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