Interweld Nuclear Services Ltd

Interweld Nuclear Services Ltd is an ISO 19443 accredited company based in the UK. Alongside our specialist workforce of Nuclear qualified tradespeople (Welders, Platers, Pipefitters, Mechanical Fitters and Electrical Fitters), we hold a capability to manufacture, purchase and supply a range of products which are required across the Nuclear ecosystem.
From the supply of welding consumables and heat treatment services through to the provision of skilled labour across Blue Collar and technical White Collar skills, as well as the delivery of scoped manufacturing projects (utilising off site or on on-site delivery modes), Interweld Nuclear Services is trusted by its clients around the world to support the delivery of complex works in and around the Nuclear Island.

Interweld Nuclear Services Ltd is a Joint Venture company, of which 51% is owned by Intermarine UK Ltd and 49% is owned by Allweld Nuclear & Industrial (PTY) Ltd. The company aims to serve the UK Nuclear new build and maintenance sectors by amplifying the existing capabilities of its parents, providing specialist skills across the nuclear ecosystem.

Intermarine UK Ltd is a large manufacturing specialist, working across the UK on major shipbuild projects. Our clients include BAE Systems, who we support across their Type 26 Frigate programme. This multi year programme involves the construction of 8 'City Class' Frigates, renowned for their Submarine Hunting capabilities and industry leading position. Since 2021, Intermarine UK has worked with BAE Systems to build a team of international shipbuilding specialists, bringing the best shipbuilding talent from around the globe to the UK in order to support this project. Our team is currently around 630 strong and is made up of Welders, Platers, Fabricators, Pipe fitters, Mechanical Fitters, Electrical Fitters, Cable Pullers, Riggers & Slingers, as well as Chargehands and Project Leaders within each discipline.
"With the worlds best people, we help our clients deliver their strategically important projects"

Allweld Nuclear & Industrial (PTY) Ltd is a Nuclear specialist based in Cape Town, South Africa. The company was established in 1962 and has since worked across the Nuclear, Power Generation, Oil & Gas, Petro Chemical, Mining, Marine and Renewable Energy Sectors. The company is experienced in Project Management, Shut down and Maintenance, Capital Expansion Projects and Turnkey Solutions, providing a 24 hour on and off-site capability with skilled resources and a manpower strength of +/-250 personnel.
Our Mission: "To be the partner of choice for specialised Project Management, Maintenance & Shut down services offered to the Nuclear, Oil & Gas, Petro-chemical, Marine, Mining, and Industrial markets within Africa and abroad".