ENKA provides full range of design and engineering, procurement, in-house welded fabrication, modularization, construction, commissioning and start-up, operation and maintenance, and project management services in the following sectors:
Engineering, Procurement & Construction (EPC) Services

Engineering Expertise
ENKA’s engineering expertise includes traditional disciplines, architectural, civil, electrical, mechanical and structural engineering, as well as process and mechanical design for pressurized equipment, piping engineering and I&C.
ENKA integrates engineering, procurement, fabrication, construction, maintenance (EPFCM), and project management. The project design process incorporates early involvement of construction and commissioning expertise, to ensure projects are designed to be constructed and operated in the most efficient manner.
Procurement Expertise
ENKA uses its international procurement expertise and global supplier networks to provide the best value for its customers’ capital investments.
Accordingly, procurement and contract specialists of ENKA perform following aspects of procurement properly to optimize purchase of material and services for achieving customer objectives:
- Contract Management
- Material Management
- Logistics
- Export Compliance
- Supplier Management and Registry


Construction Expertise
ENKA construction project management services are designed to deliver the best results to its customers using proven technologies, integrated systems and business work processes.
ENKA’s global network of construction resources facilitates the effective mobilization of skilled construction teams, construction equipment and advanced methodologies around the world.
With access to a human resource pool of over 30,000 construction personnel, and more than 4,000 pieces of construction equipment and machinery park, ENKA is able to mobilize rapidly to any location on the world map and start providing the highest quality construction services.
Fabrication
ENKA, through its fully owned subsidiary ÇİMTAŞ fabricates pressure vessels, heat recovery steam generators, storage tanks, steel structures, steel bridges, steel wind towers, wind turbine rotor & stators, oil and chemical tankers, power ships, offshore and subsea structures, piping systems, process skids and modules, turbine auxiliary systems, combustion casings, end covers and liners for gas turbines, cold and hot formed pipe fitting components according to ASME, AISC, API, AS 9100, AWS, ISO and EN standards.
ÇİMTAŞ GROUP, having 50 years of experience and 5 subsidiaries with an aggregated annual capacity of 380,000 tons, provides engineering, procurement, fabrication, machining, modularization, erection and installation services to the leading customers of construction, power (including nuclear), oil, gas and chemicals industries.
Foundation Engineering
ENKA, through its fully owned subsidiary KASKTAŞ, which is one of the first geotechnical engineering contractors established in Türkiye, works in the field of foundation engineering including deep foundation, deep excavation, slope stability, soil improvement, marine works and special geotechnical applications.
