About us / The group

The operating companies within the Group include:

 

 


NIS Ltd - a specialist integrated engineering company providing bespoke design and manufacture of plant and equipment by the transfer of technology across a wide range of markets.

 

NSG Environmental Ltd - has been providing decommissioning and waste management services to the UK civil and defence nuclear installations for more than 20 years. In this time they have gained a unique understanding of radioactive waste management and decommissioning from working on many challenging contracts. Core skills are in the management and delivery of decommissioning and waste management solutions utilising a combination of personnel from two business areas; technical services and site services.

www.nsgltd.com

Hold Engineering Ltd - with premises on, and near to, the Sellafield Site in West Cumbria, Hold Engineering Ltd offer professional engineering services to a broad range of clients across the nuclear industry.  Hold Engineering provide expertise in fabrication, installation and site services.

With safety and quality paramount, and all activities supported by skilled project management teams, Hold Engineering can meet the demands of complex nuclear challenges.

www.holdltd.com



The operating companies are owned by parent company NIS Holdings Ltd. Each company operates independently however there is synergy through technology, markets and values with a culture of support and cooperation, particularly where there is added value to be gained for our client.

Technologies applied by the Group include:

  • Design and control systems

  • Fabrication, welding and machining

  • Automation, robotics, mechanical handling

  • Motion systems and cargo screening

  • Nuclear decommissioning and decontamination

  • Legacy management

Markets served by the Group companies:

  • Aerospace

  • Food

  • Industrial

  • Medical

  • Nuclear legacy management and new build

  • Security