JJ Mcdonald & Sons Engineering
Contract history
Where the revenue comes from
top 3 buyersSimilar suppliers
McMahon Services Australia
240 contracts
Construction
MOTT MACDONALD AUSTRALIA PTY LTD
469 contracts
Consultancy & Legal
JACOBS AUSTRALIA PTY LTD
1451 contracts
Consultancy & Legal
MACDONALD INTERNATIONAL
6 contracts
Defense & Aerospace
JMA Architects
8 contracts
Construction
Johnstone McGee and Gandy Pty Ltd
38 contracts
Consultancy & Legal
MJF AND ASSOCIATES PTY LTD
3 contracts
Consultancy & Legal
JNC GROUP AUSTRALIA PTY LTD
14 contracts
Construction
Open tenders matching this supplier's work
Design and Construction of Barrack Street Jetty One Replacement — Department of Transport and Major Infrastructure
Closes: Oct 27, 2026
Infrastructure
Alternative Finance Assessment for Defence Infrastructure Projects – Market Sounding
Closes: Oct 07, 2026
Infrastructure
Nirimba Fields Stage 7 Civil and Landscape Construction – Defence Housing Australia
Closes: Nov 04, 2026
Construction
Special Consultancy Services for Studies, Assessments, Engineering Design and Implementation – MR 115/2026
Closes: Oct 14, 2026
Consultancy & Legal
Infrastructure Upgrades at RAAF Edinburgh Base, South Australia
Closes: Oct 08, 2026
Defense & Aerospace
Redevelopment of Defence Establishment Orchard Hills – Facility and Infrastructure Works
Closes: Apr 30, 2027
Defense & Aerospace
Engineering Design Services Panel – Water Corporation
Closes: Nov 10, 2026
Water & Sanitation
Land Drainage, Rivers and Coastal Maintenance Contract
Closes: Oct 09, 2026
Water & Sanitation
Wastewater Treatment Plant Construction for Acacia Prison Expansion – Department of Transport and Major Infrastructure
Closes: Oct 20, 2026
Water & Sanitation
External Civil and Electrical Infrastructure Works for TAFE Pimlico Redevelopment, Townsville
Closes: Nov 05, 2026
Infrastructure
Prequalified Supplier Pool for Digital Engineering Services in Infrastructure Projects
Closes: Sep 30, 2027
IT & Software
Detailed Design Services for Newell Highway Flood Mitigation — West Wyalong to Forbes
Closes: Oct 06, 2026
Infrastructure
Who they are
Provides engineering services, civil and drainage works and small-scale residential construction for Australian Government buyers including the Department of Defence and the Department of Foreign Affairs and Trade (Australian Aid Program).
AI summary · inferred from awarded contractsIncludes consolidated data for: JJ Mcdonald & Sons Engineering, JJ MCDONALD & SONS ENGINEERING, JJ McDonald & Sons Engineering Pty Ltd
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