who we are

Family run, Australian-owned and a proven track record are over-used phrases in the building industry, but for B-MAC Constructions we can back it up.

Our reputation for quality service and reliability has ensured we’ve maintained a 97 per cent rate of repeat business – a figure we’re not just extremely proud of, but one we believe demonstrates our capabilities.

Word-of-mouth and client referral has meant we’ve continued to grow our business these past 20 years, our clients won-over by our high standards, our eye-for-detail and sense of responsibility that does not end at the completion of a project.

Our point of difference lies in the simple fact all clients have a direct line to the owner and managing director David McMillan, and with the support of our experienced team, we provide practical and efficient solutions that prioritise functionality, are aesthetically pleasing and come in on time and within budget.

That’s the B-MAC Constructions way.

From Clients

“We are delighted with the outcome of this project and in particular the way that your team was able to work around the operating needs of the business. The quality of workmanship is excellent and we would have no hesitation in recommending B-MAC Constructions to others should the opportunity arise. We would like to thank you and your team for your outstanding effort.”

– John Osborne, CEO, Next Generation Clubs Australia Pty Ltd

“The work has been completed on time and to our satisfaction, with a high level of co-operation and minimum disruption by B-MAC Constructions Pty Ltd with our staff. I commend B-MAC Constructions to prospective clients”

– Monsignor Vincent J Redden EV, Parish Priest, St Marks Parish Drummoyne

“Working with David, Iain and the team is seamless and professional.
B-MAC provide a level of service second to none.
From significant refurbishments, to remediations and new builds, their commitment to listen, advise and work with us to provide safe and contemporary environments for our students and staff, is professional and focused on a quality delivery.”


– Josie Vescio, Catholic Schools Broken Bay- Workstream Lead- Facilities and Procurement

“I wish to record my appreciation and congratulations to you on the fantastic job of renovating and refurbishing the club. You can feel justifiably proud of the finished result. Should you ever need a reference or someone to speak on your behalf for a potential future client I would be delighted if you would include me on your list of contacts.”

– Barry Vandenbergh, Chairman, Club Cronulla

“Attention to detail from beginning to end of project is excellent. B-MAC Constructions are a pleasure to do business with. They aim to please clients at all times.”

– Charles L Hammon, Quantity Surveyor, Club Cronulla

“At first hand I was able to observe the considerable skill, commitment and a ‘no nonsense’ attitude that B-MAC Constructions brought to projects, which greatly contributed to the smooth running of the site work and successful final completion of the projects. B-MAC Constructions achieved on projects a high level of workmanship, planning and organisation of the activities on site with their team. Particularly considering that there was often a tight construction program, with projects to date finishing on schedule. Their commitment and focused nature has earned them the respect of the construction industry, our staff and the clients alike.”

– David Herron, Director, Axil Architects Pty Ltd

Your company (B-MAC) has managed to meet a very tight time frame without any disputed variations and whilst maintaining a first class working relationship with the school. We are very pleased with the respectful way your staff went about their work, almost unnoticed, in our close school environment. Our experience in this project will definitely put B-MAC Constructions in a favourable position to win future work at Kamaroi School.”

– John Forman, Business Manager, Kamaroi Rudolf Steiner School

“Professionalism, attention to details and “going the extra mile” in the planning and execution of the project were the hallmarks of David McMillan and his team. B-MAC Constructions Pty Ltd was proactive in altering potential issues before the project began. e.g. potential safety issues, possible disruptions to workplace and impacts on our goods manufacturing practice compliance. This allowed us to thoroughly plan the project with David McMillan and put measures in place to mitigate the above risks.”

– Tihan Badai, Chief Engineer, Fort Dodge

“B-MAC provided an outstanding quality of workmanship and service to Bateau Bay Public School during the alterations to our Tiered Learning Area. Attention to detail, ability to work within a tight timeframe and take into consideration the number of students and staff on site was exemplary. The area whilst under construction observed strict safety precautions and on completion was left in a pristine manner. The finished alteration completely met our requirements and went beyond expectation. I would have absolutely no hesitation in recommending B-MAC to fellow colleagues within the Department of Education & Training, who required quality performance and service as well as high standards of workmanship and communication.”

– Maureen Gray, Principal, Bateau Bay Public School

“The professional, cooperative and accommodating approach from David, Iain and all of the team made these major building works a pleasure. The team was always understanding of our needs as a school and took every measure to ensure that the site was safe, organised and flexible throughout the project. The site of the works encompassed a large and central area of our small school grounds and this meant that B-MAC employees and contractors were in regular sight and contact with children, parents and staff of the school. At all times they were respectful and friendly and became valued members of our community. We always felt as though the work at our school was a priority and was undertaken with care and interest. The quality of workmanship on the building is extremely high and the attention to detail is excellent. David’s thoughtful and friendly approach made us always feel that he had a personal interest in and concern for our project and the completion of it. We would highly recommend B-MAC to any school or potential client.”

– Julianna McCarthy, Coordinator and The Currambena Build Team, Currambena Primary and Preschool

“BJA would have no hesitation in recommending B-MAC Constructions, they having successfully completed the construction of a new Kindergarten building which we designed. In addition to the high quality of their construction, we commend their “no problem is too hard” approach, the thoroughness and fairness of their paperwork and the personable way in which they liaised with the client, in this instance a committee/ parent body. All the above made the project not only successful but enjoyable for all involved.”

– Mark Baxter, Director, Baxter and Jacobson Architects