Sydney Construction & Development
PatCorp delivers new homes, renovations and commercial projects across Sydney — with clear, itemised cost-plus invoicing so you always know what you're paying for.
What we do
From the first slab to final handover, we manage every trade and every dollar.
Custom single and double-storey homes built to your design and budget.
Kitchens, bathrooms, additions and full home transformations.
Fit-outs, retail and small commercial builds delivered on schedule.
Coordinating suppliers and trades with transparent cost-plus billing.
Why PatCorp
We run an open-book, cost-plus model: you see every supplier and trade invoice, the builder margin applied, and the GST — all on a clear Australian tax invoice. It's construction you can trust, with paperwork you can actually understand.
PatCorp is a Sydney-based construction and development company. We build homes and commercial spaces with a focus on craftsmanship, communication and financial transparency. Every project is managed in-house, and every invoice is generated through our own client portal — so our clients always have a clear, real-time picture of their build.
Get in touch
Tell us about your build and we'll get back to you with next steps.