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
Ward Civil and Environmental Engineering
2-6 Orion Road
Lane Cove West NSW 2066
Australia
Rail (Heavy Rail)
Abbott Risk Consulting
Office 28, Level 21
133 Castlereagh Street
Sydney NSW 2000
Australia
Rail (Heavy Rail)
Land Surveys
Unit 8
3 Gibbes Street
Chatswood NSW 2067
Australia
Rail (Heavy Rail)
DEM (Aust) Pty Ltd
Suite 202, Level 2, Tower B, The Zenith
821 Pacific Highway
Chatswood NSW 2067
Australia
Rail (Heavy Rail)
CWIEN Australia Pty Ltd
Level 20
6 O'Connell Street
Sydney NSW 2000
Australia
Rail (Heavy Rail)
Douglas Partners Pty Ltd
96 Hermitage Road
West Ryde NSW 2114
Australia
Rail (Heavy Rail)
LTK Australia Pty Ltd
Suite 4.02
80 Mount Street
North Sydney NSW 2060
Australia
Rail (Heavy Rail)
Earthing Solutions Pty Ltd
5/332 Hoxton Park Road
Prestons NSW 2170
Australia
Rail (Heavy Rail)
National Technical Services Pty Ltd
Unit 1
130 Forrester Road
St Marys NSW 2760
Australia
Rail (Heavy Rail)
Performance Electrics Pty Ltd
266 Nelson Street
Annandale NSW 2038
Australia
Rail (Heavy Rail)
Turnbull Engineering Pty Ltd
Level 21
56 Pitt Street
Sydney NSW 2000
Australia
Rail (Heavy Rail)
Weston Williamson + Partners Pty Ltd
Suite 4, Level 1
2 - 12 Foveaux Street
Surry Hills NSW 2010
Australia
Rail (Heavy Rail)
Brewster Murray Pty Ltd
Level 6
99 York Street
Sydney NSW 2000
Australia
Rail (Heavy Rail)
Watpac Construction
Level 24
44 Market Street
Sydney NSW 2000
Australia
Rail (Heavy Rail)
Citywide Utilities Pty Ltd also trading as Ultegra
Unit 5
2 Southridge Street
Eastern Creek NSW 2766
Australia
Rail (Heavy Rail)
TSS Total Surveying Solutions
8/448 Pacific Highway
Lane Cove North NSW 2066
Australia
Rail (Heavy Rail)
Geodata Koda Australia Pty Ltd
26 Hale Road
Mosman NSW 2088
Australia
Rail (Heavy Rail)
Bligh Tanner Pty Ltd
Level 32
101 Miller Street
North Sydney NSW 2060
Australia
Rail (Heavy Rail)
Tactix Group Pty Ltd
Level 4
156 Clarence Street
Sydney NSW 2000
Australia
Rail (Heavy Rail)
Gilgen Door Systems AG
Freiburgstrasse 34
3150 Schwarzenburg
Switzerland