Our Story

Our journey through ...

BCA Logic is one of the oldest privately owned building regulations companies in NSW.

The Company was founded in 1997 to fulfill the demand of a consultancy company whose expertise expanded across the entire life cycle of a building, from consulting on the initial planning through to construction and occupation.

Along with our talented team of consultants we bring experience from every discipline, from engineering, design, construction, legal advice or fire services. We pride ourselves on integrity, accountability and performance to ensure that we provide solutions which lead to creating safer buildings for our clients and community.

Our ability to adapt with the advances in legislation and regulations over the years permits us to assist with advice and/or designs that facilitate compliance with relevant codes and regulations, and can recommend alternative performance-based solutions when your project is facing compliance or approval issues.

BCA Logic has grown into a large sustainable and reputable company and now with over 20 years of experience, we continue to be at the forefront of our industry and work thoroughly to preserve our position by ensuring the successful delivery of projects.

We look forward to working with you.


I’ve known Stuart and BCA Logic for approximately 15 years, and I can comfortably say that due to his experience and his team’s extensive knowledge of the BCA, we’ve had numerous successful projects over the years. As a client of BCA Logic we are pleased with their flexible and innovative approach that results in high quality services. Their ability to resolve issues raised during construction onsite with various options makes them a critical consultant in our team.

Andrew Thackray, Richard Crookes Constructions

I have been working with Allan Harriman over the past 10 years in a wide variety of complex advice and litigation work involving defects, upgrades of fire measures and claims regarding negligence practices of certifiers. Allan and his team are at the forefront of fire engineering and certification practices and deliver material at an A Grade Level and I have every intention of continuing to work with him and his team in the future. If you need a fire engineering or building certification solution or report, look no further.

David Bannerman, Bannermans Lawyers

Caverstock Group provides Project Management and Superintendent Services to private developers, asset owners, and financiers. We have used the services of BCA Logic continually since 1997 because of their proactive, innovative approach to the excellent advice they give us, our design teams, and builders. They are a preferred BCA Consultant. We have no hesitation in recommending their services to our clients due to BCA Logic’s culture of integrity and client focus.

Pat Gocher, Caverstock Group