Producing complex critical/vital parts using the latest 2, 3, 4 and 5 axis machining technology, with work management undertaken using Preactor v12 production management system and electronic data collection


A comprehensive range of grinding operations including CNC cylindrical and surface grinding, conventional grinding, vertical and horizontal honing, centreless grinding, carbide grinding and super-finishing.


Coded welding to BS EN 287/ 288 (BS EN ISO 9606) and ASME IX Nuclear approval, with TIG, MIG and MMA processes undertaken from ferrous and non-ferrous materials.


Supported by Nadcap accreditation, we provide a range of surface treatments and level 3 standard non-destructive testing to aerospace standard including weld test.

Welcome to the Harmon Group

The group encompasses four trading companies that offer CNC machining, CNC grinding, Nadcap Accredited surface treatment, and fabrication to the AS9100 rev C Quality Standard.

With a global market place, Harmon Group produces complex and critical parts through to kits of parts, assemblies and sub-assemblies to customer specification. Located within two manufacturing sites on the Ferndown Industrial Estate, Wimborne, Dorset, we are truly a ‘one stop shop’ for our customers

Latest News

Planning approved

Full planning approval for phase 2 of the Cobham Road facility has been granted. The development work will increase the factory from 36,000 sq ft to include a two storey office block where our Manufacturing machining facility is based.