Tri Underground Australia
Login View Cart Quote List
1300 TRI TRI
MENUMENU
  • Home
  • Catalogues
  • About Us
  • Contact Us
  • TRI Underground Australia

  • Menu
  • Home
  • Catalogues
  • About Us
  • Contact Us

Tri Underground Narangba Factory Drone 12 Shorter lead times. Custom Civil Products.
Manufacturing plants in QLD, NSW & VIC
  • Bends & Fittings
  • Concrete Products
  • QLD Main Roads Products
  • Consumables
  • Pits & Lids
  • Conduit
Custom Made PVC Bends and Fittings
Telstra pits for sale
Concrete Transformer Uniculvert
Electrical and Communications PVC Joiners - PVC Fittings
Circular 600 Pits, Composite Collars and Class B Composite covers
Precast Concrete Ragbolt Cage
Electrical Conduit
Concrete slip base pole footing
Circular Pit Concrete
Detector Loop
Communications and NBN PVC Slip Couplings - PVC Fittings
Type 5 plastic pit
Concrete slip base pole footing
Electrical, Communications, Telstra PVC to PE Fittings
PE Dust Caps, PVC End Caps
Telstra Pit Bushes 20mm, 50mm, 100mm
Type 2 plastic pit
PVC End Caps - Electrical
Energex Electric Cable Plate
PVC Electrical Bends
Concrete Electric Cable Below Slab
Type 6 Plastic Pit
PVC Electrical Spigot Bellmouth
Foam Sponges
PVC Electrical Socket Bellmouth
Polystyrene Conduit Plugs
Type 2 Plastic Pit
Preformed Detector Loops
Ragbolt Cage
PVC Priming Fluid
Concrete Invert Culvert 900x900x1200
Electrical Conduit
Precast Concrete Ragbolt Cage
Class A Concrete Covers, Electrical, Communications, NBN
TMR Trituff Circular 600 Cover - Class B
Dymark Spray Paint
Conduit Spacers
Cable Hard Cover - Cable Protection Consumables
PVC Solvent Cement - PVC Glue
Communications, NBN, Telstra PVC Conduit
TMR Trituff Type 4 plastic composite cover - Class B
Double SIded Cable hard cover - Ausgrid - cable protection
Circular 600 pit infill cover - TMR - Class B
Concrete Transformer Uniculvert
Dymark Spray and Mark - Spray Paint
Underground Electrical and Communications Marking Tape - Conduit and cable protection - detectable
Concrete Telco and Traffic Signal Base - TMR
Telstra Rubber plug
Star Picket
Cable Hard Cover Slabs - Cable Protection
TMR Trituff Circular 600 split pit
Circular 600 Pits, Composite Collars and Class B Composite covers
PVC Communications and NBN Spigot bellmouth

TRI Underground is an established manufacturer servicing the Telecommunications, Electrical and Civil infrastructure markets. We manufacture and distribute custom civil products and electrical supplies in Queensland, New South Wales and Victoria. Our extensive manufacturing capabilities mean shorter lead times and exceptional service standards.

Innovation, product development, quality and dedication to the highest level of service also define our unique abilities. Working closely with our skilled team of people, customers and suppliers allows us to find a solution to the most difficult of problems.

I have been working with Tri Underground for 7 years now and in that time they have always exceeded my expectations for both customer service and product knowledge. Tri have supplied all of my pit, pipe and consumables for all of my major TMR electrical projects and have never let me down, whilst constantly working and moving with our tight project delivery deadlines. Tri are constantly on the fore front of product ingenuity with constant evolvement of their products, always showing interest in product R&D. Tri have been our best supplier year on year for the past 7 years and they are a true asset to our business success.

Renowned as a market leader in the electrical, communication and civil industries, delivering nothing short of excellence. Since our establishment in 2002, with a proven track record of supply and service, we’re ready to go above and beyond. We’re proud to be forward thinking in our research, development and innovation and strive to always be an industry leader

Our products are used across a multitude of applications including the likes of Major Roads, Highways, Bridges, Tunnels, Subdivisions, Substations, Solar Farms and defence networks. For ultimate assurance we’re your perfect choice, we’re proud to be an I.S.O 9001, 14001 and 1260 accredited company to ensure nothing but the finest quality

As a family-owned, Australian company, our reputation means everything to us. We’re proud to be renowned for our exceptional service standards at Tri Underground Australia – after all, you deserve nothing but the best. You can expect efficient turn around times and unrivalled speed when it comes to dealing with our team at Tri Underground

Logo
  • Home
  • Catalogues
  • About Us
  • Contact Us
  • Login
  • Policies & Approvals
  • Terms & Conditions
1300 TRI TRI