Your trusted advisor in compliance
The Codex Story
Codex Building Consultants was founded with a clear purpose: to make the complex world of building regulation and compliance more accessible, transparent, and practical. With over 20 years of experience in the industry, we’ve built a reputation for precision, integrity, and proactive service. Our team brings together leading expertise in BCA, accessibility, and building certification, with a commitment to delivering practical solutions.
What We Do
We specialise in BCA consulting, DDA/accessibility compliance, and building certification services across a wide range of sectors, including commercial, residential, education, health, and government projects. From early-stage compliance strategies and design advice to detailed audits, and certification, we help our clients move forward with clarity and confidence at every stage of the project lifecycle.
How We Work
At Codex, we take a collaborative, solutions-focused approach. We work closely with clients, design teams, and stakeholders to identify risks early, resolve compliance issues efficiently, and keep projects moving. Our advice is always objective and commercially aware - balancing technical precision with practical insight. We prioritise clear communication, fast turnaround times, and long-term relationships built on trust, transparency, and shared success.
Our Team
Meet the experienced professionals behind Codex Building Consultants.
Seb Howe
Seb is the Director and Founder of Codex Building Consultants, bringing more than 20 years of experience in building regulations and certification. His career spans both London and Australia, where he has worked across commercial, retail, education, healthcare, aged care, and residential sectors. Seb has been involved in some of Sydney’s most prestigious and complex projects and is recognised for his proactive, approachable style and practical expertise in building surveying. He holds a Postgraduate Diploma in Building Surveying, is a Registered Building Surveyor (Unrestricted) in NSW, and has been a member of the Royal Institution of Chartered Surveyors (MRICS) for more than 15 years.
Bilal Kurdi
Bilal is a dedicated professional with more than 10 years of experience in the construction industry, across both the private and public sectors. For nearly 5 years, he has specialised as a Building Surveyor, supported by his background as a licensed tradesman in Carpentry and High-Risk Work. Bilal holds a Bachelor of Construction Management from the University of Western Sydney and a TAFE Diploma (Cert III), and brings extensive expertise in building surveying across residential, commercial, healthcare, education, and industrial projects.
Jhoana Colorado
Trained in architecture and driven by purpose, Jhoana is a Senior Access & DDA Consultant with more than 16 years of experience in the Australian construction industry, including over 6 years specialising in accessibility and DDA compliance. She works across residential, education, civic, commercial, transport, industrial, healthcare, and childcare sectors, providing clear, solutions-oriented advice to ensure compliance with legislation and codes. Jhoana holds a Bachelor of Architecture (UPC), a Master of Advanced Architecture in Design Technologies from UTS, and a B.Design in Architectural Technology from TAFE. She is also an Associate Member of the RAIA and an Accredited Member of the ACA. With her strong foundation in architectural principles and Universal Design, Jhoana integrates accessibility seamlessly into projects, delivering outcomes that are inclusive, compliant, and visually cohesive.
Sam Pearson
Sam is a Building Surveyor at Codex Building Consultants, working across small to medium-sized projects in both BCA consultancy and building certification. He holds a Bachelor of Construction Management from the University of Newcastle and is building valuable experience as he works towards becoming a Registered Building Surveyor. Known for his approachable and client-focused style, Sam is committed to delivering clear, practical advice and supporting successful project outcomes while developing a strong foundation for a long term career in the industry.
Jessica Smith
Jessica is the Office Manager at Codex Building Consultants and has been working in the construction and compliance industry for 4 years. She oversees daily operations and supports the team across compliance, administration, and project delivery. With a strong background in office management and business operations, Jessica plays a key role in ensuring the business runs smoothly and efficiently. She is known for her organised, proactive approach and her ability to balance operational priorities with client and team needs.
Values
The Codex service is Professional, Proactive and Personable; an offering that stands out from our
competitors.
Professional
Consistent, expert advice underpinned by the highest standards of conduct, as stipulated by the Royal Institution of Chartered Surveyors and the Access Consultants Association.
Proactive
Actively engaging with our clients from concept to completion, navigating the complexities of NSW’s planning and construction legislation.
Personable
An approach that creates positive and enduring working relationships.