Welcome to

G&J CNC Precision Mechanical Engineers

We offer a range of CNC machines and tooling to create high quality, small metallic components.

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What We Do

At G&J we use our extensive range of CNC machines to create high-quality metallic and plastic components in quantities ranging from a few samples or prototypes to batches of hundreds or thousands. Established in 1987, G&J has developed a reputation for reliable and flexible manufacturing.

We are always looking to streamline our manufacturing procedures to maximise the efficiency of every job we undertake. Our Paddock Wood operation can produce some 10,000 components each week.

With our modern machines and tools, you can be sure of the very best products, and of having them produced as efficiently as possible. We pride ourselves on being able to deliver a complete service, meeting all your manufacturing requirements.

We have an extensive supplier network which allows us to manage your project and quote on the finished product to your specification, particularly with regards to details such as the finish, and specialist machining processes. 

Our services


Our skilled work force and well-maintained machines can handle batch sizes from 50-50,000 using fixed head lathes.


We offer 3 and 4-axis milling of components up to 1.3 tonnes in weight.



With the latest CAD/CAM software we can handle most common file formats.

We are one of Five companies


Years of quality engineering


Precision machines


Parts produced weekly

Why choose us


Outstanding service

To put it simply, we put our customers first.


CNC Specialists

We are exclusively CNC machinists producing components to many different industry sectors.


Variable Volumes

From prototype development to production of batch sizes from 50 to 50,000+.


Technical excellence

Years of experience and the latest machines give us the ability to handle the most challenging components.

for more information on our services

We are always happy to offer our help to any company looking for assistance with precision mechanical engineering.