카타르 건설 연구

주요 선수 : Al Ali Engineering Co. WLL, Al Balagh 무역 및 계약, Arabian Construction Company, Al Darwish Engineering Co., AL Huda Engineering Works

주요 선수 : Gulf Contracting Co, Aljaber Engineering LLC, Al Bidda Group, ALEC, 아라비안 건설 엔지니어링 회사

주요 선수 : 도모판, SHELTER 그룹, 카타르 스피드 하우스, 데저트 라인 그룹, TSSC 그룹

주요 선수 : Qatar Meta Coats WLL(QMC), Alce Engineering Qatar WLL, Bemo International, Everest Aluminium Co WLL, Norwood Qatar LLC

주요 선수 : Qatargas Operating Company Limited, Exxon Mobil Corporation, QAPCO(Qatar Petrochemical Company), Gulf Contracting Co. WLL, Qatari Diar Real Estate Company

주요 선수 : Redco Constrution AL Mana, Medgulf Construction Company WLL, Harinsa Construction Company Qatar WLL, Gulf Contracting Company , Bojamhoor Trading and Construction Co WLL

주요 선수 : Alumasc Group plc, Kingspan Group plc, Bauder Limited, Forbo International SA, Interface Inc

주요 선수 : Cemex, Extra Co Group of Companies, Albaddad International, Speed ​​House Group of Companies, Exeed Precast

주요 선수 : Nesma & Partners Contracting, Albawani Group, ALEC Engineering and Contracting, 아라비아 건설 회사, ASGC 건설

주요 선수 : Strabag Dubai LLC, Albadad International, Speed ​​House Group of Companies, Exeed Precast, Extra Co. Group of Companies

주요 선수 : Paul Bauder GmbH & Co. KG, GAF Materials Corporation, Atlas Roofing Corporation, SureTeed Corporation, Owens Corning Corp.