Our History

For over 70 years Ingal Civil Products has supplied the highway, railway, mining, stormwater and building construction markets with high quality, durable products for applications ranging from culverts, bridges, tunnels, road safety barriers and noise walls to purlins, lintels and flooring systems.

The company started as the Commonwealth Rolling Mills in 1933 as a joint venture between ARMCO (USA) and John Lysaght (Australia). The factory in Sydney operated as ARMCO (Australia) Pty Ltd.

On 2nd December 1996, Industrial Galvanizers Corporation Pty Ltd (IGC) acquired the Australian and overseas operations of the business then operating as BHP Civil Products.

On 31st December 2005, Ingal Civil Products successfully completed the sale of our Multiplate and Helcor Pipe products (Buried Corrugated Metal Structures) to Atlantic Industries (Canada) to focus solely on our road safety barrier products.

We remain the market leader of road safety barrier products and will continue to service our customers through our ongoing program of research and development.