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About Us

Originally established as James O’Sullivan Builder over 30 years ago, we have built a reputation for providing excellent customer care, a timely service and quality finish. Read more…

Commercial Projects

From a small office to a luxury hotel, J and B O’Sullivan have the staff, the skills and the expertise to provide a highly efficient and on budget build. Read more…

Residential Clients

Your dream home built to the exacting standards you demand. Dedicated project managers keep your dream on track Read more…

Testimonials

It’s not just what we say, see what clients have to say about us Read more…