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Revolutionising Precision Engineering


Welcome to Rev 1 Precision Engineering.

Rev 1 Precision offers a responsive and personable precision engineering service to businesses from a wide range of different industries including medical device, aerospace components, pharmaceutical, mould & tool making, bio pharma and general engineering.

From basic parts to complex bespoke pieces and prototypes, we can support your business on many levels. Production, design, project management, and bespoke assembly skills enable us to add significant value as a creative and flexible partner, working to your deadlines and requirements. Our production capabilities include CNC machining, welding & grinding, and bespoke finishing.

Certified to ISO 9001:2015, AS9100D:2016 and ISO 13485:2016 quality standards, we can offer First Article Inspection reports and impressive OTIF credentials (On Time In Full).

Located in Charlestown, Co. Mayo and using precision machining expertise combined with highly skilled engineers this is a forward-thinking engineering company that puts customers first


Industries we specialise in


Who we work with

“We have worked with Rev1 Precision on a number of complex machining and mould tooling projects and have been consistently impressed by the quality of product, engagement with our requirements and communication throughout the process. We always look forward to doing business with David and the Rev1 Precision team.”

Stuart Ingram, Design Engineer

“I found David and REV1 Precision to be engaging, efficient and provided parts of an extremely high standard. We will continue to liaise with them into the future”

Jamie Cooper, Procurement Specialist

"The flexibility and professionalism offered by REV 1 Precision is key as a contract manufacturer. We have found all delivered products to be of good quality and very well finished, delivery times have always been met or improved upon and the professional customer engagement has made dealings efficient and smooth."

Engineering Manager, Medical Device Manufacturer

"Excellent quality, first class communications and total reliability of product at an affordable price; keep up the good work."

QA Department, Electronics Manufacturer

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