Founded in 1983, JR Gilbert Engineering is a leading precision engineering company specializing in high precision machining services for a wide range of industries, including automation, aerospace, automotive, and bespoke machinery manufacturing. With decades of experience, we have built a reputation for delivering exceptional quality, reliability, and precision.
Our facility is a modern 40,000 sq. ft. manufacturing site, located in Oakdale, Blackwood, south Wales.

We offer comprehensive CNC machining services, including CNC milling and CNC turning, Water cutting, surface grinding, gear cutting and fabrication facilities, using state-of-the-art equipment to produce components with tight tolerances and complex geometries. Our facility houses 13 CNC milling machines, capable of machining parts up to 2500mm long and 1000mm wide, and 4 CNC lathes, including machines with bar feed capability for efficient high-volume production. This allows us to handle everything from one-off prototypes to batch production with exceptional accuracy and consistency.
At JR Gilbert Engineering, quality and service are at the heart of everything we do. As an ISO 9001-accredited company, we follow stringent quality control processes to ensure every part meets the highest industry standards. Our CNC precision machining expertise, combined with a shift-based production system, enables us to offer fast turnarounds and dependable lead times, making us a trusted partner for businesses requiring high-precision components.
If you’re looking for a reliable CNC machining services provider, JR Gilbert Engineering has the expertise, technology, and commitment to deliver high-quality solutions tailored to your needs. Get in touch with us today to discuss your project requirements.
Request A Quote Today
Tired of long wait times and rigid minimum order requirements?
We understand the challenges you face, and we’re here to help. With fast delivery within 2-4 weeks, flexible quantities, and competitive pricing, we provide custom solutions that fit your needs.
Request your personalised quote today and experience hassle-free service.

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Quality Accreditations
Providing parts to required specifications combined with a first class service are principal values at Gilbert Engineering. We use quality control measures within our inspection department, as well as calibrated precision testing equipment to ensure that we meet the exact standards required.
Our Quality Management System is accredited by the United Register of Systems: ISO9001:2015.

