About Dynelec

Established in 1949, Dynelec (formerly DEC - Dynamic Electrical Constructions) has a long and proud tradition of delivering engineering excellence and high quality services.

We are proudly Australian, family owned, focussed on excellence

For over 70 years we have been delivering custom electrical engineering, power distribution and control solutions to Australian mining and industry.

Contact us to see how we can help you.

Company Profile

Dynelec have been delivering high quality electrical solutions since 1949. We have a proven track record in delivering custom electrical engineering, distribution and control solutions.



With one of the largest workshops and testing facilities in NSW, we’re fully equipped to build customs power solutions using state-of-the-art technology supported by an experienced on-site service team.

Welcome to our News section where you can find out about company updates, news and activities.
Jones & Rickard Group

The Jones & Rickard Group is the parent company of both J&R Magnetics and Dynelec. 




J&R Magnetics

J&R Magnetics has been an Australian, family owned business and part of the Jones & Rickard Group since the 1920's.