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Business Details
50+ Years
experience
Precision Engineering Solutions for Global Industries
Shield Group stands as one of the UK's largest engineering groups, specialising in machining and assembly solutions for the power generation, off-highway, construction, and automotive industries. Our reputation is built on exceptional customer service and a relentless pursuit of perfection, delivering tailored solutions to a global clientele. As a leading Tier 1 component supplier, we excel in machining and assembling cast and forged parts, alongside designing jigs, fixtures, and special-purpose machinery. Our in-house aluminium foundry, combined with quality-assured partnerships in material supplies, heat treatment, and protective finishing, ensures a comprehensive service offering.

We handle components from small to large with high complexity, serving both high-volume and cost-effective low-volume production needs. Our core competencies span mechanical engineering, core engine components, jig and tooling design, and volume cast iron production. With facilities operating to IATF16949 standards, we are committed to achieving 100% compliance across all operations.
Services
Machining Solutions Assembly Services Aluminium Casting Tooling Design Special Purpose Machinery Foundry Services Precision Engineering Quality Assurance Global Supply Chain Research & Development
Details
  • Year established: 1949
Highlights and features
  • We offer 70+ years of engineering expertise since 1949.
  • Our in-house tool room supports custom jig and fixture design.
  • We operate 5 UK sites with 200+ CNC machining centres.
  • Our facilities meet IATF16949 and ISO 9001:2015 standards.
  • We provide complete supply chain management solutions.
Associations and certifications
  • IATF16949
  • ISO 9001:2015
Services
Machining Solutions
We provide advanced machining for complex components from 300mm to 3500mm using vertical and horizontal CNC centres. Our robotic cells ensure high-volume precision while manual loading accommodates bespoke requirements. With 200+ machines across 5 UK sites, we handle prototyping and mass production for automotive and power generation sectors.
Aluminium Casting
Our gravity, low-pressure, and high-pressure die casting capabilities produce complex aluminium components. The Burton Latimer facility employs 160 specialists for Perkins, Caterpillar, and Aston Martin projects. Integrated x-ray inspection and MagmaSoft simulation ensure zero-defect casting for automotive and off-highway applications.
Assembly Services
We offer full-cycle assembly solutions combining machined castings with precision engineering. Our systems integrate supply chain management and finishing processes, supporting tier-1 automotive manufacturers. Automated and manual assembly lines ensure 75 tonnes daily output with 6-hour lead times.
Tooling Design
Our in-house tool room creates custom jigs and fixtures for machining optimisation. Expert engineers develop special-purpose machines that improve process efficiency by 40%. This capability supports consistent quality across high-pressure die casting and precision turning operations.
Research & Development
Shield Manufacturing Technologies' Warwickshire facility develops energy-saving products for power generation. From concept to series production, we engineer solutions in aluminium, iron, and steel. This centre drives innovation in non-ferrous casting and sandcasting processes.
Questions
What industries does Shield Group serve?
We specialise in power generation, automotive, construction, and off-highway sectors with tailored machining and assembly solutions.
Are your facilities accredited to international standards?
Yes, our sites operate to IATF16949 and ISO 9001:2015 quality management systems across all UK operations.
Can you handle both prototype and volume production?
Our capabilities span low-volume prototyping to high-volume manufacturing using robotic cells and 200+ CNC machines.
Do you offer complete supply chain solutions?
We provide end-to-end management including material sourcing, heat treatment, protective finishing, and logistics coordination.
What machining sizes can you accommodate?
Our equipment handles components from 300mm to 3500mm in diameter with both vertical and horizontal machining centres.
Where are your manufacturing sites located?
We operate from Leicester, Coventry, Northamptonshire, Southam, Wednesbury, and Roeselare (Belgium) locations.