Energy, essential, everywhere

Engineering that keeps your plant running, cooled and in control.

Five business lines, one engineering team: heat exchangers, air coolers, valves, control systems and instrumentation, and consultancy. Serving the UK, the UAE and the wider GCC.

About Petromarsh

Delivering engineering excellence across the GCC and Europe.

We supply industrial equipment, automation and control systems, commissioning services and technical consultancy. We support EPC projects, plant expansions, shutdowns and brownfield upgrades, from concept through commissioning.

More about Petromarsh →
17+years of international engineering
980 MWTenneT 980 MW HVDC platform commissioned
1–1,000 m²shell-and-tube surface areas supplied
6 tunit weights handled per job
Five business lines

Everything your plant needs, from one partner.

References

Trusted by operators across the region.

A selection of work for operators in the UAE, Saudi Arabia, Qatar and Oman.

2025–2026TenneT HVDC platform, built by McDermottUAE · 04 Control systems · control system commissioning on the 980 MW HVDC platform
2020Saudi AramcoSaudi Arabia · 01 Heat exchangers, 02 Air coolers · design, manufacture and installation
2020QWETCOQatar · 01 Heat exchangers · plate heat exchanger, supplied with AMI Exchangers
2019Qatar Fertiliser Company (QAFCO)Qatar · 01 Heat exchangers · design and manufacture
2019Salalah Methanol CompanyOman · 01 Heat exchangers · repair and corrosion protection system
1995Petroleum Development Oman (PDO)Oman · 02 Air coolers · design, manufacture and installation

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