Tristar Industries

Tristar Industries Tristar Industries is a pioneering and innovative Darwin manufacturer of door opening side tipping semi-trailers, water and fuel tanks, low loaders & more.

Tristar Industries is a pioneering and innovative Darwin manufacturer of door opening side tipping semi-trailers, water and fuel tanks, low loaders, dollies and other mining, transport and heavy earth–moving related equipment. We have the capacity to build a wide range of equipment tailored for our customers. Tristar Industries has a successful 30 year history of manufacturing side tippers, water

tanks and other heavy earth mining equipment to companies all over Australia, proving that when you have a superior product the distance and remoteness are not an issue for clients. Tristar was one of the first companies in Australia to build Side Tipping Semi Trailers and continues as a leader in their design and development. Tristar also has a substantial involvement in the design and construction of mining and other engineered equipment. Tristar has on site their own mechanical engineer, profile cutter, press operator, diesel mechanics, auto electricians, machinists, hydraulic experts and some of the best welders/boilermakers in the country. Tristar products are made from high quality, heavy duty components to give them a long and useful life, minimized risk of breakdown and downtime and ease of maintenance. Low hydraulic pressure reduces potential damage to hydraulic hoses and hoists. A low centre of gravity aids the stability for both on and off–road application and can handle a wide range of products. They can be built single, double, triple or special road train configurations with left or right hand side opening doors. Much of the equipment Tristar builds is used in the harsh environment of the top end of Australia on mine sites where the road conditions can be very taxing on all types of mining equipment. Regular haul road usage on mine sites will quickly uncover any weakness in the materials used to fabricate equipment. You have no choice but to use the best materials when designing and building trailers that will routinely be subjected to those conditions. Boasting one of the biggest manufacturing sites in the NT consisting of 2 fabrication sheds, trailer fit out shed, sand blast and paint shed, machine shed and full functioning spare parts store. Requiring 70 staff members made up of welders/boilermakers ,auto electricians, diesel mechanics, fitters and turners, sand blasters, industrial spray painters, trailer fitters, draftsman, mechanical engineer, press operator, tyre fitter, store man, trades assistants, apprentices and our administration staff to keep up with the demand in work. Currently producing over 120 side tipping semi trailers and 30 water tanks per year as well as fuel tanks, belly dumpers, low loaders, drop deck trailers and other specific clients requests we are left asking "what economic downturn?"

🔴⚪️🔴⚪️  Engineered for the Territory. Built for Top End Performance.🔴⚪️🔴⚪️Here’s one of our latest step deck trailers, c...
25/10/2025

🔴⚪️🔴⚪️ Engineered for the Territory.
Built for Top End Performance.🔴⚪️🔴⚪️

Here’s one of our latest step deck trailers, custom built for Top End Civil – a trusted, reliable name in Darwin’s civil industry. Proud to support a local company we have a long-standing relationship with, delivering gear that’s as tough as the jobs they take on.

This deck was designed, fabricated, and finished in-house – another example of what happens when local companies back each other.

Need a custom build or trailer solution? Let’s talk. We’re proud to support Territory business, big or small.

🔧 Refreshed. Rebuilt. Ready for the Road.We recently gave these suspension cylinders from Roper River Transport a full o...
26/06/2025

🔧 Refreshed. Rebuilt. Ready for the Road.

We recently gave these suspension cylinders from Roper River Transport a full overhaul — brand new shafts, bushes, and a fresh coat of Tristar red. Whether it’s a new build or a full refurb, we back our work to go the distance.

Built to Last. Backed by Tristar.

📍 Proudly keeping the Territory moving.

💬 Got worn gear that needs new life? Our machine shop is more than happy to refurb! Get in touch with the team today — let’s get you back on the road, Tristar tough.

🦒 Healthy Harold's got a new ride – and it's built Tristar Tough!We’re proud to support local schools by helping move th...
20/06/2025

🦒 Healthy Harold's got a new ride – and it's built Tristar Tough!

We’re proud to support local schools by helping move the iconic Healthy Harold van around the Territory.

At Tristar Industries, it’s not just about trailers and tippers – it’s about giving back to the community that keeps us rolling.

Strong Builds. Stronger Communities. 💪🚛

When You’re Serious About Crushing It — You Run Tristar.Give us a call for a quote, no job too big or small.
15/06/2025

When You’re Serious About Crushing It — You Run Tristar.

Give us a call for a quote, no job too big or small.

Crushing contractor and quarry operator, Qcrush, utilises a fleet of Tristar Industries trailer builds due to their safety and efficiency.

While most of Darwin kicked back for the long weekend, GMM Trucking was flat out – literally. Two of our flat tops, a st...
09/06/2025

While most of Darwin kicked back for the long weekend, GMM Trucking was flat out – literally. Two of our flat tops, a step deck, and Tristar-built dollies all stacked and packed with hay, heading out strong.

Built tough, built to work – even on public holidays. 💪🌾🚛

📍 Need gear that gets the job done, no matter the day?
Get in touch with Tristar Industries for custom trailer builds that never take a day off.

Blue and White never looked so right, these side tippers are off to haul more than just compliments!! Keen to get your h...
04/06/2025

Blue and White never looked so right, these side tippers are off to haul more than just compliments!!

Keen to get your hands on a setup like this? 😍
Get in touch with the team at Tristar Industries today for a quote - built tough, built local, built for you.

Ready set go…… Brisbane truck show 2025
15/05/2025

Ready set go…… Brisbane truck show 2025

Address

884 Stuart Highway, Pinelands
Darwin, NT
0829

Opening Hours

Monday 7am - 4pm
Tuesday 7am - 4pm
Wednesday 7am - 4pm
Thursday 7am - 4pm
Friday 7am - 4pm

Telephone

0889322600

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