At Codex Building Consultants, we provide specialist building certification, accredited access consulting, and practical compliance advice across a broad range of sectors. With over 20 years of industry experience, we help clients navigate complex regulations with confidence and clarity. Our approach is collaborative, personal, and driven by results. We take the time to understand your project goals, apply our deep knowledge of NSW building regulations, and deliver tailored solutions that meet both statutory requirements and real-world needs. Our foundation is built on integrity, technical precision, and a commitment to practical outcomes. We prioritise clear communication, timely advice, and a collaborative approach that supports your project from planning to completion.
Projects
What Our Clients Say
Don't take our word for it. See what our clients are saying about working with us.
A huge thank you to Seb, Sam, Jessica and the entire Codex team for getting our CDC finalised for Nuix just now. Sheldon put you forward, and you’ve absolutely delivered! We truly appreciate your patience and continued support throughout this process – it’s been invaluable. This is a great example of a true partnership!!!
Vivian Zhang
Senior Project Manager
Intermain have completed a number of successful projects with Codex where their professionalism and promptness has really shone through. Bilal goes above and beyond to ensure deadlines are met and is always willing to assist to achieve a successful outcome for the project. Intermain are looking forward to working with Codex on many more projects together in the future.
Luke Fugar
Project Manager
We’ve recently had the pleasure of working with Codex Building Consultants and have been thoroughly impressed with their proactiveness, and clear communication throughout the certification process on our recent projects. They consistently provided timely assistance and were able to effectively help us meet our project goals on each occasion. We would not hesitate to recommend Codex Building Consultants to anyone seeking reliable and professional Building Consultants
Rene Bowman
Director
We are pleased to recommend Codex Building Consultants as a trusted certifying authority, particularly for their work on the Marsden Park Anglican College – Innovation Hub Project (Stage 1). From early investigations through to the Complying Development process, the Codex team provided strategic, considered advice that helped establish a clear and achievable approval pathway from the outset. They were consistently available, reliable and proactive, offering practical solutions as challenges arose. We have partnered with Codex across several projects and found their professionalism, integrity and collaborative approach to be consistent throughout. We confidently endorse Codex Building Consultants and look forward to working together on future projects.
Holly De Jong
Senior Associate
A huge thank you to Seb, Sam, Jessica and the entire Codex team for getting our CDC finalised for Nuix just now. Sheldon put you forward, and you’ve absolutely delivered! We truly appreciate your patience and continued support throughout this process – it’s been invaluable. This is a great example of a true partnership!!!
Vivian Zhang
Senior Project Manager
Intermain have completed a number of successful projects with Codex where their professionalism and promptness has really shone through. Bilal goes above and beyond to ensure deadlines are met and is always willing to assist to achieve a successful outcome for the project. Intermain are looking forward to working with Codex on many more projects together in the future.
Luke Fugar
Project Manager
We’ve recently had the pleasure of working with Codex Building Consultants and have been thoroughly impressed with their proactiveness, and clear communication throughout the certification process on our recent projects. They consistently provided timely assistance and were able to effectively help us meet our project goals on each occasion. We would not hesitate to recommend Codex Building Consultants to anyone seeking reliable and professional Building Consultants
Rene Bowman
Director
We are pleased to recommend Codex Building Consultants as a trusted certifying authority, particularly for their work on the Marsden Park Anglican College – Innovation Hub Project (Stage 1). From early investigations through to the Complying Development process, the Codex team provided strategic, considered advice that helped establish a clear and achievable approval pathway from the outset. They were consistently available, reliable and proactive, offering practical solutions as challenges arose. We have partnered with Codex across several projects and found their professionalism, integrity and collaborative approach to be consistent throughout. We confidently endorse Codex Building Consultants and look forward to working together on future projects.
Holly De Jong
Senior Associate
A huge thank you to Seb, Sam, Jessica and the entire Codex team for getting our CDC finalised for Nuix just now. Sheldon put you forward, and you’ve absolutely delivered! We truly appreciate your patience and continued support throughout this process – it’s been invaluable. This is a great example of a true partnership!!!
Vivian Zhang
Senior Project Manager
Intermain have completed a number of successful projects with Codex where their professionalism and promptness has really shone through. Bilal goes above and beyond to ensure deadlines are met and is always willing to assist to achieve a successful outcome for the project. Intermain are looking forward to working with Codex on many more projects together in the future.
Luke Fugar
Project Manager