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The Company.

Founded in 1969 at its Machynys works, Llanelli, 3Ks Engineering offers one of the largest capacities in South Wales.

Working to a quality system ISO9001, 3Ks have established a reputation as a supplier of quality engineered components, servicing engineering outlets throughout the UK.


Manufacturing through large capacity fabrication and machining workshops, 3Ks produce a wide range of components for a cross section of industries. We are renowned for our exceptional range of very large heavy machinery and fabrication work.

In addition to manufacturing new, 3Ks will refurbish most types of medium to heavy engineering equiment to specifications equal to and often superior to original. For any modification work undertaken 3Ks can provide technical support from concept to completion, and using our CAD facility, working drawings can be prepared for all modifications undertaken.

Whether manufacturing new, or reconditioning old, 3Ks can accomodate everything from one off’s to batches of components, ready to be delivered directly to your site.


Operating a 24hr shift system, 3Ks can provide an emergency breakdown service, Saving you down time in the event of any emergency repairs. We pride ourselves in our very prompt and efficient response.


Continued investment in state-of-the-art plant and training, combined with our highly skilled production team enables us to offer customers consistent quality, competitive pricing and security of supply.

Our service is fast and efficient and our response to all our clients needs is friendly and helpful. 3Ks Engineering as a company offer our total commitment to meeting the expectations of our customers through providing both a cost-effective and flexible manufacturing capabillity that is second to none..