About DDEG

Innovative performance-based building compliance solutions

WE ARE DDEG

Founded in 2012, Dobbs Doherty Engineering Group (DDEG) has grown from a specialised fire engineering firm into a multidisciplinary performance engineering consultancy with offices in Melbourne, Sydney, Brisbane, Canberra, Hobart, Adelaide and Albury.

A leading team of specialist engineers and consultants, we provide innovative, performance-based solutions to solve any compliance challenge.

Specialist consulting disciplines

One united team to solve your most complex compliance challenges

What we bring to the table

With over 25 years of experience, your project is in the safest hands. Our tailored solutions keep your project moving forward.
Collaboration

We partner with architects, building surveyors and construction companies to ensure projects meet regulatory standards without compromising design intent.

Innovation

We think outside the box to develop unique building solutions that comply with building codes through innovative performance pathways.

Service​

We understand the importance of construction timeframes. We offer reliable, responsive service, prompt delivery and clear communication.

Expertise

With specialist knowledge across many disciplines and a deep understanding of local regulations, we can look after compliance solutions across your project.

Project Highlight

Chadstone Shopping Centre
The Social Quarter
ClientHacer Group
SectorRetail
LocationChadstone, Victoria
Value$70 Million
Completion2024
DisciplineBuilding Solutions,
Accessibility Consulting
ServicesPerformance solutions, Waterprooofing design advice

DDEG provided expert advice on disability access, waterproofing, and weatherproofing, considering factors like zero-threshold access, DDA compliance, and effective drainage.

Meet the team

Our diverse team includes professionals with construction, architecture, building surveying, access consulting and engineering backgrounds.
We’re united by a shared dedication to providing tailored solutions that help you efficiently achieve compliance without compromising your design vision.
Michael Dobbs – Director at DDEG
Michael Dobbs

Director of Fire safety engineering, Building solutions, Accessibility consulting, Acoustics consulting, Façade testing and Environmentally sustainable design

Technical specialisation

Fire Safety Engineering

Kieran Doherty – Director at DDEG
Kieran Doherty

Director of Fire safety engineering, Building solutions, Accessibility consulting, Acoustics consulting, Façade testing and Environmentally sustainable design

Technical specialisation

Fire Safety Engineering

Paul Mulholland – Director at DDEG
Paul Mulholland

Director of Building solutions, Accessibility consulting, Façade testing and Environmentally sustainable design

Technical specialisation

Building surveying and disability access

Andrew Mitchell – Director at DDEG
Andrew Mitchell

Director of DDEG Acoustics consulting

Technical specialisation

Acoustics and vibration

Growing to serve you better

We foster a culture built on contribution, innovation and continuous growth. We’re committed to timeliness, accountability and integrity.

In 2022, Dobbs Doherty Fire Safety Engineers, Cogent Acoustics, 3D Access and 3D Building Solutions came together to form DDEG, a 100% Australian-owned and operated specialist engineering consultancy.

Uniting these expert teams gives you access to a comprehensive, integrated range of services. Our diverse team solve compliance challenges from multiple perspectives to deliver efficient, cohesive solutions for your project.

Fill out the form and request our Capability Statement to learn more about DDEG

Our Clients

We partner with a wide range of professionals to solve their compliance challenges.
Our clients include architects, building surveyors, construction industry professionals, manufacturers, government organisations, developers, property owners and other businesses.

We have been using the services of DDEG for many years now and they have always been a valuable member of any of our project teams.

Their advice and input is always reliable and timely. Their service standards stand up to any in the industry. Totally recommend them.

Ready for expert compliance guidance?

Contact us today to discover how we can keep your project moving.

Get in touch with us