Who we are

D & J Engineers is Brisbane based mechanical and structural consulting company that provides a range of services including engineering design, analysis, RPEQ /CPEng certification and CAD drafting to diverse range of industries as transportation equipment, lifting equipment, earthmoving, material handling, and structural engineering. D&J offers innovative and practical solutions to your custom projects requirements which enhance the performance and system safety while reducing capital and maintenance costs. Furthermore D&J realised its unique fashion of bringing innovative product designs/ solutions to the current marketplace/ custom projects though continuous research and development process.

“I always believe in success through innovation. I’m passionate in theorizing novel concepts and transform into a detail design. We acquired our rapid success through the innovative approach, providing a professional engineering service and delivering projects with less lead time.”  –  Dhanushka Godakuru (Managing Director)

Our professional team’s
qualifications are,

  • CPEng – Chartered Professional Engineers
  • NER – National Professional Engineers Register
  • RPEQ – Registered Professional Engineer of Queensland
  • PhD -Doctor of Philosophy in Mechanical Engineering

Customers Leave Positive Feedback

Some of our clients are, well-known companies such as Dunlop, Cummings, Visy, Bluescope, etc. The company has achieved a great success within a short period of time through the clients’ satisfaction.



We have worked with D&J Engineers on many projects and are always pleased with their responsive, thoroughness, and ability to find efficient solutions for our engineering needs.



- Douglas Phillips
Managing Director,
Titan Manufacturing


I have recently sought the services of an RPEQ certified engineer for a number of projects.
D&J Engineers came highly recommended and I have found them to be at all times professional, courteous and punctual.
I have had no hesitation in recommending D&J Engineers to other companies that require a competent RPEQ engineer.



- Yvo Keulemans
Managing Director,
CPTS


D&J Engineering Consultancy & Certification Services provided us with independent analysis, as well as valuable input to our designs. Their service was prompt and professional, and gave us confidence.



- Stuart Black
Managing Director,
Dynamoto