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machining without

We are a leading engineering firm specializing in precision on-site machining, hydraulic bolt tensioning and torquing, and all precision workshop services. Our extensive experience and expertise combined with our highly innovative approach allows us to offer unrivaled service to our clients.


M&A possesses an extensive heavy workshop facility.
We provide comprehensive On Site Machining services including bespoke machine design and manufacture, Line Boring, Milling, Turning, Flange Facing, Drilling & Tapping.

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about M&A

We are a team of experienced, highly skilled engineers and professionals with extensive backgrounds in engineering.

Jon Mortimer


Our new, purpose-built facility in Priory Park, Milford Haven is the hub of our operation from where we provide on-site machining, in-situ machining and heavy workshop services. We also provide a joint integrity service including torquing, tensioning, joint certification and equipment calibration. Serving the Petrochemical, Marine, Metals and Energy/Power industries among others.

Our work is of the very highest standard and has led to us building an enviable reputation both locally and internationally. ​ As well as always striving to provide a better service for our customers, we are also always looking at ways to increase the value you receive. By working from our purpose built facilities in Milford Haven and using processes which have been streamlined using decades of collective experience, we are able to deliver all our services at extremely cost effective prices.

More than anything, when our customers choose to work with us, we want them to know that they are receiving the best possible service at the best possible price, every time.

Jon Mortimer

Case Studies

We have provided expertise and engineering excellence to a number of high profile clients over the years and we are very proud of our projects.

Find our more about our projects and engineering capabilities