Southeast Queensland Mechanical Plant Experts – Fabrication, Install & Maintenance

When you have a large commercial mechanical plant project to complete, you need the support of a knowledgeable and reliable contractor to help you. From spending a lifetime in the industry, I know how hard that can be to find.

That’s why we started Core Welding. We specialise in providing project planning support, fabrication, installation and maintenance on mechanical plants with a strong ground crew of first-class pressure welders.

We’ve built the business through experience from the ground up in industrial refrigeration, water utilities, sewerage treatments and mining, oil and gas.

Mechanical Plant Experts Fabrication, Install & Maintenance
Industrial Refrigeration

Industrial Refrigeration

We can assist with existing and new plant fabrications and installations, including prefabrication of pipes and installation of equipment and piping for 50kw to 1,000kw systems.

Water Utilities

Water Utilities

We can complete pipe installation and maintenance at water treatment plants Australia-wide. We can also assist you to plan the project to see where we can save time and work more efficiently.

Mechanical Plan Installation

Sewerage Treatments

We can complete pipe installation and maintenance at sewerage treatment plants Australia-wide. We can also assist you to plan the project to see where we can save time and work more efficiently.

Mining, Oil and Gas

Mining, Oil and Gas

We can assist with new plant fabrications and installations, including prefabrication of pipes. We are able to complete shutdown work and maintenance, including pipe x-raying to Australian standards.

Ready to get started? Get in touch with our team today.



Core Welding covers all aspects of the Installation and Fabrication associated with Mechanical Plant. Core Welding services a range of industries across the food and beverage, energy and resources, industrial/commercial and government sectors.

Mining, Oil and Gas


Our team works with you from the very beginning to plan out your project. From time estimates to budgets and risk management, we harness our project management expertise to come up with the best strategy for your project.

Core Welding Img


Core Welding has a team of specialised tradesman who provide high quality fabrication and installation service both on-site and in our workshop facilities based in Stapylton QLD.
Our services consist of but are not limited to

Industry Experts

Industry Experts

Our expertise in mechanical plants has been built up from working on the tools and focusing on the ground crew. We understand what is needed from doing the hard yards, and we can bring that expertise and knowledge to you, from reviewing the plans for your job, to highlighting ways to save money and time, to providing an experienced ground crew.

Fabrication, Install & Maintenance

Fabrication, Install & Maintenance

We can provide the services you need for each step in your project. We can complete demolition, we can complete all your fabrication either at our purpose-built workshop or on site, complete equipment and piping installation around your timeframe with our experienced ground crew, and complete any maintenance including pipe auditing, as required.

Flexible & Efficient

Flexible & Efficient

We pride ourselves on being flexible to what you need. We know you have large projects to manage and you need someone who can fit around your timeframes and requirements. We’ll plan out exactly what parts of the project you’d like us to complete, from just fabrication, install or maintenance or the whole thing. We’ll then manage our team to make sure they complete the work efficiently and to a high standard.




When quality and expertise cannot be compromised, you need the extensive experience of the Core Welding team for your next project. Core Welding specialises in all aspects associated with mechanical plants. Recognised as one of South East Queensland’s most reputable Mechanical Installations company, our team is made up of highly skilled experts with a deep knowledge of the food and beverage industry. At Core Welding we pride ourselves on delivering top-class results with five-star service that gives our clients confidence and peace of mind every step of the way.


Our workshop is centrally located in the Yatala Enterprise area. Core Welding has been servicing businesses from all over Australia for over 8 years. Our experienced in house team has successfully completed over 200 projects ranging for SME’s to some of Australia’s largest F&B and industrial refrigeration companies.
We guarantee outstanding results and service, no matter how complicated the project and pride ourselves on providing our clients real solutions and outcomes for their needs and objectives.

Core Welding Img

We provide coded welding to Australian standards

with full documentation and traceability. Our certified Pressure Vessel Welders are qualified to cut in and modify pressure vessels under Australian Standard AS/NZS 3992-1998; ASME IX-2013.


We carry out comprehensive quality assurance testing on all our jobs to make sure that we maintain our own high standards
and meet local and international industry requirements.

Certified System


Our ethos is outstanding results with five-star service. We treat each project with the care and attention it deserves, leveraging our in-house experience and industry expertise to surpass expectations. At our core, we believe in building strong connections with our clients so we can deliver the best results possible. We’re a versatile business that has evolved over the years. Our portfolio of clients shows our ability to adapt our delivery methods to the project and the client’s needs.


Core Welding has many years of experience in servicing a variety of Industries. Our experience encompasses a wide range of industries and government organisations Australia-wide.
Core Welding delivers the highest quality standards to our valued clients with a superior experience, always taking industry requirements into consideration. We service:


Ready to get started? Get in touch with our team today.