Altanks

Builder · Murarrie, QLD

Altanks is a building business based in Murarrie, QLD, holding a licence on the QBCC register (Builder - Open). Its ABN is active on the Australian Business Register.

Verified business details

ABN: 18 630 205 702 — active since 1 February 2019
Verified against the Australian Business Register on 7 July 2026
Entity type: Australian Private Company
GST: Registered for GST
Also trades as: Southern Cross Tanks and Windmills (business name)
Southern Cross Tanks and Windmills (business name, registered)
Southern Cross Windmills (business name, registered)
Southern Cross Windmills (business name)
SOUTHERN CROSS WATER PTY LTD (legal name)

Licences on government registers

Builder - Open — licence no. 15143557
Register status: Listed on QBCC register
Verified against Queensland Building and Construction Commission (QBCC) on 7 July 2026

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