Australian manufacturer and supplier of Stormwater and Building Drainage Systems, Cable Pits, Access Covers and other products for niche applications.

Its product ranges are:

ACO Drain - the world's most popular range of grated trench drainage systems. Ideal for all applications from streetscapes to roads and airport aprons. The range comprises modular precast channels made from polymer concrete, the industries widest selection of lockable boltless grates (including anti slip).

ACO Access - Australasia's widest and most comprehensive range of cover and frame solutions including ductile iron, galvanised steel, composite access covers in all sizes and configurations including WSAA approved circular covers, multipart systems and solutions for grease traps, motor rooms and fire rating.

ACO Stainless - a name synonymous with building drainage worldwide, known for its innovative high performance stainless steel wastewater solutions. Purpose built line drainage systems; a wide range of compact floor gullies and ACO Pipe, push fit socketed pipes are all backed with technical support and certified to Australia's strictest regulatory requirements.

ACO Cablemate – A comprehensive range of electrical cable jointing pits and ducting manufactured from polymer concrete and thermoplastic. A selection of Australasia's widest and most comprehensive range of access covers compliments this range.

ACO Polybund – An extensive range of chemical and liquid containment products manufactured from corrosion resistant materials. This range includes portable bunds with a complete set of accessories such as shelves, rotator systems, etc. and floor bunds and ramps.

ACO has an established technical advisory department that offers world class support for its product lines. ACO has invested heavily to technically support its product lines. Staffed by qualified engineers and equipped with purpose-written computer software, a design service is offered without obligation service or fee and is presented professionally.