About Us

Hutchinson & Dibley is a family-run, ISO 9001:2015-approved firm with over 50 years’ experience in electrical and mechanical engineering for petrochemical, communications, medical and electronics applications.

We manufacture Adwest Adamant linear and rotary actuators, motors, and switch/relay assemblies. We also supply spare parts and provide a comprehensive repair service for these units, as well as obsolete actuators and motors made under the Western Manufacturing, Adamant Engineering and Adwest Engineering trade names.

We are specialists in the low- to medium-volume production of machined parts and assemblies and have extensive experience in manufacturing parts from ‘difficult’ materials such as Inconel, Monel, magnetic iron, and duplex steels.

In addition to ISO 9001:2015 certification, our production system also holds Rolls-Royce SABRe (approval no. 98020) and KHI quality approvals.

To receive a competitive and responsive quote on your machining or repair requirements, or to arrange a site visit to discuss your requirements in person, please contact us.