Subcontract Precision Engineering CNC Machining & HAAS Machine Service Specialists

What We Do

Precision CNC Milling & Turning

Producing precision parts for a wide range of industries. We cater for small, medium & large subcontract machining with a max turning diameter of 500mm, 3-axis milling to 2000mm X 1000mm, 4-axis milling to 400mm diameter, and 5-axis milling to 450mm X 450mm X 300mm

One Off Prototyping to Batch Work

Whether you are looking to produce a one-off prototype for testing and development or batch work for multiple parts in large quantities, we can help.


Using the latest tech in CAD CAM, our experienced team can assist you in the production of any computer-aided design for your parts or products to suit your specification.

HAAS Machine Repair & Servicing

With 40+ years in machine tool service and 26 years in Haas machines servicing and repairs, our team is on hand to ensure that your machinery to running to its optimum capacity.


Don't just take our word for it. See what our clients say about the quality of service and level of expertise we provide. With Piranha CNC, the extra mile comes as standard.


"Piranha CNC was highly recommended to me as a great place to get a bespoke metalwork service.  My experience has been positive from the first impression of seeing their dynamic machining workshop set up.

Dan and Dave are respectful and friendly, they showed knowledge of the industry and considerable understanding of the machining process. When faced with a technical challenge, Dan collaborated to find a solution and offered suggestions to make it more machinable and cost-effective, adding real value.

Piranha CNC provision engineering delivered fantastic results. I’m pleased I chose a firm which offers reliable service and skilled people to work with."

Dan Starmer

"Fastec has worked with Piranha CNC on projects where we either do not have the capacity or size capacity. All work has been carried out to high specification and within the time frames required and we would not hesitate to work with Piranha CNC in the future if the need arises."

Jim Wetherell

"We have been lucky enough to work with Dan and the Team at Piranha over a number of years. They are always approachable and helpful, which combined with a quality of work that is excellent; gives us the confidence that we too can deliver."

About Us

Family-run CNC Machining specialists with 40+ years experience in the industry.

Engineering has been in our family for 4 generations. Our experience and passion in the industry enable us to provide first-class service and finished products to our clients at all times.


Dan Darvell


David Darvell

How can we help you?

If you are looking to discuss an upcoming project, please don't hesitate to click the button below to get in touch. A member of the team will get back to you as soon as possible.