Find an TAO
To find an Authorised Engineering Organisation using our directory:
1. Select a mode 2. Select a sub discipline 3. Select a life cycle phase.
Or use the keyword search to filter by AEO name, or AEO number. Search filters do not distinguish between partial or full authorisation. Please review the AEO Authorisation spreadsheets for qualifying notes attached to AEO Authorisations.
Filter content
Renzo Tonin & Associates
Level 1
418A Elizabeth Street
Surry Hills NSW 2010
Australia
Rail (Heavy Rail)
4Tel Pty Ltd
29 Warabrook Boulevard
Warabrook NSW 2304
Australia
Rail (Heavy Rail)
ADG Engineers (Aust) Pty Ltd
Level 13
20 Berry Street
North Sydney NSW 2060
Australia
Rail (Heavy Rail)
Axess Advisory
6 Middlemiss Street
Lavender Bay NSW 2060
Australia
Rail (Heavy Rail)
voestalpine Railway Systems Australia Pty Ltd
Suite 702
3 Spring Street
Sydney NSW 2000
Australia
Rail (Heavy Rail)
NOMA Consulting
Level 4
100 Flinders Street
Melbourne VIC 3000
Australia
Rail (Heavy Rail)
Rail (Light Rail)
Georgiou Group
53 Berry Street
North Sydney NSW 2060
Australia
Rail (Heavy Rail)
Northrop Consulting Engineers Pty Ltd
Level 11
345 George Street
Sydney NSW 2000
Australia
Rail (Heavy Rail)
ASPECT Studios Pty Ltd
Level 1, 78-80 George Street
Redfern NSW 2016
Australia
Rail (Heavy Rail)
Hatch
61 Petrie Terrace
Brisbane QLD 4000
Australia
Rail (Heavy Rail)
JHA Consulting Engineers
Level 23, 101 Miller Street
North Sydney NSW 2060
Australia
Rail (Heavy Rail)
Hochtief Engineering
Alfredstrasse 236
45133 Essen
Germany
Rail (Heavy Rail)
COX Architecture
Level 6
155 Clarence Street
Sydney NSW 2000
Australia
Rail (Heavy Rail)
Monteath & Powys
Suite 13
125 Bull Street
Newcastle West NSW 2302
Australia
Rail (Heavy Rail)
Quickway Constructions
1/136 - 140 Miller Road
Chester Hill NSW 2162
Australia
Rail (Heavy Rail)
Hitachi Ltd
1-18-13 Soto-Kanda
Chiyoda-ku, Tokyo
101-8608
Japan