Shepley Engineers were founded in the late 1940's and have been working in highly regulated environments, delivering projects to the highest quality standards ever since. We have developed our breadth of services through both acquisition and organic grow and now operate in the Nuclear Engineering and asset care, Decommissioning and decontamination, and Restoration and renovation sectors.

Nuclear Engineering and Asset Care

Working closely with a range of clients across a broad portfolio of nuclear facilities and assets, Shepley have developed a proven track record for a safe, cost effective and responsive operational support service.

Decommissioning and Decontamination

Shepley have operated in this sector for over sixty years and currently provide mechanical and electrical construction, dismantling and decommissioning services involving the deployment of a highly skilled and experienced workforce and support staff.

Restoration and Renovation

Shepley became established as a specialist restoration and conservation contractor in 1985 when we completed a major iron project on the Grade 1 listed Dorchester Hotel on Park Lane, London.


Shepley are engaged in the delivery of a wide range of projects across the UK, predominantly in the nuclear sector, but also in the highly specialised restoration arena. Shepley are also part of a consortium of companies established to offer a wide range of services associated with nuclear decommissioning contracts at Sellafield and other sites across the UK. Cumbria Nuclear Solutions Limited (CNSL) is made up of six respected and complimentary businesses and were appointed to the Decommissioning Delivery Partnership (DDP) major framework at the Sellafield site in 2016.


Integrity, professionalism, honesty and respect whether personal or organisational are indispensable in the commercial environment. The Shepley group companies consider these values essential requirements for any organisation in order to grow and ensure profitability and continuing business success. Accordingly, commercial and contract management requires a clear policy statement and a specific set of values relative to professional ethics in order to earn and maintain the confidence of both customers and the supply chain. This code of ethics is promulgated as such guidance for all personnel involved directly or indirectly in organisational activities.


The Shepley group companies have a strong commitment to the communities and businesses around its operational bases. Recognised by all their staff, this commitment covers a wide range of subjects and actions which are supported and encouraged, most of which will fall into the four main areas detailed in the socio-economics policy available here.


Please contact us to find out more information about our services.