You can contact us by email, phone or post on the details below.

Head Office



Level 2, 345 King William Street
Adelaide SA 5000

Postal Address:
PO Box 6133
Halifax Street
Adelaide SA 5000


Level 15/60 Station Street East, 
Parramatta, NSW, 2150


Phone: +61 (8) 8410 8700
Facsimile: +61 (8) 8410 8900
  Phone: +61 (2) 9641 6611


ABN: 17 008 114 341
ACN: 008 114 341

If you prefer, you can send us an email by completing the form below, and we will get back to you shortly.

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“these guys are highly professional to work with, supply high quality resources who undergo a vigorous skill competency assessments before being presented to clients,  which is, in my mind places them way above their competitors both locally and nationally”
Craig McPhee, Manager, Project Services, BHP Billiton
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Current & Past Clients

santosbhp billitonhansen yunckenspotless logosydney waterkbr logoaurecon logoincitec lendlease electranet logoriot tinto logosa power logobuilt environs logosa govt logodyno logo

For over 30 years GBA Projects has enabled project success through the implementation of best-of-breed systems and practices to minimise project risk, and enhance project performance.

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