Celtico is a single-entry alliance of engineering solution providers, giving stakeholders confidence in the capacity, capability and flexibility required to successfully deliver complex projects. Formed to support the UK’s net zero energy transition and other large projects, Celtico provides tailored engineering solutions for large-scale engineering developments across multiple industries.
Celtico operates across a broad range of sectors, including renewables, decarbonisation, marine, defence, nuclear, oil and gas, industrial manufacturing, and energy grid infrastructure. This cross-sector expertise allows Celtico to transfer proven knowledge, expertise, processes and innovation between industries, enabling resilient and future-ready project outcomes.
Celtico…
is a new force in the UK’s renewable energy and engineering landscape – a collaborative powerhouse uniting 11 respected companies with collective expertise across industrial engineering, marine engineering, fabrication, machining, assembly, site services, coating, heat treatment, manufacturing, and project management within multiple sectors.
Celtico…
has established a Regional Centre of Excellence for Engineering based in South Wales, UK. This collaboration brings together many decades of engineering and manufacturing experience, wide-ranging capability and a shared mission: to build a ‘best in class’ regional and UK supply chain for the renewable energy and low carbon revolution as well as other large, complex projects.
Collectively…
our member companies employ more than 1,400 skilled professionals and generate over £250 million in turnover. They boast vast expertise in highly regulated sectors such as nuclear, defence and oil and gas.
Individually…
each company is a leader in its field. Together, they form a delivery ecosystem with the strength, scale and technical range required for the UK’s next generation of large-scale, low-carbon infrastructure, as well as complex projects in any sector.
Its end-to-end service offering spans the full project lifecycle, including design for manufacture input, fabrication and welding, machining and coating, site services, design and project management, assembly and installation, testing and commissioning, operations and maintenance, supply chain management and decommissioning. This integrated approach enables Celtico to act as an accountable delivery partner from concept through to final operation and beyond.
Celtico is committed to maximising local content, supporting high-quality job creation and delivering strong environmental and social and governance outcomes. Founder companies are based in Wales and aligned with regional and national strategic objectives, Celtico works in partnership with Welsh Government, The Crown Estate and the wider supply chain to help strengthen regional and U.K. capability, while delivering projects of national importance.
Why Partner With Celtico?
For developers, contractors, OEMs and major procuring bodies Celtico provides a single, coordinated point of engagement…
We offer a unified, highly capable alliance ready to deliver complex projects on time, with precision, agility and uncompromising standards of safety and quality.
Whether supporting offshore wind, hydrogen, carbon capture, grid enhancement, tidal power or other large-scale projects…
Celtico has been established to respond at pace and deliver at scale. Each of the members has the ambition and capability to scale their businesses as the sectors growth demands. Our collaborative model is designed specifically to reduce risk, increase certainty of delivery and maximise regional and UK value for each and every project we support.
By engaging with Celtico, stakeholders gain the simplicity of working with one trusted entity, supported by a powerful collaboration of specialist companies…
This model reduces procurement complexity, streamlines project management, shortens decision-making chains and reduces risk exposure. We are committed to ensuring clear accountability, faster mobilisation and more predictable outcomes.
Maximising Local Content
Celtico is built on a commitment to boosting both regional and UK economies. We help ensure our clients meet and exceed Local Content Policies (LCPs) by maximising:
Local hiring and workforce development
Local procurement and supply chain participation
Skills creation and long-term capacity building
Local manufacturing, fabrication and engineering delivery
Celtico is the ideal partner for major developments committed to local and UK benefit. Our alignment with UK based industry ensures developers can demonstrate clear social value, compliance with Local Content Policies requirements and a long-term contribution to regional economic growth.
Our Members
Services
Fabrication /
Welding
Marine Engineering
Machining
Coating