Loos & Partner, Ingenieurbüro (Bad Homburg)
- Bangratz, Ingenieurbüro (Heilbronn)
- Wetzel & von Seht, Ingenieurbüro (Hamburg)
- UNIGLAS GmbH & Co. KG (Hachenburg)
- WTM Engineers GmbH, Ingenieurbüro (Hamburg)
- Gehlen, Ingenieurbüro (Düsseldorf)
- Schlaich Bergermann und Partner (Stuttgart)
- Zilch + Müller GmbH, Ingenieurbüro (München)
- Geerds Metallbau GmbH (Hamburg)
- Gölkel IGG (Stuttgart)
- Dipl.-Ing. Rudolf Schulze (Much)
- Egbert Spreng (Bretzfeld)
- Wanzek GmbH (Bielefeld)
- Beck GmbH (Cleebronn)
- W&B Engineering (Böhlen)
- Ing. Gesellschaft für das Bauwesen (Augsburg)
- Vreden, Henneker + Partner (Bonn)
- Menrath + Jaenke (Stuttgart)
- Hamm, Ingenieurbüro (Gelnhausen)
- Novum Structures GmbH (Veitshöchheim)
- Hochschule Berlin
- Kunkel + Partner KG (Düsseldorf)
- Universal-Stahl GmbH (Rostock)
- Süd-Metall Beschläge GmbH (Ainring)
- Thormählen + Peuckert (Paderborn)
- Bosten Ingenieure (Aachen)
Great Britain
- Ramboll Whitbybird Limited (London)
- Solaglas Ltd. (Coventry)
- Space Decks Ltd. (Somerset)
- H.L. Smith Construction (High Wycombe)
- Komfort Office Enviroments (Crawley)
- Wintech Limited (Wolverhampton)
- Buro Happold Ltd. (Bath)
- Arup & Partners International Ltd. (London)
- Novum Structures LLC (Menomonee Falls)
- Permasteelisa North America Corp. (Windsor)
- Interface Facade Engineering (London)
- Flood Control I. Limited (Tavistock)
- Laing O´Rourke (Dartford)
- Fortis Facades Limited (London)
Greece
- ili-Con P.C. (Cholargos)
- PATSIS GLASS SA (Athens)
- MAVROPOULOS D. SA (Athens)
- Eleftherios-Stamatios (Athens)
Hungary
- MÉRTÉK ÉPÍTÉSZETI STÚDIÓ (Budapest)
- Stark (Szentendre)
- Jüllich Glas Holding Zrt. (Székesfehérvár)
India
- GSC Toughened Glass PVT. LTD (Greater Noida)
- Facade India Testing Ing. (Thane)
- E. I. DuPont India Private Limited (Hyderabad)
- Kuraray India Private Limited (New Delhi)
- FACADE ONE (Maharashtra)
- Ramboll India (Gurgaon)
Israel
- O.K. Glass ltd (Lehavim)
- OREN engineering & consulting (Nili)
Italy
- Intercom SRL (Cittadella)
- ISA S.p.A (Calcinelli Di Saltara)
- Permasteelisa SPA (TV)
- FOCCHI SPA (Rimini)
- Stahlbau Pichler GmbH srl (Bolzano)
- Frener & Reifer Metallbau GmbH (Brixen)
- Noselli (Bozen)
- Sarvadon srl (Chatillon)
- Favero e Milan Ingegneria Spa (Venezia)
- GIULIANI Soc. Coop. – Involucri Edilizi (Forli)
- Vetrostrutturale srl (Brescia)
- Vetreria Bonifaci snc (Belluno)
- Ramboll Italia srl (Verona)
- Galgani Grazzini Lani (Firenze)
- Maia GmbH (Meran)
- Larentis Lorenz srl (Trento)
- Stazione del Vetro (Venezia Murano)
- Rigone (Pavia)
- ISOCLIMA SpA (Este)
- Neulichedl Alois & Partner GmbH (Meran)
- PONZIO srl (Scerne die Pineto)
- Pellini S.p.A (Codogno)
- Gerbino (Palermo)
- Studio Cappeller & Artuso (Rosa)
- BBSTEEL srl (Susegana)
- Simeon srl (Aiello del Friuli)
- Studio Di Ingegneria Delle Strutture (Livorno)
- Faces Engineering srl (Milano)
- MZA Structural Engineering (Quinto di Treviso)
- C&S Walls srl (Olm di San Biagio)
- Benedetti (Aulla)
- Wolf Fenster AG (Natz-Schabs)
- STUDIO HCE (VERONA)
- Studio-SF (Dovadola)
- Metra Spa. (Brescia)
- Positello (Montebelluna)
- GFE srl (Bozen)
- BL Ding Studio srl STP (Podenone)
- Technoform Glass Indulation (Cusago)
- Blue Form Studio srl (San Vendemiano)
- Arup (Milano)
- Maffeis Engineering spa (Solagna)
- Gastaldello Sistemi (Verona)
- Bertagnolli (Bozen)
- Vetreria Busnelli srl (Lissone)
- Gualini (Costa di Mezzate)
- INGEMBP srl (Torino)
- FCS Studio srl (Sommacampagna)
- MEW (Rimini)
Ireland
- Hodgins Architectural Facades (Galway)
- Aluminium Factory Ltd (Dublin)
- Gunn Lennon Fabrications Ltd. (Dublin)
- BFDL (Dublin)
- Declan Quirke Maynooth (Kildare)
- Architectural Aluminium Ltd (Dublin)
- Carey Glass UC (Nenagh)
- TSA (Cork) Alucraft (Dublin)
Latvia
- Skonto Plan Ltd. SIA (Riga)
- GLASSBEL BALTIC (Klaipeda)
- CALMERA, SIA (Daugavpils)
- ALUMINIUMFACTORY (Riga)
Lithuania
- UAB „KG Constructions“ (Vilnius)
Luxembourg
- University of Luxembourg. Campus Kirchberg (Luxembourg)
- Guardian Europe Sarl (Bertrange)
- Keller AG (Troisvierges)
- Kyotec Luxembourg SARL (Bertrange)
Malaysia
- Design & Engineering Solutions Pte Ltd (Singapore)
- Facade Network (Dengkil)
- Mero Asia Pacific Pte Ltd. (Singapore)
- Sarangapany (Singapore)
- Passage Projects (Singapore)
- SZ Facade Sdn Bhd (Puchong)
Mexico
- MAVIMSA DE MEXICO, S.A. de C.V. (Azcapotzalco)
- TECESA Templados del Centro S.A. de C.V. (Irapuato)
- PROCESADORA DE JALISCO, (Zapopan)
Netherlands
- IBS Consultants (Zwijndrecht)
- Scheuten Glas (Venlo)
- TNO TPD (Delft)
- Brakel Atmos b.v. (Uden)
- Permasteelisa Central Europe B.V. (Heerlen)
- BRS Staalwerken B.V. (Moerkapelle)
- DGMR Bouw B.V. (Arnhem)
- Constructieburo Hummel (Bodegraven)
- Balink Glas & Aluminium (Heerenveen)
- Pilkington Benelux B.V. (Enschede)
- Arsycon (Rijen)
- Schijf Werkvoorbereiding B.V. (Vriezenveen)
- Saint-Gobain Glass Netherlands (Veenendaal)
- Sonnastaal Eindhoven BV (Geldrop)
- Kenniscentrum Glas (Be Gouda)
- conStabil B.V (Velp)
- Köhler Peutz B.V (Zoetermeer)
- Rollecate Group (Staphorst)
- Kingspan Light + Air (Uden)
- QbiQ B.V. (Alphen aan den Rijn)
New Zealand
- Fairview Metal Industries Limited (Auckland)
- King Facade International Ltd. (Auckland)
- Thermosash Commercial Limited (Auckland)
- Metro Performance Glass (Auckland)
- Allwin Facade Ltd. (Onehunga)
- Babbage Consultants Limited (Auckland)
- Collis (Auckland)
Norway
- Kraftvark AS (Stavanger)
- BOLSETH GLASS (Sandane)
- Ramboll (Trondheim)
- Glass Glazing and Façade Federation of Norway (Oslo)
Poland
- GK-EL PROJEKT (Warszawa)
- RC PROJEKT SP. Z O.O. SP.K. (Poznan)
- Frerichs Glas Sp. z.o.o. (Witnica)
- INTRO PROJEKT SP. J. (Warszawa)
- Polring-Glas Sp. Z o.o. (Wroclaw)
- NT Projekt SP. z.o.o. (Warszawa)
- Guardian Czestochowa Sp.z.o.o. (Czestochowa)
- Altro Project Krysztof Brodaczweski (Warszawa)
- ALSAL (Rudawa)
- INŻYNIERIA BIPV SP. Z O.O. (Jasionka)
- alutech Glassystems Spóka Ograniczona (Kraków)
- Wisniowski Sp.z o. o. SKA Drutex S.A (Bytow)
- GOGLASS Marcin Kozlowski (Chorzow)
- KYOTEC POLSKA Sp. z o.o. (Warszawa)
Portugal
- TrivGlass Lda (Sao Felix da Marinha)
- Pentagonal Lda (Lisboa)
- R5 Engenharia (Vera Cruz)
- b-face (Ílhavo)
Qatar
- Qatar Steel Technologies W.L.L. (Doha)
- Qatar Technical Aluminum (Doha)
- Alu Nasa (Doha)
Romania
- Window & Facade Technologies S.r.l. (Bucaresti)
- Reflex Facade SRL (Jilava)
- ALPRO S.R.L. (Bucaresti)
- SC ALU DESIGN SRL (Bucaresti)
Russia
- AGC Flat Glass (Moskau)
- MGSU (Moskau)
- Guardian Steklo Ryazan LLC (Ryazan)
- Modern Glass (Chelyabinsk)
Saudi Arabia
- Saudi American Glass (Riyadh)
Spain
- Bellapart, S.A. Construccions Metàlliques (Olot)
- La Veneciana SA (Madrid)
- Calvo Busello (Madrid)
- Cristec Vipla, s.l. (Balaguer)
- INASUS (Lalín Pontevedra)
- EnAr – Envolventes Arquitectonicas (Madrid)
- 254 Wonderful Structures (Banyoles)
- Permasteelisa Espana Donges Group SAU (Madrid)
- Vidresif Industrial (Girona)
- Ayesa (Sevilla)
- AIC Topografía e Ingeniería (Gijón)
Slovakia
- Alugroup spol.s.r.o (Bratisilava)
Slovenia
- REFLEX d.o.o. (Gornja Radgona)
South Korea
- Artech Glass co.,Ltd. (Seoul)
- ABEi (Nonhyun-dong)
Sweden
- ACC Glasradgivare AG (Nacka)
Switzerland
- SOFRAVER S.A. (Avry-Rosé)
- Steinmann AG (Wetzikon)
- Schmidlin AG (Aesch)
- Dr. Lüchinger + Meyer (Zürich)
- feroplan engineering ag (Chur)
- Ernst Schweizer AG (Hedingen)
- Fahrni AG (Lyss)
- Hochschule für Technik und Architektur (Horw)
- BIFF SA (Lausanne)
- Toni Frei Metallbau AG (Niederuzwil)
- Buri Müller Partner GmbH (Burgdorf)
- R&G Metallbau AG (Ellikon)
Thailand
- Intertech Specialty Glass Co.,Ltd. (Muang)
- Global Architectural Co., Ltd. (Muang)
- Thai Techno Glass Co.,Ltd. (Nakhon Pathom)
Turkey
- BDS Consulting (Istanbul)
- DuPont Türkiye Kimyasal (Istanbul)
- TESEM LTD STI (Ankara)
- Turancam İnşaat Sanayi ve Ticaret A.Ş (Istanbul)
- Trakya Cam Sanayi A.S (Istanbul)
- EFE Yapısal Mühendislik Danışmanlık Ltd. (Istanbul)
United Arab Emirates
- AL ABBAR GROUP (Dubai)
- Reem Emirates Aluminium L.L.C. (Abu Dhabi – Mussafah)
- Folcra Beach Industrial W.L.L. (Abu Dhabi – Mussafah)
- Guardian Int.Float Glass Co LLC (Ras Al Khaimah)
- GULF GLASS INDUSTRIES CO. LTD (Sharjah)
- Tsamadias (Dubai)
- Next Level Consultancy (Dubai)
- SME Swiss Middle East (Dubai)
Future Glaz (Dubai)
United States of Amerika
- Klein & Hoffman (Chicago, IL)
- Rice Engineering, Inc. (Luxemburg, WI)
- Halcrow, (NewYork, NY)
- Buro Bappold (New York, NY)
- Larson Engineering, Inc. (St. Louis, MO)
- SSH Stanley Spurling & Hamilton Inc. (Huston, Texas)
- Permasteelesia North (Windsor, CT)
- Front Inc, (Brooklyn, NY)
- Thornton Tomasetti (NewYork, NY)
- Novum Structures LLC (Menomonee Falls, WI)
- Zetian Systems, Inc. (Las Vegas, NV)
- Wheaton & Sprague Engineering, (Stow, OH)
- Staging Concepts (Minneapolis, MN)
- Viracon, Inc. (Owatonna, MN)
- kpff Consulting Engineers (Portland, OR)
- McLaren Engineering Group (West Nyack, NY)
- Oldcastle Building Envelope (Wright City, MO)
- JEI Structrural Engeneering (Kansas City)
- Tourgee Associates Inc (Owings Mills)
- Curtain Wall Design & Consulting Inc. (Dallas)
- Desimone Consulting Engineers (New York, NY)
- Ajay Glass Co. (Canandaigua (NY)
- Virtual Construction Lab of Schüco. (New York, NY)
- Innovation Glass (New York, NY)
- Island Exterior Fabricators (Calverton, NY)
- Knowless Cervenka (Sheyboygan, WI)