
About us
Leading NSW in masonry since 1993

First to develop and use triple blocks in Australia
ABOUT CONRINA
Established in 1993, Conrina has built a strong reputation as a trusted and reliable masonry contractor delivering projects throughout New South Wales. With decades of industry experience, Conrina has become the preferred choice for many leading builders to deliver iconic , large scale and complex masonry projects in all sectors of the construction industry.
Foundered by Con Zarafetas , the company was built on a commitment to quality, reliability, and long-term client relationships. These values continue to form the foundation of the business today. Conrina believes its greatest strength lies in its people — a dedicated team of employees with complementary skills, extensive experience, and specialised expertise, all working together to deliver first-class masonry solutions tailored to each project’s requirements.
Today, under the guidance of Alexander Zarafetas , Conrina continues to evolve and move forward into the next generation of the business. Building on the strong foundations established over the past three decades, Alex is helping drive the company toward continued growth, innovation, and modern construction solutions, while maintaining the core values and standards that Conrina has become known for.
Through a collaborative and solutions-focused approach, Conrina has developed long-standing partnerships with many of its clients, resulting in a strong portfolio of repeat business and ongoing project opportunities. The company prides itself on maintaining high standards across safety, quality, and project delivery, while continually adapting to the evolving demands of the construction industry.
With a proven track record and a commitment to innovation and excellence, Conrina continues to position itself as a leading masonry contractor across New South Wales.

Safety Award at Waterloo Metro
Zero lost time LTP over the last 2 years and zero injury

WHY WE'RE TRUSTED
QUALITY
Since inception in 1993, Conrina has established itself as a leader in Masonry contracting throughout NSW. It is committed to providing high quality masonry construction in a cooperative and safe manner to its wide range of clients.
SAFETY
At Conrina, safety is at the core of everything we do. Our strong safety culture, proactive management systems, and commitment to continuous improvement have enabled us to consistently deliver projects safely and efficiently across some of New South Wales’ most demanding construction environments.
Our proven safety record and industry-recognised achievements reflect the standards we uphold across every project. Through comprehensive planning, ongoing training, and strong leadership both on and off site, Conrina ensures that safety remains a shared responsibility throughout our workforce and project teams. We believe that maintaining a safe workplace is fundamental to delivering quality outcomes, protecting our people, and providing confidence to our clients.
COOPERATION
Conrina prides itself on building strong working relationships through open communication, teamwork, and a collaborative approach to project delivery. We understand that successful projects rely on cooperation between builders, consultants, subcontractors, and site teams, and we actively work alongside all stakeholders to achieve shared project goals.
Our team is solutions-focused and adaptable, with a commitment to working proactively to overcome challenges, maintain programme outcomes, and ensure smooth project coordination from commencement through to completion. This cooperative approach has allowed Conrina to develop long-standing partnerships with clients and continue to secure repeat business across a wide range of projects.
Deliver your project with success

AREAS YOU'LL FIND OUR WORK
Transport Infrastructure
Commercial and Retail
Industrial
Multi Unit Residential
Educational Facilities
Hospitals
Aged Care Facilities
Religious Buildings
Civil Works
WHAT WE CONTRIBUTE TO PROJECTS
Quality work - A finished project that's built at a high quality to stand the test of time
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Professionalism - Confident management in high-stakes projects for decades
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Safe workplace - Taking risks seriously with steps to keep workers and the project safe
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Innovative construction - Bringing the best tools and techniques available for the job

