About Us

Trenchless Pipelaying Contractors (TPC) were formed in September 1993 in South Australia, to provide specialized services and expertise across all sectors of the underground services industry.

TPC is at the forefront of underground infrastructure development in South Australia, specialising in horizontal directional drilling (HDD) in clay and rock, civil construction, electrical and communications infrastructure, gas main installations, water and sewer installations, manhole construction, direct buried cable installations, cable hauling, service locating and potholing.

Why TPC?

TPC provides efficient and low disruptive solutions for the installation of pipelines and conduits for utilities such as electrical, gas, water, telecommunications and wastewater.

TPC Promise

TPC’s service promise gives all clients peace of mind that we’re committed to: