ACO Halgan Pty Ltd, specialises in all aspects of wastewater treatment. From the initial manufacturing of wastewater treatment products, with a state-of-the-art rotomoulding machine, right through to the consultation and sales process. ACO Halgan provides a superior product with stringent quality assurance. ACO Halgan’s head office and manufacturing plant is based in western Sydney at Wetherill Park and has a second manufacturing plant at Park Ridge just outside of Brisbane. ACO Halgan is a proud member of the Australian Water Association and Association of Rotational Moulders Australasia. ACO Halgan also works in conjunction with Standards Australia IAPMO certification, and has appraisals compiled by Water Services Association of Australia (WSAA). Our major clients include McDonalds, KFC, Westfield Shopping Centres, Domino’s Pizza, Hogs Breath Café, Gold Coast Hospital, Captain Cook Cruises and Hyatt Resorts.
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The Halgan annual revenue was $7.6 million in 2026.
Phillip Elsley is the Group General Manager of Halgan.
19 people are employed at Halgan.
Halgan is based in Wetherill Park, New South Wales.
The NAICS codes for Halgan are [33, 333].
The SIC codes for Halgan are [35, 358].