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Your Independent Service Provider

Each year over 3,000 ship-owners, OEMs, shipyards, industrial plants and power stations, rely on Goltens to organize, plan and perform their critical maintenance and emergency repair work.

For 8 decades, all over the world, Goltens has focused on minimizing asset downtime with highly efficient engine services, in-place machining solutions and environmental compliance retrofits. Our service is second to none.


With over 1,000 employees and facilities in 14 countries around the globe, Goltens always responds quickly and efficiently to your requirements. Whether your requirements are planned or unplanned, Goltens will mobilize the right tools and specialists to provide you with the services you require to minimize asset downtime anywhere in the world.

In-Place Machining Experts

Goltens’ mission and goal is to Minimize Asset Downtime for our customers from across industries around the globe. By performing these services In-Situ and on-site you will be able to realize tremendous savings by eliminating costs and additional downtime associated with the disassembly and removal, logistics, transport and reinstallation of the machinery or equipment.

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Engine Services

Large engine repair and maintenance is one of the core services of Goltens. Skilled engineers and mechanics with shipyard, OEM, power station and sea going experience know where to look and where to start trouble-shooting any engine. With deep technical and engineering skills, we are able to quickly analyze requirements and get down to completing the job.

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Engine Controls

Goltens locations across the globe maintain service and distribution facilities for Woodward Governors and/or Heinzmann/Regulateurs Europa. Goltens provides a full range of products and services for all engine control needs.

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Green Technologies

Goltens Green Technologies follows a well-proven, flexible process that leverages 3D scanning technology as the foundation for efficient ballast water and scrubber retrofit execution. Shipowners can engage Goltens for portions of the system selection, planning and design, or for executing a complete turnkey solution.

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Although Goltens was founded with a focus on servicing the world’s shipping fleet, the range of industries we regularly provide specialized services to is far broader. These industries represent some of our focus areas but Goltens provides high precision engine, mechanical and machining solutions to virtually all industry segments.


With 8 decades of experience keeping the world’s maritime fleet sailing, we are the clear choice for routine and emergency service work. Our service range is broad and we support all makes and models of engines and other shipboard mechanical equipment.

Offshore Oil & Gas

Goltens’ teams of offshore certified and deeply experienced specialists are always ready to meet the challenges of the offshore drilling and support sectors. In an industry where precision is demanded and unplanned downtime is not tolerated, Goltens is the clear choice.

Diesel, Dual Fuel & Gas Engine Powerplants

Goltens is an expert at meeting the needs of even the most remote powerplants. Mobilizing field service teams for emergent engine and on-site machining repairs is our specialty as well as engaging stationary power customers for planned maintenance overhaul agreements.

Nuclear Power

Casualty restoration and maintenance on Emergency Backup Diesel Generators is a core capability for Goltens. Adhering to the highest safety and quality standards while delivering the best possible solutions is the key to our success with the nuclear power sector.


Goltens’ long term relationships and decades of experience with shipyards around the world makes us the clear choice for engine service and complex machining solutions encountered in new build, retrofit and repair for commercial and military vessels.

Hydro Power

The hydro-electric industry requires large scale, precision machining and alignment services – whether it is large scale boring, flange facing, journal refurbishment or bearing work, Goltens has the tooling and experience to get the job done.

Steam and Gas Turbine

Turbine OEMs and operators rely on Goltens for a broad array of casualty restoration and planned maintenance support. Innovative in-place machining solutions and deep mechanical skills sets are the critical value that Goltens add to the turbine sector.

Other Industries

Goltens provides mechanical repair and in-place machining services to virtually all heavy industrial segments. Whatever your industry and whatever your requirement, including Goltens as part of the solution is the right choice to make.


June 15, 2023

Goltens Singapore and Hyundai Global Service expand 
relationship with repair agreement for Hyundai’s electronically controlled engine services

Goltens Singapore PTE and HD Hyundai Global Service have broadened their existing Cooperative Services Agreement covering all services contracted through HD Hyundai Global Service Tech. Co., Ltd. to be carried out by Goltens Singapore.

May 31, 2023

Goltens Worldwide appoints 
Sandeep Seth as new group CEO

The Goltens Worldwide group of companies is delighted to announce the appointment of Mr. Sandeep Seth as Chief Executive Officer. Sandeep is a home-grown success story, having joined Goltens in 2002 and occupied positions of increasing responsibility since then. He will continue to serve as a member of the Board of Directors.

February 3, 2023

Bergen Engines partners with Goltens to support Singapore, China, India, Germany, and the Netherlands

Bergen Engines, the Norwegian medium speed engine producer, has entered a sales and service partnership agreement with Goltens to support its marine offerings in Singapore, China, India, Germany, and the Netherlands.

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Let Goltens Solve Your Challenge

Goltens is the right partner for ship owners and power plant operators all over the world. Response to all service enquiries typically falls within 12 hours.

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