J&B O’Sullivan Building Contractors





Originally established as James O’Sullivan Builders over thirty years ago , we have maintained our tradition of high work standards, reliability, customer care, and timely service. Our dedicated team of experienced and fully qualified tradespeople are directly employed, and we utilise a panel of carefully selected subcontractors with a proven track record.

Our focus has always been on the client, allowing us to forge long-standing relationships, much repeat business and most importantly, satisfied customers.

Historically, we’ve successfully completed a wide variety of projects including hotels, filling stations, schools, and restorations. Due to demand, our core focus remains on high-spec, residential projects.

Our management team have a wealth of experience and we maintain a wider team of trusted subcontractors who bring skill, expertise and know-how.

Whatever stage you’re at with your planning or if you have a concept you wish to design and build – contact us now to discuss your requirements.