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Business Details
38 Years
experience
Your Trusted Industrial Engineering Partner in Llanelli
Established in 1988, Excel Precision Engineering Services has built a reputation as a trusted provider of precision mechanical engineering solutions. Our expertise spans press tooling, CNC machining, welding and fabrication, and 3D design, serving industries including automotive with custom-engineered components. With over 35 years of experience, we combine advanced technology with skilled craftsmanship to deliver precision-engineered products on time and within budget. Our ISO 9001:2015 and IATF 16949-certified processes ensure rigorous quality control, while our investment in state-of-the-art equipment like 250-ton mechanical presses and Mazak Optiplex lasers enables us to tackle complex projects efficiently.

We prioritise accountability, maintaining traceable systems for all work, and are committed to sustainability through partnerships with eco-conscious suppliers. Our team of engineers and technicians, trained to operate multiple machines simultaneously, ensures minimal downtime and consistent delivery of high-quality solutions tailored to client specifications.
Services
Press Tooling CNC Machining Welding and Fabrication 3D Design Prototype Development Laser Cutting Quality Control Robot Welding Sheet Metal Cutting Production Assembly
Details
  • Year established: 1988
Highlights and features
  • We have over 35 years of experience in precision mechanical engineering.
  • Our ISO 9001:2015 and IATF 16949-certified quality processes ensure reliability.
  • We operate state-of-the-art CNC machines and Mazak Optiplex lasers.
  • Our team delivers custom solutions for complex automotive and industrial projects.
  • We are committed to sustainability through eco-conscious supplier partnerships.
Associations and certifications
  • ISO 9001:2015
  • IATF 16949:2016
Services
Press Tooling
Specialising in custom press tooling for automotive production, we design and manufacture precision tools using CNC machines and advanced software. Our 250-ton mechanical press handles demanding tasks, ensuring consistent quality and efficiency. With rapid alteration capabilities, we minimise downtime while maintaining strict tolerances for high-volume manufacturing.
CNC Machining
Our CNC machining services produce complex components with tight tolerances using sliding head lathes, multi-axis lathes, and 3-axis mills. STAR Swiss lathes enable high-speed production of intricate parts, while our toolroom optimises work-holding jigs to reduce cycle times and enhance productivity for automotive and industrial clients.
Welding and Fabrication
Offering TIG, MIG, and spot welding for steel, stainless steel, and aluminium, our fabrication services meet diverse industrial needs. Certified welders adhere to strict codes, and our robotic welding cells enable unattended, high-speed production of consistent, high-quality assemblies.
Quality Control
Our quality control uses Hexagon Faro Arm technology for precise 3D scanning and measurement. Traceable processes ensure every component meets ISO 9001 standards, with detailed records maintained from design to delivery to guarantee accuracy and compliance for critical engineering applications.
3D Design
Using Autodesk Inventor, Fusion 360, and Visi Vero software, our design team creates detailed 3D models for rapid prototyping. This enables clients to visualise and validate designs before production, reducing material waste and accelerating time-to-market for complex mechanical components.
People
Eirian Davies
Managing Director
With decades of leadership in precision engineering, Eirian Davies oversees operations at Excel Precision Engineering Services. His strategic focus on innovation and sustainability drives the company's growth while maintaining rigorous quality standards for automotive and industrial clients.
Questions
What industries do you serve?
We primarily serve the automotive industry but also provide engineering solutions for general industrial manufacturing clients across the UK.
Are your engineering processes certified?
Yes, we hold ISO 9001:2015 and IATF 16949:2016 certifications, ensuring our quality management systems meet international standards for automotive production.
Can you handle complex prototype development?
Our FDM 3D printers enable rapid prototyping to validate designs before machining, reducing costs and accelerating development cycles for complex components.
What quality control measures do you use?
We employ Hexagon Faro Arm technology for precision measurement and maintain full traceability of all components through our ISO-certified quality management system.
Do you offer robotic welding services?
Yes, our two robotic welding cells enable unattended, high-speed production of consistent welds, achieving up to three times faster output than manual processes.
Reviews (1)
Tom Hadley
Aug 20, 2020 Report
Tidy place to work as long as you actually like to work. Lots of quality machines for all sorts of metal work from CNC mills, lathes to robotic welding cells and most things between. Good bunch of people working here too.