Ricerca sulla costruzione di infrastrutture

Principali attori: China Communications Construction Company Limited (CCCC), China State Construction Engineering Corporation Limited (CSCEC), VINCI SA, ACS, Actividades de Construcción y Servicios, SA, Bechtel Corporation

Principali attori: AECOM, Acciona SA, ACS, Actividades de Construcción y Servicios, SA, Bechtel Corporation, FlatironDragados

Principali attori: China State Construction Engineering (CSCEC), China Communications Construction Company (CCCC), Power Construction Corporation of China (PowerChina), Samsung C&T, Obayashi Corporation

Principali attori: Gulf Housing & Construction Co., Arabian Construction Engineering Company, Al Jaber Engineering Co., Qatari Diar Vinci Construction (QDVC) QSC, Lusail Development Company

Principali attori: Fletcher Construction, Fulton Hogan Ltd, Downer Group, CPB Contractors Pty Ltd, Hawkins Limited

Principali attori: Aegion Corp, Bechtel, AE Arma-Electropanc, CB&I LLC, Fluor Corp

Principali attori: VINCI SA, Gruppo ACS (Dragados), Bouygues Construction, HOCHTIEF AG, Eiffage SA

Principali attori: CPB Contractors, Lendlease, Hutchinson Builders, John Holland, Fulton Hogan

Principali attori: Larsen & Toubro Ltd, Tata Projects Ltd, Hindustan Construction Company Ltd, NCC Ltd, Shapoorji Pallonji Engineering & Construction

Principali attori: China State Construction Engineering Corp., China Railway Group Ltd, China Railway Construction Corp, VINCI SA, ACS Group

Principali attori: Valtir, LLC, Valmont Industries, Lindsay Corporation (Barrier Systems), Hill & Smith Inc., Gregory Highway (Gregory Industries)

Principali attori: Galvaco Industries Sdn Bhd, Thai Solid Co., Ltd., Colform Group Berhad (RoadMaster), PT Inter Nusa Kreasindo, Muar Cathay Industries Sdn Bhd

Principali attori: Saudi Binladin Group, Bechtel Corporation, China State Construction Engineering Corp (ME), L&T Construction Middle East, Orascom Construction

Principali attori: Samsung C&T Corporation, Hyundai E&C, GS E&C Corp., DL E&C, Daewoo Engineering & Construction Co., Ltd.

Principali attori: Armco Staco SA, ArcelorMittal Brasil, Marangoni, Segurvia, Deltabloc do Brasil

Principali attori: DELTABLOC Deutschland GmbH, Saferoad RRS GmbH, Hill & Smith Ltd (Brifen Germania), HEINTZMANN Traffic Systems GmbH, Peter Berghaus GmbH

Principali attori: Tata Steel Long Products, Utkarsh India Ltd., Pinax Steel Industries, Hill & Smith India, Valtir (Trinity Highway Products India)

Principali attori: Jiangsu Guoqiang Singsun Energy Co., Ltd., Wuhan Dachu Traffic Facilities Co., Ltd., Hebei Tianchuang Pipe Co., Ltd., Shandong Baimiao New Materials Co., Ltd., Shandong Safebuild Traffic Facilities Co., Ltd.

Principali attori: Valtir (precedentemente Trinity Highway), Lindsay Corporation (Barrier Systems), Valmont Industries Inc., Hill & Smith Holding USA, Gregory Highway (Gregory Industries)

Principali attori: Valtir (precedentemente Trinity Highway), Lindsay Corporation, Hill & Smith PLC, Valmont Industries Inc., Saferoad RRS (Arabia Saudita)

Principali attori: Nass Corporation, Cebarco, Haji Hassan Group, Ahmed Mansoor Alaali Co BSC, Kooheji Contractors

Principali attori: Aecon Group Inc., PCL Construction, EllisDon Corporation, SNC-Lavalin Group, Graham Construction

Principali attori: CCR SA, Ecorodovias Infraestrutura e Logística, Novonor / OEC, Andrade Gutierrez, Construtora Queiroz Galvão

Principali attori: China State Construction Engineering Corp. (CSCEC), China Railway Group Limited (CREC), China Railway Construction Corp. (CRCC), China Communications Construction Co. (CCCC), China electric power construction co. LTD

Principali attori: Qatar Rail, Ashghal, HBK Contracting Company WLL, Qatari Diar, Midmac Contracting Company WLL

Principali attori: Saudi Binladin Group, Nesma & Partners Contracting, El Seif Engineering Contracting, Al Ayuni Investment & Contracting, Al Fouzan Trading & General Construction

Principali attori: A-insinoorit Oy (Gruppo AINS), Skanska AB, Destia, Agenzia finlandese per le infrastrutture di trasporto, YIT

Principali attori: Obayashi Corporation, Shimizu Corporation, Taisei Corporation, Takenaka Corporation, Tekken Corporation

Principali attori: Implenia Schweiz AG, WALO, Marti Holding AG, Frutiger Unternehmungen AG, Induni & Cie SA

Principali attori: BESIX, Dura Vermeer, volkerWessels, AVG Infra, Royal BAM Group, Royal Boskalis

Principali attori: Woh Hup Holdings Pte Ltd, Shimizu Corporation, Jurong Engineering Limited, Hyundai Engineering & Construction Co. Ltd., Obayashi Singapore Private Limited

Principali attori: Samsung C&T, Hyundai E&C, Daaelim Industrial, GS E&C, Daewoo E&C

Principali attori: Budimex SA, Strabag SP ZOO, Porr SA, TORPOL, UNIBEP SA

Principali Player: WeBuild, Gruppo Salcef, Astaldi, Rizzani de Eccher, Colas Rail Italia

Principali attori: Webuild, Skanska, ACCIONA, WSP, Veidekke

Principali attori: Skanska, NCC, Veidekke, Sweco AB, Ramboll Group

Principali attori: VINCI Construction, Colas, Eiffage, Gruppo Bouygues, Spie Batignolles

Principali attori: Mosproekt-3, autostrade russe, Aecon Group Inc., ENKA, AO Institute Stroyproekt

Principali attori: Bechtel Corporation, Fluor Corporation, Kiewit Corporation, AECOM, Skanska USA

Principali attori: Saudi Binladin Group, AL-AYUNI Company, Almabani, Nesma & Partners, Binyah