Tetra Tech Inc. (USA)

One of the world's largest engineering companies. The main specialization is design and construction of large industrial facilities: thermal and nuclear power plants, petrochemical and engineering companies, data centers, sewage treatment and waterworks

Merloni Progetti (Italy)

The company provides general contracting services and works on international markets. MERLONI Projetti was founded in 1973 and has built more than 100 industrial plants in 26 countries. It is more than 20 years In Russia.

ZAO “TsentrElektrosetStroy” (Russia)

For more than half a century the company operates in the energy sector, implementing complex projects for the construction of power and high-voltage power lines. The vast experience in its field helps the company to move forward and apply them successfully for design and construction of facilities.


Marsh, the world's leading insurance broker and risk adviser, has over 27,000 employees and provides advice and transactional capabilities to clients in over 100 countries. Marsh and its parent company Marsh & McLennan Companies share a proud history of services and support to the communities in which we operate and where our employees live and work.