About

Superior steel conduit products.
From Australia to the world.

At Williams Mining & Industrial Sales, we’re a proudly Australian owned and run business that’s been supplying superior steel conduit products to the world for 30+ years.

Originally called ‘BES’ or ‘Building Equipment Services’ when we were founded in 1994, we eventually changed our name to Williams Mining & Industrial Sales in 2002.

While our name may have changed along the way, we remain based in South Australia—and continue to deliver steel conduit solutions that offer more strength, fire resistance, lifespan, security and eco-friendliness than traditional PVC conduit.

Our steel conduits and fittings, as well as underground cable covers and warning tapes, have been trusted by key industries such as Mining, Civil, Defence, Space, and Manufacturing—and used in thousands of landmark and high-value projects worldwide.