PSI Clough is a company, incorporated and registered in Kazakhstan, to deliver together international and local strength and integrity in Engineering and Design, Procurement, Construction, Fabrication, System Completion and Pre- Commissioning and Commissioning to our Clients.

PSI Clough is a local legal entity with a complimentary capability from both parent companies PSI and Clough, which will enable safe and cost effective execution of any project, specific to our business.

PSI Clough self-performs its work and minimizes subcontracting to provide the best value for money to our clients.

  • PSI Clough LLP holds Category 1 Licenses for Engineering and Construction services
  • PSI Clough provides engineering, construction, procurement, commissioning, fabrication and asset support services
  • PSI and Clough have complimentary capability, which will enable safe and cost effective EPC execution
  • 50/50 Equal Share Incorporated Company
  • Head office based in Almaty and supporting office in Atyrau and Perth
  • Steering Committee with 2 executives from each Partner
  • Proven HSE and Project Management Systems and processes



Clough works with some of the world’s largest companies to engineer, construct, commission and maintain a comprehensive range of facilities for oil and gas, metals and minerals, and infrastructure projects.

Established in 1919, Clough’s services are underpinned by a dedication to project delivery excellence that has spanned almost 100 years. Today the company utilises a workforce of nearly 2,000 people from operating centres across Australia, Asia, Africa, Papua New Guinea, UK, USA and Canada.


PSI ENGINEERING is a 100% Kazakhstan Engineering, Procurement and Construction integrated service provider with respective competence, capabilities and experience to deliver key industrial projects in Kazakhstan.

It is worth noting, that all construction activities at complex projects are delivered by PSI, using own resources. Our workforce exceeds 4,000 people, we have own machinery and equipment fleet.

In 2016 PSI launched own Structural Steel Fabrication Plant (QMÓZ), one of the largest and advance technology plants in Kazakhstan, producing 1,500 t of structural steel per a month.