Tri Underground AustraliaConduits & Access Pits

Tri Underground Australia Pty Ltd was established in 2002 with a single manufacturing site in Brendale, Queensland. Initially, the business produced PVC conduit fittings for the Electrical and Telecommunications civil infrastructure markets before quickly expanding into the distribution of a range of associated products in order to provide a single source of products to meet the needs of its customers.

With a proven track record of supply and service, Tri Underground has established itself as a market leader in the manufacture of PVC Conduit Bends as well as the distribution of Telecommunications and Electrical Underground Construction Products throughout Australia. Our products, which are manufactured under ISO certified Quality Management and under conditions compliant with the national code of practice for the construction industry, are used in a multitude of electrical, communications and civil construction applications, including main roads, railways, major energy sub station upgrades, airports, bridges, tunnels and defence work.

With three manufacturing sites in Queensland, New South Wales and Victoria, together with national distribution capability, the Tri Underground is proud of its ability to deliver the best solutions to its clients and is committed to providing the highest level of customer service. We aim to be the leader in everything we do, which means always delivering what we promise – safely, on time, and to the highest standard. In 2009, the Tri Group completed an acquisition of A&L Industries, a leader in precision manufactured PVC fittings for the electrical, communications and water markets.