With deep engineering expertise, 380 pieces of equipment and a team of 1,900, we promise public and private clients delivery on time, on budget and accident-free.
1,200 km of infrastructure experience
The choice of public and industrial-zone clients for roads, bridges, sewerage and water mains.
Turnkey from hospitals to factories
Design, construction and commissioning in a single contract with one point of contact.
4.6 million accident-free working hours
Our ISO 45001 certified OHS management works to a zero-accident target on every site.
Sarpkaya Contracting was founded in Ankara in 1988 as a small road and bridge contractor. Today it is a construction and engineering group that has completed more than 310 projects in infrastructure, buildings and industrial plants, serving public and private clients with 1,900 staff and 380 pieces of equipment.
From roads, bridges and dams to hospitals, factories and logistics hubs, we take on design, construction and commissioning under one contract.
Infrastructure and Road ContractingTurnkey construction of highways, interchanges, storm water and sewer lines and organised industrial zone…
Building ConstructionReinforced concrete and steel frame buildings; structure, finishes and MEP works delivered in a coordinated…
Industrial Plants and Steel StructuresSteel structure factories, warehouses and cold storage, including foundations, floor slabs and roof cladding.
Turnkey (EPC) ContractingOne counterpart, a fixed price and a guaranteed schedule: we take responsibility from design to start of…
Energy and Water StructuresCivil works for treatment plants, transmission tunnels, plant foundations and access roads.Project Management and EngineeringCost consulting, tender file preparation and site supervision for investors.Browse by category, status or on the map; every project lists the client, contract value and duration.
A 32,000 m² frozen food store at -25 °C with high-rack automation.
Completed (2023)Infrastructure and RoadsTuzgölü OSB Infrastructure and RoadsClientTuzgölü Organize Sanayi Bölgesi MüdürlüğüCompleted (2024)BuildingsDağlık Health CampusClientAnka Sağlık Yatırım A.Ş.
Completed (2022)Infrastructure and RoadsÇukurova Link Road and InterchangeClientÇukurova Bölge Altyapı İdaresi
Completed (2025)Industrial PlantsKaradeniz Logistics CentreClientKaradeniz Lojistik A.Ş.Completed (2021)Industrial PlantsSoutheast Steel Production PlantClientGüneydoğu Çelik Sanayi A.Ş.In progress — 71%Energy and WaterAras Valley Transmission TunnelWe protect the schedule without relying on rented equipment; every machine is regularly serviced and GPS-tracked.
Choose building type, quality level, area and ground condition to see the approximate construction cost, unit cost and estimated duration.
On time, on budget and accident-free — our working principle for three generations.
93% of completed projects were delivered within the contract period.
A full-time OHS specialist and daily risk analysis on every site.
Independent capacity with 380 machines and 6 concrete plants.
Structural, mechanical, electrical and quantity surveying under one roof.
Waste management, dust and noise control under ISO 14001.
Weekly progress, monthly payment certificates and cost reports are shared with the client.
They delivered the infrastructure three weeks before the contract date. Payment certificate files were complete every month, and quality control on site was exemplary.
They ran the mechanical and electrical coordination of the 640-bed campus with BIM; we had no system problems at opening.
Thanks to the staged handover we started production 3 months earlier than planned. Steel structure quality and floor flatness exceeded our expectations.
Site tours and monthly reports increased our members' confidence. Such transparency is very valuable in a cooperative project.
25OctLegislation and TenderingQualification Criteria in Public Tenders: Which Documents Does a Contractor Need?Legal, financial and technical qualification documents, experience certificates and guarantees under Law No…
21OctTechnical GuideRaft or Piled Foundation? Choosing by Ground ConditionsA comparison of the two foundation systems in terms of ground survey, bearing capacity and cost.
17OctOHS and QualityOHS on Site: A Contractor's Responsibilities under Law No. 6331Risk assessment, training, PPE and subcontractor management: the fundamentals of site safety.
13OctLegislation and TenderingUnit Price, Lump Sum and Turnkey: Contract ModelsAdvantages and risks of the four basic construction contract models and tips for choosing correctly.
For survey, feasibility and a preliminary cost study, our engineers will contact you within 2 working days.
