CUSTOM PLASTIC FABRICATION

  • Custom Fabrication for Any Project
  • Reliable Service Across NT & WA
  • Durable HDPE Products Built to Last

Request a call back

Darwin Custom Plastic Fabrication

Got a project that doesn’t fit the standard mould? That’s where Advanced Poly in Darwin shines. We specialise in custom plastic fabrication, giving you fully tailored solutions that match the shape, size, and function you need—not just what’s sitting on the shelf.


Advanced Poly customise the fabrication to suit your needs, such as acrylic fabrication, PVC fabrication and also offering engineered Tank Designs (Rita Programming). Custom tank, or a specialised one-off project, Advanced Poly can assist you in this area with design & layout.

Advanced Poly have the experience and equipment to bring your ideas to life. No guesswork, no off-the-shelf compromises—just quality projects built for your job.


We work with durable materials like HDPE and acrylic, and our workshop is set up to handle small custom jobs and large-scale production runs. Call (08) 8931 3881 to speak with our team or request a custom quote. We also cut plastic to size.

Fabrication Built Around Your Needs

Whether you’re modifying existing systems or building something from the ground up, our team works with you to design, prototype and fabricate plastic components that meet the exact requirements of your project.


From bespoke fittings and enclosures to specialised panels, brackets, or partition components, we fabricate parts that deliver performance and long-term value. With the ability to handle everything from cutting and shaping to welding and assembly, we make it easy to turn a concept into a working solution.


Perfect for the construction, mechanical and manufacturing industries, our custom services give you the flexibility and precision needed to get the job done. Get in touch today to chat about your fabrication needs or send us your specs to get started.

Frequently Asked Questions

  • What is custom plastic fabrication used for?

    Custom plastic fabrication is used to create tailored plastic components for a wide range of applications. This includes tanks, machine parts, ducting, panels, safety guards and more—all designed to fit specific sizes, shapes or functions. Industries such as construction, mining, manufacturing and civil engineering often rely on fabricated plastic parts when standard components won’t work or when durability, corrosion resistance or weight are factors.

  • What materials are best for custom plastic fabrication?

    The best material depends on the application. HDPE is ideal for outdoor and industrial use due to its strength, impact resistance and chemical durability. Acrylic is perfect for transparent applications like screens or displays. Polycarbonate offers high impact resistance and is often used where strength and visibility are needed. The right material is selected based on environmental exposure, load requirements and project specifications.

  • Is plastic fabrication strong enough for industrial use?

    When fabricated using quality materials and proper welding or bonding techniques, plastic components are strong, lightweight and corrosion-resistant—ideal for industrial environments. Fabricated plastic parts are commonly used in sectors like mining, mechanical and civil infrastructure where they’re exposed to chemicals, moisture or heavy wear. With proper design and fabrication, plastic can often outperform metal in specific use cases.