A black circular badge with red text that reads 'Proudly Family Owned and Operated Since 87' with red quotation marks on either side of the number 87.

Quality Precision Heavy Engineering

Fabrication, Projects and Maintenance Contracting Services in Pukekohe for almost 40 years.

WHO ARE WE

Mainarc is your go-to partner for precision heavy engineering solutions. Since 1987, we have been delivering top-tier fabrication, project management, and maintenance services.

Our skilled professionals are committed to excellence, specialising in everything from pressure vessels to long-term labor hire. We uphold a strict no-deviation policy to ensure robust and reliable results for every project, every time.

A worker in an orange safety jacket and welding helmet is welding metal, with sparks and blue light visible from the welding process.

OUR SERVICES

OUR SERVICES

Person welding metal on a curved metal surface in a workshop or industrial setting. 
WHAT WE DO

We offer a wide array of specialised services, delivering precision engineering solutions that you can trust for any project, big or small.

Industrial oil refinery at sunset with silhouetted structures and glowing lights. 
1/9

Fabrication: Stainless and Carbon Steel

2/9

Pressure Vessels / Tanks / Pipework

3/9

All Forms of structural Steelwork

4/9

Project Management

5/9

Site Installation Service

A worker operating a red industrial machine or CNC machine, with metal shavings around and a yellow safety barrier in the background. 
6/9

Shutdowns and Maintenance

7/9

Labour Hire - Short and Long Term

8/9

Health and Safety

9/9

Supervision and Management

WHY CHOOSE US

technical expertise and health and safety.

Health and Safety

Our comprehensive safety programs and skilled professionals ensure that every project not only meets but exceeds industry standards, providing you with reliable and secure engineering solutions.

Dedication to quality

Our stringent quality assurance processes ensure that every project is executed with the utmost attention to detail and adherence to industry standards.

Proven Expertise

Our extensive experience and technical know-how enable us to deliver high-quality engineering solutions that stand the test of time.

Innovation & Adaptability

We stay ahead of industry trends by integrating cutting-edge technologies and innovative practices into our projects, ensuring optimal outcomes for our clients.

Let’s Chat

We look forward to partnering with you on your next project.

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