Construction

Concessions

Real Estate

Energy

Industry

Orher

KALYON

We lay the foundation
of a steady future.

Same high quality in
different service fields

Valuable solutions
for life and investment

The power needed by
tomorrows is our energy...

We produce solar panels
for a better future.

Other

940 KM

Completed Natural Gas Pipeline

750 KM

Completed Highway

343 MW

Hydroelectric Power Plant Capacity

10.052

Total Graduates

ABOUT US

Outstanding Projects

Kalyon İnşaat is active in infrastructure, superstructure, rail systems, sea transition pipeline, natural gas and petroleum pipe line, energy and environmental projects.
ISTANBUL AIRPORT

The biggest airport of the world with 90 million passengers capacity at 1.370.000 m² size.

CONCESSIONS

TRNC SEA TRANSITION DISTRIBUTION LINE CONSTRUCTION

It provides annually 75 billion m³ drinking and irrigation water to TRNC.

CONSTRUCTION

YEKA SOLAR

Solar Power Plant with 1000 MWac installed power.

ENERGY

NORTHERN MARMARA HIGHWAY

The widest tunnels of Turkey with 4 lanes.

HIGHWAY

MODULE PRODUCTION

Annually 500 MW photovoltaic module production capacity.

INDUSTRY

USKUDAR NEVCARSI

It brings traditions of Uskudar bazaars eith modenr opportunities.

Gayrimenkul

TANAP 4

It is the longest and the biggest diameter natural gas pipeline of Turkey, Middle East and Europe with 1850 km length and 56” and 48” diameters.

CONSTRUCTION

YEKA WIND

400 MW/year production capacity.

ENERGY

GAYRETTEPE 3RD AIRPORT SUBWAY

9 stations and two lines at 37,5 km length.

CONSTRUCTION

ANKARA BAŞKENT REAL ESTATE HOUSES

1.306 houses and 23 commercial divisions.

CONSTRUCTION

ALL PROJECTS