Working in the subsea environment​

With years of experience working in the subsea controls sector, we understand customer drivers and priorities. Our specialist team focus on delivering competitive and timely engineering solutions.

Delivering competitive, timely -engineered solutions​

The culture at J+S Subsea is based on collaboration and communication with clients and it is essential for delivering competitive, timely-engineered solutions. J+S Subsea is leading the way in the Oil & Gas industry through our Legacy Locker service to optimise the value of existing, unwanted capital equipment and utilising a circular economy approach to business.

Marine Renewables

J+S Subsea is committed to adjusting economic, social and environmental behaviours to build a resourceful and sustainable future. By applying our knowledge and experience in power and signal cable applications, we can work towards this along side our clients. We have also developed a business in Marine Renewables.

We are delighted to have had an article published in the May edition of the Subsea UK magazine. We talk about how as a company we are working towards Net Zero and our latest Legacy Locker win. This work earned us a spot as finalists in the Excellence in Collaboration awards at Decom Week 21

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J+S Subsea Why Choose SDU

Need Innovative Subsea Solutions?

At J+S Subsea, we understand that solving complex challenges in the subsea environment requires more than just standard solutions – it demands innovation, reliability, and speed.

Our team excels at delivering customised designs that meet all customer requirements, even when faced with limited space envelopes. By employing innovative welding and NDE techniques, we ensure that our Subsea Distribution Units (SDUs) fit seamlessly into compact spaces while maintaining the highest levels of integrity.

What sets us apart is the use of full penetration welded tubing, providing high-integrity, reliable joints that withstand the harsh subsea conditions. And because time is critical, our streamlined processes ensure fast lead times without sacrificing quality.

When you partner with J+S Subsea, you’re not just getting a product – you’re getting an innovative solution backed by a commitment to reliability and excellence. Learn how we can solve your subsea challenges today.

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