Specialists in Rainwater and Septic Tanks, Wastewater Treatment Systems and Trade Waste Arrestors since 1947

Ri-Industries manufactures and supplies pre-cast concrete products.  Since 1947 we have established a strong reputation for the quality of our products, service ,and our knowledge, in particular, of septic tanks , waste water treatment and rainwater tanks.  We are totally committed to achieving excellence in all that we do, which is why South Australian residents and businesses repeatedly buy our products and regularly recommend us.

For homeowners our Ri-Treat waste water treatment system is considered to be the finest in Australia.  The same goes for our concrete septic tanks and concrete rainwater tanks. If you want a product that is of the highest quality with trouble-free maintenance then you want Ri Industries pre-cast concrete septic tanks, rainwater tanks and wastewater treatment systems.

Our wastewater treatment systems help you save water with the garden and lawn irrigation system that is included.

For businesses we offer Ri-Cycle, a commercial version of our waste water treatment system,  trade waste arrestors, stormwater sumps and grates and frames, and covers.  We also work regularly with civil engineering and construction companies to provide tailored pre-cast concrete solutions such as retaining wall panels, bridge parapets, pre-cast beams and arch tunnels. If you have a special project needing pre-cast concrete, give us call.