Specialists in precast concrete since 1947
Ri-Industries is a South Australian owned and operated manufacturer of precast concrete products, with nearly 80 years of experience.
From our manufacturing facility in Wingfield, we supply homeowners, plumbers, builders, civil contractors and businesses across metropolitan Adelaide, regional South Australia and the Northern Territory.
We are particularly known for our concrete septic tanks, secondary wastewater treatment systems and underground rainwater tanks, alongside a broad range of precast concrete products for commercial, civil and infrastructure applications.
Key facts
Established 1947
Nearly 80 years of precast experience
South Australian
Owned, operated and manufactured locally
ISO certified
Quality, environment and safety
Residential and commercial precast concrete solutions
For residential properties, Ri-Industries manufactures concrete septic tanks, underground rainwater tanks and our Ri-Treat EP10 secondary wastewater treatment system. We also supply the FujiClean wastewater treatment system.
For larger and commercial applications, our range includes the Ri-Treat EP33 secondary treatment system, trade waste arrestors, stormwater pits and sumps, covers, grates and frames, inspection openings and other precast concrete products.
We also work with civil engineering and construction companies to manufacture custom precast concrete solutions for infrastructure and special projects.
Built on precast concrete expertise
Ri-Industries was the first South Australian company to combine the manufacture, delivery and placement of septic tanks. Since then, we have continued to develop our products and manufacturing capability to meet changing residential, commercial and infrastructure requirements.
Our Ri-Treat EP10 and EP33 systems are unique to Ri-Industries and are the only South Australian-manufactured secondary treatment systems tested, certified and approved to AS/NZS 1546.3:2017 for South Australian conditions.
Our approach has always been to manufacture robust, durable products backed by practical knowledge, reliable delivery and ongoing support.
Made in our South Australian manufacturing facility
Our purpose-built Wingfield facility has been designed for the manufacture and handling of large precast concrete tanks and products.
The facility includes a 25 metre wide by 120 metre long production shed, overhead cranes with up to 32 tonnes of lifting capacity and full B-double truck access, helping us manufacture, handle and dispatch products efficiently.
Inside our manufacturing facility
Take a short tour of our Wingfield facility and see where Ri-Industries precast concrete tanks and products are made.
Quality, safety and environmental standards
Ri-Industries holds current certifications in quality, environmental management and workplace health and safety, supporting consistent standards across our operations, products and service.
ISO 9001
Quality Management
ISO 14001
Environmental Management
ISO 45001
Occupational Health and Safety
Local knowledge and support
Our experienced sales team works closely with plumbers, installers, builders, contractors and homeowners to help identify the right product for each application.
That support continues beyond manufacture, with delivery and placement capabilities, technical product information and after-sales support available across our range.