1 st REGIONAL DIRECTORATE OF HIGHWAYS/ İSTANBUL
2 st REGIONAL DIRECTORATE OF HIGHWAYS / İZMİR
3 st REGIONAL DIRECTORATE OF HIGHWAYS/ KONYA
4 st REGIONAL DIRECTORATE OF HIGHWAYS/ ANKARA
5 st REGIONAL DIRECTORATE OF HIGHWAYS/ MERSİN
6 st REGIONAL DIRECTORATE OF HIGHWAYS/ KAYSERİ
8 st REGIONAL DIRECTORATE OF HIGHWAYS/ ELAZIĞ
9 st REGIONAL DIRECTORATE OF HIGHWAYS/ DİYARBAKIR
10 st REGIONAL DIRECTORATE OF HIGHWAYS/ TRABZON
11 st REGIONAL DIRECTORATE OF HIGHWAYS / VAN
13 st REGIONAL DIRECTORATE OF HIGHWAYS/ ANTALYA
14 st REGIONAL DIRECTORATE OF HIGHWAYS/ BURSA
15 st REGIONAL DIRECTORATE OF HIGHWAYS/ KASTAMONU
16 st REGIONAL DIRECTORATE OF HIGHWAYS / SİVAS
18 st REGIONAL DIRECTORATE OF HIGHWAYS/ KARS
İSFALT (İSTANBUL ASPHALT FACTORIES I.C.)/ İSTANBUL
EDİRNE PROVINCIAL ADMINISTRATION/ EDİRNE
ÇORUM PROVINCIAL ADMINISTRATION/ ÇORUM
KARABÜK PROVINCIAL ADMINISTRATION/ KARABÜK
AKSARAY PROVINCIAL ADMINISTRATION/ AKSARAY
UŞAK PROVINCIAL ADMINISTRATION/ UŞAK
YOZGAT PROVINCIAL ADMINISTRATION/ YOZGAT
SİNOP PROVINCIAL ADMINISTRATION/ SİNOP
ÇANAKKALE PROVINCIAL ADMINISTRATION/ ÇANAKKALE
BİNGÖL PROVINCIAL ADMINISTRATION/ BİNGÖL
İZMİR METROPOLITAN MUNICIPALITY İZBETON/ İZMİR
SAKARYA METROPOLITAN MUNICIPALITY/ SAKARYA
MERSİN METROPOLITAN MUNICIPALITY/ MERSİN
ADANA METROPOLITAN MUNICIPALITY/ ADANA
ORDU METROPOLITAN MUNICIPALITY/ ORDU
MALATYA METROPOLITAN MUNICIPALITY/ MALATYA
ÇORUM MUNICIPALITY/ ÇORUM
YOZGAT MUNICIPALITY/ YOZGAT
AMASYA MUNICIPALITY/ AMASYA
AKSARAY MUNICIPALITY/ AKSARAY
ALANYA MUNICIPALITY/ ANTALYA
KIRIKHAN MUNICIPALITY/ HATAY
DOĞUBEYAZIT MUNICIPALITY/ AĞRI
ATILIM UNIVERSITY/ ANKARA
İZMİR – İSTANBUL MOTORWAY/ NÖMAYG
NİĞDE – ANKARA MOTORWAY/ ERG BUILD I.C.
THIRD BOSPHORUS BRIDGE / ICA İÇTAŞ – ASTALDI S.p.A
ANKARA, SİVAS, LVIV, HMELNITSKI, ODESSA/ ONUR UNDERTAKING I.C.
TAŞKENT ROAD CONSTRUCTION SITE/ JV LLC – G. ROAD TAŞKENT
FREETOWN AIRPORT CONSTRUCTION / SUMMA BUILD
ZANZIBAR ROAD CONSTRUCTION SITE/ İRİS I.C.
AL KUFRAH ROAD CONSTRUCTION SITE/ MODİFALT
VARIOUS DIVIDED HIGHWAY AND MOTORWAY PROJECTS/ KOLİN I.C.
NORTH MARMARA MOTORWAY/ LİMAK I.C.
EYİSTE VIADUCT PROJECT/ NUROL I.C.
VARIOUS DIVIDED HIGHWAY AND MOTORWAY PROJECTS/ MAKYOL I.C.
VARIOUS DIVIDED HIGHWAY PROJECTS IN TURKEY/ BAYBURT GROUP
BARTIN AND ERZURUM ROAD CONSTRUCTIONS/ ÇELİKLER BUILD I.C.
KARABÜK AND AZERBAYCAN CONSTRUCTIONS/ POLAT ROAD CONSTRUCTION
KONYA - EREĞLİ DUBLE ROAD CONSTRUCTION/ ÖZDEMİR - EKO PARTNERSHIP
TOKAT - NİKSAR ROAD CONSTRUCTION/ DOĞUŞ - YDA PARTNERSHIP
HOPA - BORÇKA TUNNEL CONSTRUCTION/ NAS-YSE PARTNERSHIP
BURSA CONSTRUCTION SITE/ GÖÇAY BUILD I.C.
IĞDIR, AĞRI AND SİİRT PROJECTS/ BURAKCAN I.L.C.
RİZE, VAN AND KARS PROJECTS/ DEMCE CONSTRUCTION INC.
AMASYA CONSTRUCTION SITE/ KİSKA KOMANDİT I.C.
KIRŞEHİR AND KAYSERİ CONSTRUCTIONS/ AYDIN BUILD I.C.
SAMSUN CONSTRUCTION SITE/ SARIOSMANOĞLU BUILD
VARIOUS DIVIDED HIGHWAY PROJECTS IN TURKEY/ ZİVER BUILD I.C
VARIOUS DIVIDED HIGHWAY PROJECTS IN TURKEY/ HELTAŞ BUILD
VARIOUS DIVIDED HIGHWAY PROJECTS IN TURKEY/ AÇIKALIN INFRASTRUCTURE
VARIOUS DIVIDED HIGHWAY PROJECTS IN TURKEY/ OZE GROUP
ÇANAKKALE CONSTRUCTIONS/ STY BUILD I.C.
KARS AIRPORT CONSTRUCTION SITE/ GENA BUILD I.C.
MALATYA DIVIDED HIGHWAY PROJECT/ ADABAĞ BUILD I.C.
ERZURUM, AĞRI, BALIKESİR CONSTRUCTIONS/ NESCE BUILD I.C.
KIRIKKALE CONSTRUCTION SITE/ BERGİZ BUILD I.C.
MUŞ AND VAN CONSTRUCTIONS/ DOĞU BUILD I.C.
ORDU AND FATSA CONSTRUCTIONS/ AKTEN BUILD I.C.
TUŞBA AND VAN RING ROAD PROJECTS/ GÖKÇENAY BUILD I.C.
MARDİN-DİYARBAKIR DIVIDED HIGHWAY PROJECT/ MSM – ÖSAK PARTNERSHIP
KASTAMONU AND AKSARAY CONSTRUCTIONS/ ERKUT BUILD I.C.
İSTANBUL CONSTRUCTION SITE/ DBH GLOBAL I.C.
DİYARBAKIR CONSTRUCTION/ BSK YOL STUCTURE I.C.
MANİSA AND BURSA CONSTRUCTIONS/ DANIŞMAN GROUP I.C.
AKDAĞMADENİ CONSTRUCTION SITE/ ONGÜN BUILD I.C.
SİİRT AND KARS CONSTRUCTIONS/ ÖLMEZ BUILD
ELMADAĞ CONSTRUCTION SITE/ LİNEER BUILD I.C.
BİTLİS CONSTRUCTION SITE/ BAGER BUILD COMPANY
KAYSERİ, KIRŞEHİR, VAN CONSTRUCTIONS/ BAŞ-KA GROUP
ADIYAMAN AND IĞDIR CONSTRUCTIONS/ GÜNFAR I.C.
DÜZCE CONSTRUCTION SITE/ EGE ASPHALT I.C.
ÇUKURCA CONSTRUCTION SITE/ METALEKS BUILD I.C.
NİĞDE – AKSARAY DUBLE ROAD/ KÜÇÜKEL BUILD I.C.
BALIKESİR CONSTRUCTION SITE/ ULUOVA CONSTRUCTION INC.
ELMADAĞ CONSTRUCTION SITE/ MAKİMSAN I.C.
NİĞDE CONSTRUCTION SITE/ MAK-İŞ BUILD I.C.
ŞANLIURFA DİYARBAKIR DIVIDED HIGHWAY/ CEYLAN BUILD I.C.
ANTALYA AND KIRIKKALE CONSTRUCTIONS/ MAKİ BUILD I.C.
KAMAN, POLATLI AND ŞIRNAK PROJECTS/ KLV BUILD I.C.
DİYARBAKIR CONSTRUCTION SITE/ PROYOL BUILD
CİZRE CONSTRUCTION SITE/ ORAK INFRASTRUCTURE I.C.
MANİSA CONSTRUCTION SITE/ YUNUSBEL I.C.
KAĞIZMAN CONSTRUCTION SITE/ TEYDA-YDA-KIBRIS PARTNERSHIP
KONYA CONSTRUCTION SITE/ MEHMET AYDIN ÜNAL I.C.
BALIKESİR CONSTRUCTION/ ENİ ENERJGY I.C.
ORDU CONSTRUCTION SITE/ KIRCA ENGINEERING I.C.
VAN CONSTRUCTION SITE/ İNELSAN BUILD I.C.
SAKARYA CONSTRUCTION SITE/ DÜNYALAR ASPHALT
TEKİRDAĞ SARAY CONSTRUCTION SITE/ ABM ROAD I.C.
ÇORUM CONSTRUCTION SITE/ DALGIÇLAR BUILD I.C.
AĞRI CONSTRUCTION SITE/ MEKYOL CONSTRUCTION
KIRŞEHİR CONSTRUCTION SITE/ ALTYOL BUILD I.C.
HAKKÂRİ CONSTRUCTION SITE/ AKSAR CONCRETE ASPHALT
IĞDIR CONSTRUCTION SITE/ PEKNİL BUILD I.C.
ELAZIĞ CONSTRUCTION SITE/ ÖZSAL BUILD INC.
KASTAMONU TAŞKÖPRÜ CONSTRUCTION/ HASPINAR BUILD INC.
SİVAS – TOKAT ROAD CONSTRUCTION SITE/ EGE INFRASTRUCTURE INC.
İSTANBUL CONSTRUCTION SITE/ ATLAS GLOBAL
MANİSA CONSTRUCTION SITE/ DEMDAŞ BUILD
SİVAS AND VAN PROJECTS/ KADİR PETROLEUM CO.
EDİRNE CONSTRUCTION SITE/ DATCO BUILDING
HATAY CONSTRUCTION SITE/ İKETAŞ BUILD INC.
SİLİVRİ CONSTRUCTION SITE/ AYYILDIZ BUILD
MALATYA CONSTRUCTION SITE/ DİNÇ GROUP
VAN CONSTRUCTION SITE/ ÖZOR BUILD INC.
SİVAS ROAD CONSTRUCTION SITE/ DEMGÜN BUILD
TATVAN CONSTRUCTION SITE/ AYK ROAD CONTRUCTION INC.
ŞIRNAK AND NORTHERN IRAQ CONSTRUCTIONS/ PEKER CONSTRUCTION INC.