Business Details
50+ Years
experience
Trusted Nuclear Engineering Solutions in Whitehaven
Established in 1948, Shepley Engineers has built a distinguished reputation as a leading multi-disciplined engineering contractor. Our expertise spans nuclear engineering, decommissioning, restoration, and infrastructure projects, supported by a skilled workforce with over 70 years of collective experience. We have played pivotal roles in iconic projects such as the restoration of the Houses of Parliament and the commissioning of the world's first commercial nuclear power plant at Calder Hall. Our commitment to safety and excellence is evidenced by 64 years of RoSPA Gold Awards and strategic acquisitions like West Cumberland Engineering and PPS Electrical.As the longest-serving continuous contractor at Sellafield, we prioritise client partnerships, delivering tailored solutions with precision and integrity. Our subsidiaries and 130 years of combined experience enable us to tackle complex challenges across highly regulated industries. We invest in workforce development through apprenticeships and innovative programmes, ensuring sustainable growth for our clients and communities. Our accolades, including Platinum Earn-and-Learn Accreditation and EcoVadis Bronze sustainability recognition, reflect our dedication to operational excellence and continuous improvement.
Services
Nuclear Engineering
Decommissioning
Restoration
Decontamination
Roofing and Cladding
HVAC
Details
- Year established: 1948
Highlights and features
- We have over 70 years of experience in nuclear and engineering sectors
- Our subsidiaries provide combined 130 years of technical expertise
- 64 consecutive years of RoSPA Gold safety awards
- Client-first approach with tailored engineering solutions
- Largest skilled trade resource pool in the UK nuclear programme
Associations and certifications
- RoSPA
- The 5% Club
- EcoVadis
What people say
Highest levels of satisfaction
Legacy of excellence
Proven history of progression
Safety leadership
Technical expertise
Services
Nuclear Engineering
Specialist nuclear engineering services for new build and asset care projects. Our expertise includes reactor systems design, component manufacturing, and safety-critical installations. We support the UK's clean energy future through precision engineering at Hinkley Point C and other strategic sites.
Restoration
Precision restoration of historic structures including the Houses of Parliament and St Pancras Station. Our ironwork specialists deliver Grade 1 listed building repairs using traditional techniques combined with modern engineering standards for structural integrity.
Decommissioning
Comprehensive nuclear decommissioning solutions for legacy facilities. We manage complex dismantling projects at Sellafield and Springfields, employing specialist teams for safe, compliant removal of radioactive and hazardous materials from operational plants.
Decontamination
Advanced decontamination services for nuclear facilities across the UK and internationally. Our methods reduce radiation levels through chemical, mechanical, and innovative cleaning technologies, ensuring safe facility reuse or demolition.
HVAC
Custom HVAC solutions for high-security environments. We design and install ventilation systems meeting nuclear safety standards, including LEV testing and containment solutions for hazardous material handling areas.
People
Gavin Jakubowski
Managing Director
Gavin leads strategic operations across the Shepley Group, overseeing nuclear and infrastructure projects. With extensive engineering leadership experience, he drives technical excellence and client partnerships while championing workforce development initiatives.
Trudy Harrison
Head of Business Development
Trudy directs growth strategy across nuclear, infrastructure, and restoration sectors. A former MP with ministerial experience, she leverages policy insights to develop client relationships and expand the company's strategic footprint across the UK.
Questions
What nuclear engineering services do you offer?
We provide reactor systems design, component manufacturing, and safety-critical installations for new build projects like Hinkley Point C, plus asset maintenance for existing nuclear facilities.
How experienced are you in historic building restoration?
With over 70 years' experience, we've restored iconic structures including the Houses of Parliament roof and St Pancras Station, combining traditional craftsmanship with modern engineering standards.
What accreditations do you hold?
We maintain RoSPA Gold safety awards for 64 years, EcoVadis Bronze sustainability accreditation, and Platinum Earn-and-Learn status for workforce development excellence.
Can you handle international decontamination projects?
Yes, we've completed over 150 decontamination projects including international assignments, using advanced chemical and mechanical methods for nuclear and hazardous material facilities.
How do you support workforce development?
Through apprenticeships, degree programmes, and the Renew Emerging Talent initiative, we invest in developing skilled engineers while maintaining a 130-year combined experience base.
