New Builds
Single dwellings, duplexes and blocks of units. We work with you from planning and DA through to handover.
Learn moreWhat we do
Construction services across the Illawarra
From your first sketch through to the final handover, we deliver quality builds you’ll be proud of for years to come.
Renovations
Additional rooms, additional floors, new kitchens. High quality workmanship regardless of the size of the job.
Learn moreDevelopments
Small subdivisions and residential developments. We arrange, organise and manage your project from start to finish.
Learn moreDA & Planning
Planning and Development Application lodgement, BASIX certificates and general construction advice.
Learn more
About BCA Construction
50+ years building across Wollongong & the Illawarra
The BCA Construction team have been working within the Wollongong and Illawarra region for over 50 years. We offer a high level of quality and service to our clients and would be glad to provide you with a free quote.
We specialise in planning and DA lodgement, residential builds, renovations and developments — among many others.
Real attention per project
Our supervisors aren’t looking after up to 30 jobs at once like many other builders. Every project gets the focus it deserves.
Certified, trusted trades
We only use certified and trusted tradespeople, paired with locally sourced materials.
No hidden costs
All our quotes include on-site costs. You can plan your project knowing the number you see is the number you pay.
Locally owned & operated
A family-owned business that has been building in the Wollongong and Illawarra region for over 50 years.
What clients say
Trusted by Illawarra homeowners and developers
“BCA have planned and began the early stages of a residential development for my wife and I. They clearly communicate options, complications and outcomes, and always keep us well informed. It is only early stages in the development but we have full confidence in their delivery.”
James Riddell
Residential client
“At every stage of the project, we have been consulted with and advised of where we stand in regards to every key decision that we have needed to make. Even after we moved interstate due to work and were unable to be very hands-on due to our distant location, Bob patiently talked us through the process over the phone, offered clear options and always ensured that we understood the implications for our decisions.”
Brad Wilke
Product Manager, Twister Design / MExcel Electrical
“We have worked on a number of projects with BCA Construction in the Illawarra area. BCA have always worked with us in a friendly but professional manner in order to achieve the best results and overall quality finish on all projects.”
Matthew Eyles
Project partner
Recent work
A look at our projects
Real builds, renovations and developments completed across the Illawarra.
Ready to start your project?
Tell us a little about your build and we’ll come back to you with a no-obligation, on-site-cost-included quote.