Real attention per project
Our supervisors aren’t looking after up to 30 jobs at once like many other building companies. We’re dedicated to providing you with quality service on the project you actually hire us for.
About us
50+ years building across Wollongong & the Illawarra
We’re a family-owned construction company specialising in residential builds, renovations and developments — with decades of local experience behind every job.
Our story
Built locally, for the local way of life
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 always be glad to provide a free quote for our services.
We specialise in planning and DA lodgement, residential builds, renovations and developments — among many others. Whether you’re building a single dwelling, a duplex, a block of units, or planning a small subdivision, we’ve done it before, and we’ll do it well.
Because we’re local and family-owned, you deal with the same people from the first quote through to the final handover. No call-centre rotations, no hand-offs to a stranger halfway through the job.
Why people choose us
Four things that set BCA apart
Certified, trusted trades
We only use certified and trusted tradespeople, paired with locally sourced materials. The result is a build that holds up to scrutiny — and to time.
No hidden costs
All our quotes include on-site costs. You can plan your budget knowing the number on the page is the number you’ll pay.
Locally owned & operated
A family-owned business that has been building in the Wollongong and Illawarra region for over 50 years. We live and work in the community we build in.
Have a project in mind?
Send us the details — or call Bob direct — and we’ll get back to you with a free, no-obligation quote.