Commercial Building

Leading Commercial Fabricators

Commercial Building Fabrication and Construction Specialists

Our workshops in Australia and Papua New Guinea have fabricated multiple commercial structures over our 49 year history. Projects range from a 14 story high rise Hotel in Port Moresby to one of QLD largest autonomous distribution centers in QLD, our facilities can provide detailed drafting, procurement, fabrication, protective coating, delivery, and installation of structural steel packages for projects in excess of 2000 tons of steel. Our Australian facility is certified to Steel Compliance Australia AS/NZS 5131 Category CC3, ISO 9001, ISO 14001 and ISO 45001.

High Rise Buildings

We understand the importance of a quality product, especially for residential buildings. That’s why we specialise in the fabrication and installation of steel beams, pipes, architectural components and other steel components that are specifically engineered to meet the unique needs of high rise construction projects.

Our team of experienced engineers and fabricators use state-of-the-art technology and techniques to ensure that our steel products are built to last, providing superior strength and stability. Our commercial building solutions will help to achieve the highest level of structural integrity and ensure the longevity of your project.


Sun Engineering fabricate and install high-quality steel products that are specifically engineered to meet the demanding needs of warehouse construction. Our team of experienced engineers and fabricators use the latest technology and techniques to create custom steel components that provide superior strength, stability, and versatility for any warehouse project.

Whether you need structural steel for a new warehouse build or are looking to retrofit an existing warehouse, we have the commercial building expertise to deliver reliable, cost-effective solutions that meet your specific needs.

LDS Meeting House 08 - Sun Engineering QLD Australia
Q1 Tower Crown 01 - Sun Engineering QLD Australia
Automated Warehouses Australia - Commercial Building Sun Engineering

Steel Fabrication & Construction For Commercial Building

Drafting services play a vital role in the design and construction of commercial buildings. Our experienced drafting team specialises in creating accurate and detailed technical drawings that serve as the foundation for the entire building project. We utilise the latest computer-aided design (CAD) software and industry-standard drafting techniques to produce precise architectural, structural, mechanical, and electrical drawings.

Our Steel Fabrication services offer a wide range of options for clients in the Industrial industry. We specialise in the fabrication of carbon, stainless, and aluminum steel, using state-of-the-art equipment and technology to produce high-quality, precision-fabricated steel components. We provide a range of services, including cutting, bending, rolling, welding, and painting, to ensure that our clients receive a fully finished product that meets their exact specifications. Whether it’s a complex structure or a simple component, we have the capacity to fabricate it to the highest standards.

Sun Engineering provide comprehensive Supply and Install Steel for clients in the Commercial building sector. Our experienced team of professionals specialises in the supply and installation of steel packages, including structural steel, piping, and equipment supports. We have the capacity to handle projects of any size and complexity, from small-scale installations to large-scale turnkey solutions. Our approach is focused on delivering quality products that meet your specifications, on time and within budget.

Our site welding services are an integral part of our comprehensive range of services for the Industrial sector. Our experienced and highly skilled welding team has the expertise to carry out a wide range of welding services on site, including structural welding, pipeline welding, and welding of equipment and tanks. We work closely with clients to ensure that their specific welding requirements are met, and we provide ongoing support and maintenance to ensure that our welding services continue to meet their needs over the long term.

Sun Engineering has the expertise to manage every aspect of a project from inception to completion, including planning, design, procurement, construction, and commissioning. We have a proven track record of delivering complex projects on time and within budget while maintaining the highest standards of safety, quality, and environmental compliance. Our greenfield project delivery services include site preparation, construction of new infrastructure, and installation of new equipment and systems. Our brownfield project delivery services include refurbishment, repair, and retrofitting of existing infrastructure, equipment, and systems. We work closely with our clients to understand their unique project requirements and to develop customised solutions that meet their needs.