Relay Engineering is a specialist engineering services provider, operating primarily within the defence, marine and energy sectors. We deliver comprehensive, turnkey project solutions across the full engineering spectrum.

As a market leader, we bring extensive experience working on some of the most complex and demanding platforms, structures and facilities. Our proven track record enables us to successfully deliver a wide range of projects — from new builds through to repair and maintenance — spanning electrical, mechanical and structural engineering disciplines.

Our highly skilled engineers, supported by well‑equipped workshops and state‑of‑the‑art technology, allow us to manage projects seamlessly from initial design through to final delivery. Every project is completed to the highest standards, on time and within budget.

We proudly support all major UK shipyards and the Royal Navy, alongside established overseas operations in Bahrain, Saudi Arabia and the United Arab Emirates.

With a flexible and responsive workforce, we can rapidly mobilise teams — scheduled or at short notice — to any onshore, offshore or at‑sea location. Our CONDO‑approved and security‑cleared personnel are fully qualified for deployment in military‑controlled environments.