About Us

Building Services and Sustainability Consultants in Wales since 2009

We are DRAC Consulting Limited (DRAC), one of Wales’ leading specialist Mechanical, Electrical, Public Health and Sustainability consultancies.

Founded and shaped by Russell Williams and Carl Bassett, whose combined 65+ years of engineering expertise helped establish DRAC as a trusted partner across all industry sectors, the company has grown through a hands-on, technically rigorous and client-focused approach.

Following a recent management buy-out, DRAC is now proudly led by Lewis, an experienced Electrical Engineer with over 15 years’ experience in consulting and contracting. His strong technical grounding, collaborative leadership style, and commitment to innovation mark an exciting new chapter for the business.

The legacy of DRAC will continue to thrive under the leadership of Lewis and the dedicated team, upholding the core values that have defined DRAC since its inception.

Welsh at Heart. Global in Spirit. Designing for the Future.

Our Services

Building Staff

A leadership team of experts and a client-focused team of building services engineers on your side.

Environmental Focus

We are committed to protecting the natural environment and prioritising sustainable practices in all our MEP Designs and NEC Supervision.

Community Benefit

As part of building community, we work towards creating social and community benefits that can have a generational impact.

Trusted and Valued

Our Clients

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Welsh at Heart, Global in Spirit, Designing for the future.

Expertly Qualified

Accreditations

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Meet The Team

Our Directors

Lewis Doherty

Director

Lewis is an experienced Electrical Engineer with over 15 years’ experience across consulting and contracting in both the private and public sectors.

He has delivered complex projects in commercial, healthcare, education and public infrastructure, bringing strong technical oversight from early design through to commissioning.

Highly proficient in JCT and NEC contracts, including design & build, traditional, and novated forms, Lewis offers a balanced commercial and technical perspective that supports smooth project delivery and effective risk management.

Known for his collaborative approach and steady leadership, he has built trusted relationships with clients, contractors and stakeholders.

As Director of DRAC, Lewis is focused on strengthening the company’s technical excellence, driving innovation and supporting the growth and development of the team.

Our Team

Carl Bassett

MIET MCIBSE MICWCI, Consultant

With over 35 years of experience in contracting and consultancy across both private and public sectors.  He is highly skilled in MEP Building Services Engineering, Value Engineering, Cost and Design Management, and Feasibility Studies.
In addition, he is experienced in supervising professionals from other construction disciplines.

Russell Williams

BEng (Hons) C.Eng. MCIBSE, Consultant

Russell brings over 30 years of experience and expertise in Building Services Engineering, having worked on a wide range of construction contracts, securing individual appointments and commissions to large contracts and Tendering Contractors. 

Stuart Sargent

BEng (Hons) MIET - Associate

Stuart, a seasoned Electrical Engineer, has over 30 years’ experience in building services and rail engineering. Skilled in electrical design, project management and team leadership, a member of
the IET. Notable work includes major hospital, residential, and railway projects.

Evan Davies

Principal Engineer

With a five-year career in the military and over 15 years of experience as an Electrical Engineer, Evan has expertise in Design Installation and Mechanical Electrical and Plumbing Supervisory experience.

Alun Davies

Consultant Engineer

Alun is a Mechanical Engineer and a former director with over 40 years’ experience in the consultancy and manufacturing industry. He has expertise in conducting Condition Surveys that focuses on any areas of non-compliance within a project.

Daymon Brocklebank

Consultant

Daymond has 40+ years of contracting and consultancy experience in the private and public sectors. His successful projects, including Cardiff University and Welsh Ambulance Services Trust, demonstrate his expertise.

Matt Phillips

Senior Technician

Matt is an expert in Autodesk, AutoCAD, and a BIM Coordinator. He is our senior technician with experience in producing CAD designs that accurately reflect the design intent of the project and considers the long-term use of the building.

Matthew Thomas

Building Supervisor

Matthew is a professional and experienced building supervisor with over 20 years of project administration and management skills. His leadership on a building site ensures the successful delivery of our projects.

Mohammad Ghasemijou

Mechanical Engineer

Mohammad brings over 13 years of experience as a Mechanical Engineer with skills in 2D drawing in AutoCAD, 3D modelling in REVIT and temperature calculations using Carrier HAP.

Paul Luzsniak

Building/Electrical Supervisor

Paul is an experienced supervisor with over 30 years managing a wide range of build projects. He brings knowledgeable subcontractor and site worker supervision and guidance that ensures the successful delivery of our various health projects across South West Wales.

Daniel Gilbert

Apprentice Electrical Engineer

Daniel is a Network 75, Undergraduate Intern, well on his way to become an Electrical Engineer. He is a fourth-year student at the University of South Wales and is a valuable member of the team.

Samuel Paske

Apprentice Mechanical Engineer

Sam is Network 75 Undergraduate Intern, well on his way to become an Mechanical Engineer. He has been with DRAC for just under a year and is a value member of the team.

Joshua Skelton

Apprentice Electrical Engineer

Joshua is a Network 75, Undergraduate Intern, well on his way to becoming an Electrical Engineer. He is a fourth-year student at the University of South Wales and is a valuable member of the team.

Get your project done right

Committed to Health and Safety

Tell us about your next project and learn more about our services.
Get In Touch

We Follow Best Practices

Our work takes us to exciting projects, highlighting our commitment to following best practices in proven building design and consultancy methods and technologies. This approach allows for consistency, quality, and reliability in our work and demonstrates our dedication to continuous improvement and staying up-to-date with the latest advancements in construction engineering.

  • Sustainablility
  • Project On Time
  • Modern Technology
  • Latest Designs