Aussie Engineering & Steel Supplies - Trek Hardware 4x4 Superstore

28/03/2026

Looking to organise the gear in your 4wd? Look no further than our new range of Clear-Top Canvas Drawer Bags👌

These bags are Australian made in-house, featuring premium materials and YKK zippers. We are confident our canvas bags will withstand the tough conditions that Australia has to offer, which is why they also feature a 5-year warranty😍

Be sure to check out the bags we have on display in our showroom, or visit our website store to make a purchase!

https://www.bossaluminium.com.au/product-category/canvas-bags/

28/03/2026

28/03/2026

22/03/2026

Premium Marina Pontoons

Looking to upgrade or replace your pontoon? We specialise in designing and fabricating high-quality, custom marina pontoons fabricated from premium aluminium, engineered to withstand marine conditions year after year.

All fabrication is completed in Port Lincoln, we also plasma-cut our own components saving you time and money while ensuring consistent quality.

Why Choose Us?

✔️ We can supply both commercial and private marinas

✔️ Heavy-duty construction for maximum stability and durability

✔️ Fully customised designs tailored to your requirements

✔️ Low-maintenance, corrosion-resistant materials

✔️ Precision fabrication for superior buoyancy and load capacity

Whether you need a single pontoon or a complete marina system, we’ll work closely with you to deliver a solution that suits your vision and budget.

Contact us today to discuss your project and receive a custom quote, we’ll beat any written quote.

16/02/2026

Drop past and check out the range of Modern Premium Galvanised Trailers:

We have had a run on trailers over the past month and currently have the following stock:

One 7x4 Trailer
Two 7x5 Trailers
One 8x5 Trailer, 2 Ton Rated
One 8x5 Trailer, Electric Brakes, 2.8 Ton Rated
One 8x5 Tipper Trailer, 2 Ton Rated

They all come with a Jockey Wheel, Spare Tyre and a Cage

09/12/2025

" hey everyone,🎅 Just a heads up we'll be closing up shop for xmas🎄🎄🎄
Friday 19th Dec 1 pm
wont be back until
Monday, 12th Jan 2026.
Wishing you all a cracker of a christmas 🎉and a happy new year!!🍻

05/11/2025

Aussie Engineering – Port Lincoln
Looking for a Fabricator/Welder to start ASAP.
Good rates + good crew. Must know your way around a welder & show up.
Call 0428 823 649 or message. Cheers 👍

28/10/2025

Look for fabricator/ welder
Pay above award
Can start asap if possible
Ring office on 86821877