Fabrication
Our Fabrication Services
At Option Engineering, we specialise in custom fabrication solutions to meet the diverse needs of our customers across Bunbury WA and the Southwest. Whether you’re looking for Ute trays, canopies, campers, or trailers, we deliver top-notch craftsmanship and practical designs to improve your vehicle’s functionality and style.
Ute Trays
Our custom Ute trays are built for strength, functionality, and style. Featuring TIG-welded aluminium construction, rattle-free stainless steel fittings, and water- and dustproof storage options, they’re designed to perform in all conditions.

Canopies
For work or leisure, our custom Ute canopies offer unmatched versatility. Built with durable materials and a range of optional features, such as 12V systems and slide-out kitchens, they combine practicality with style.

Campers and Caravans
Get ready to explore with our custom offroad campers and caravans. Designed for rugged terrain, these builds feature durable steel chassis, lightweight panels, and premium offroad suspension to handle the toughest conditions.

Trailers and Haulers
From transporting work equipment to hauling gear for leisure, our custom trailers and haulers are built tough and tailored to your needs. With heavy-duty steel chassis and dustproof construction, they deliver reliable performance every time.

From Utility to Adventure, our services include:
Custom Builds
With over 20 years of experience in welding and fabrication, manufacturing custom built steel and aluminium products for your work or next adventure. We specialise in ute trays and canopies, trailers, toy haulers, offroad campers and caravans. Custom designed and fabricated in the workshop to suit your exact specifications. Every project is built with attention to detail and a commitment to quality, ensuring that your custom build not only meets but exceeds your expectations.

Storage Systems
We provide practical and efficient solutions to keep your equipment and essentials organised and accessible. We offer a range of high-quality options, including durable drawer systems for clever storage solutions, practical kitchen set ups and custom toolboxes to secure and protect your tools. All to meet the demands of both work and adventure.

4×4 Accessories
We offer a comprehensive range of custom improvements to equip your vehicle for any terrain. From robust vehicle bar work to durable roof racks or stainless-steel snorkels, we can custom fabricate anything you need to elevate your 4WD’s functionality. Each accessory is professionally fabricated and installed to withstand Australia’s tough conditions, for both rugged off-road adventures and practical upgrades for daily work use.

