#1 Emaar Properties

#3 CSC Engineering Corporation

#4 TAV Group

#5 Egyptian Steel

#7 Meraas Holding

#8 Arabian Construction Company (ACC)

#9 Mulk Holdings

#10 Danube Group

#11 AECOM

#12 Atkins

#13 Saudi Bin Laden Group

#14 Drake and Scull

#15 Hill International

#16 Doka

#17 Al Bawani

#18 Imdaad

#19 Alec

#20 WSP | Parsons Brinckerhoff

#21 Parsons Corp

#22 Urbacon Trading and Contracting Company

#23 Nakheel

#24 Arabtec Holding

#25 DAMAC Properties

#26 ASTAD Project Management

#27 Samsung C&T Corporation

#29 Dubai Properties Group

#30 BASF

#31 Aldar Properties

#32 Sobha Group

#33 Ali Mousa and Sons Holding Group

#34 Brookfield Multiplex

#35 Bechtel

#36 Al Shafar General Contracting (ASGC)

#37 Six Construct

#38 Orascom Construction

#39 SSH

#40 RP Group

#41 Projacs

#42 Larsen & Toubro

#43 Shapoorji Pallonji

#44 Faithful + Gould

#45 KBW Investments

#46 Al Naboodah Construction

#47 SKAI Holdings

#48 EFS Facilities Services

#49 KEO

#50 TDIC

#51 Omniyat

#52 Autodesk

#53 DC Pro Engineering

#54 RS Group

#55 Cayan Group

#56 Kele Contracting

#57 Beaver Gulf Contracting

#58 Dar Alarkan

#59 Sumou Real Estate

#60 KEF Holding