About us
At CSMI Constructions, we believe every great build starts with a strong foundation. Based in South Australia, we specialise in first stage residential and commercial construction, delivering reliable, high-quality results from the ground up.
With years of hands-on industry experience, our team offers a complete first stage construction service — from site preparation, earthworks, and haulage to footings and slab pours. We pride ourselves on precision, efficiency, and attention to detail, ensuring every project meets the highest standards of workmanship.
Our commitment to quality craftsmanship, competitive pricing, and personalised service has earned us a reputation for excellence. Whether it’s a new home, a commercial development, or a tailored construction solution, we approach every job with the same dedication — building not just structures, but trust and long-term relationships with our clients.
At CSMI Constructions, we don’t just lay concrete — we lay the groundwork for your vision.
Our Partners
We work alongside industry-leading builders, subcontractors, and suppliers who share our commitment to safety, quality, and efficient delivery. Our collaborative approach ensures every project benefits from coordinated, dependable, and highly skilled support at every stage.
Our Directors
Ricky Martin
Managing Director
With a passion for ensuring high quality outcomes for customers, Ric leads a motivated team that aims to meet and exceed client expectations. A passion for cars and music fills Ric’s days when he is not working or with his family.
Duc Nguyen
General Manager
He brings a keen interest in data and statistics to his role as General Manager, a role where Duc oversees the end-to-end experience for our clients from estimating to scheduling through to construction. When away from work, Duc enjoys spending time with his family or may be found in quiet contemplation at a fishing spot.
