About Us

We support fabrication, infrastructure projects, construction, maintenance and heavy industry projects.

About Trueline Protective Coatings

Trueline Protective Coatings Pty Ltd is an Australian industrial abrasive blasting and protective coatings contractor based in Kembla Grange, NSW.

We provide surface preparation, industrial painting and coating services for steel fabricators, infrastructure contractors, industrial operators and project teams across the Illawarra, South Coast, Greater Sydney and Australia-wide.

Our work supports the protection of structural steel, fabricated components, pipework, industrial equipment and infrastructure assets exposed to corrosion, weather, chemicals, moisture and demanding service environments.

What We Do

We help clients protect steel assets through the correct preparation and application of industrial coating systems. Our services include:

  • Abrasive blasting
  • Mechanical surface preparation
  • Cleaning and degreasing
  • Protective coatings
  • Epoxy and polyurethane coating systems
  • Industrial painting
  • Workshop coating
  • Site coating
  • Maintenance and refurbishment coatings
  • And just about everything else blasting, painting and coating!

We work with both new fabricated steel and existing assets requiring maintenance, refurbishment or corrosion protection.

Workshop Capability Built for Heavy Industrial Coating Projects

Our Kembla Grange facility is designed to support efficient industrial coating projects from start to finish. The workshop is well equipped with overhead cranes, drive-through access for semi-trailers, and ample operational space to keep materials moving efficiently through every stage of the process, from delivery and abrasive blasting through to coating and dispatch.

The facility includes a dedicated blast chamber, a dedicated wet paint area, and ample laydown space for staging, storage and workflow management. This enables efficient handling of fabricated steel and components while supporting smooth project sequencing and minimising unnecessary handling throughout the coating process.

To support both workshop and site operations, we also utilise a pick-and-carry crane that provides excellent lifting capability and manoeuvrability in confined or fast-paced environments, along with a flatbed crane truck for the efficient transport and delivery of coated steel and project materials. Together, this equipment allows us to safely manage material handling, logistics and lifting requirements across both on-site workshop conditions and active project sites.

Why Choose Us?

Effective protective coating starts long before the coating system is applied. Our approach focuses on understanding each project's requirements, preparing surfaces to the appropriate standard, achieving the required surface profile and cleanliness, applying coating systems in accordance with manufacturer recommendations, and coordinating closely with fabricators, contractors and project managers.

By following proven preparation and application processes, we help deliver durable coating systems that provide long-term corrosion protection and reliable performance for industrial steel assets.

Industrial Focus

Industrial Focus

We specialise in blasting, surface preparation and protective coatings for industrial steel assets, fabricated components and infrastructure.
Workshop and Site Capability

Workshop and Site Capability

Our Kembla Grange location supports workshop-based preparation and coating, while our site capability allows us to assist with installation, maintenance and refurbishment projects.
Reliable Turnaround

Reliable Turnaround

Efficient planning, experienced personnel and streamlined workshop processes help us complete projects on time while maintaining high quality standards.
Convenient location

Convenient location

Located in Kembla Grange, within a minute of the main arterial M1 motorway, we are well positioned to support projects across the Illawarra, South Coast, Greater Sydney and Australia-wide.

Experience the Trueline Difference Today

Contact us to discuss how Trueline can support your next project.

Contact us

Get in touch

Opening hours

Monday

7:00 am
-
4:00 pm

Tuesday

7:00 am
-
4:00 pm

Wednesday

7:00 am
-
4:00 pm

Thursday

7:00 am
-
4:00 pm

Friday

7:00 am
-
4:00 pm

Saturday

Closed

Sunday

Closed