Top defense & aerospace suppliers to government in South Australia

15,649 awarded contracts, $67.9B in total

Ranked by contract value

1. ASC417 contracts · $20.5B
2. ASC SHIPBUILDING PTY LIMITED BAE SYSTEMS MARITIME AUSTRALIA1 contract · $15.3B
3. BAE SYSTEMS AUSTRALIA3,232 contracts · $12.0B
4. LOCKHEED MARTIN CORPORATION91 contracts · $5.3B
5. ASC AWD SHIPBUILDER PTY LTD28 contracts · $3.6B
6. Saab Australia1,524 contracts · $2.5B
7. Babcock141 contracts · $1.2B
8. BAE SYSTEMS AUSTRALIA DEFENCE422 contracts · $1.2B
9. Nova Systems48 contracts · $601.2M
10. Pacific Marine Batteries58 contracts · $561.7M
11. LOCKHEED MARTIN AUSTRALIA ELECTRONIC SYSTEMS PTY LTD23 contracts · $459.2M
12. Raytheon Australia Pty Ltd272 contracts · $424.0M
13. AIRBUS GROUP AUSTRALIA PACIFIC LTD (P3 PROGRAM)27 contracts · $398.7M
14. Ultra Electronics Avalon Systems410 contracts · $388.8M
15. Baulderstone Pty Ltd2 contracts · $357.9M
16. NOVA DEFENCE PTY LTD416 contracts · $333.6M
17. Daronmont Technologies Pty Ltd64 contracts · $292.8M
18. BAE SYSTEMS AUSTRALIA LTD ACCOUNTS RECEIVABLE191 contracts · $201.4M
19. GENERAL DYNAMICS LAND SYSTEMS1,648 contracts · $159.1M
20. General Dynamics116 contracts · $134.6M
21. Kellogg Brown & Root Pty Ltd27 contracts · $124.8M
22. NSI (AUST) PTY LTD1 contract · $119.9M
23. LOCKHEED MARTIN AUSTRALIA PTY217 contracts · $117.1M
24. AUSTRALIAN SUBMARINE CORPORATION1 contract · $102.8M
25. TENIX LADS CORPORATION PTY LTD14 contracts · $82.3M
26. Hansen Yuncken Pty Ltd1 contract · $76.9M
27. AUSTRALIAN AEROSPACE LIMITED587 contracts · $71.4M
28. Nova Aerospace75 contracts · $69.6M
29. TRANSFIELD SERVICES AUSTRALIA LTD18 contracts · $66.1M
30. AIRBUS AUSTRALIA PACIFIC LIMITED742 contracts · $42.9M
31. REVELARE HYDROSPATIAL PTY LTD2 contracts · $42.4M
32. DEWC Services56 contracts · $41.1M
33. SILENTIUM DEFENCE TRADING PTY LTD26 contracts · $34.9M
34. Rheinmetall Defence Australia39 contracts · $34.7M
35. MOTT MACDONALD AUSTRALIA PTY LTD1 contract · $34.7M
36. Aurizn Defence29 contracts · $33.7M
37. SIMBIANT PTY LTD34 contracts · $33.6M
38. FUGRO AUSTRALIA MARINE PTY LTD8 contracts · $30.2M
39. VARLEY ENGINEERING2 contracts · $29.9M
40. RLM MANAGEMENT PTY LTD16 contracts · $27.5M
41. GHD pty ltd18 contracts · $26.9M
42. Shoal Group44 contracts · $25.7M
43. AERO PARTS AUSTRALIA PTY LTD333 contracts · $24.8M
44. PRECISION HYDROGRAPHIC SERVICES PTY LTD3 contracts · $23.8M
45. Bardavcol1 contract · $23.6M
46. AVALON SYSTEMS PTY LTD48 contracts · $22.0M
47. RHEINMETALL SIMULATION AUSTRALIA44 contracts · $21.2M
48. TENIX SYSTEMS PTY LTD27 contracts · $18.7M
49. R.M. WILLIAMS PROPRIETARY LIMITED12 contracts · $17.1M
50. Lightforce Australia Pty Limited16 contracts · $16.3M

Who buys defense & aerospace in South Australia

Department of Defence9,869 contracts · $58.6B
Department of Defence Original Agency: Defence Materiel Organisation5,743 contracts · $9.2B
Defence SA2 contracts · $17.1M
SA Government Financing Authority2 contracts · $9.4M
Department of Climate Change and Energy Efficiency1 contract · $7.7M
Attorney-General's Department2 contracts · $3.1M
Australian Submarine Agency4 contracts · $3.0M
Bureau of Meteorology10 contracts · $2.0M
Department of Home Affairs2 contracts · $1.8M
Department of Industry, Science and Resources2 contracts · $747K

Recently awarded defense & aerospace contracts in South Australia

Supply of Military Uniforms to the Department of DefenceR.M. WILLIAMS PROPRIETARY LIMITED · Department of Defence · $500K · 4 Sep 2026
Supply of Aeronautical Life Support Equipment to the Department of DefenceGENTEX AUSTRALIA PTY LTD · Department of Defence · $82K · 5 Aug 2026
Awarded Aircraft Spare Parts Contract to LOCKHEED MARTIN AUSTRALIA PTY LTD by Department of DefenceLOCKHEED MARTIN AUSTRALIA PTY LTD · Department of Defence · $11K · 19 Aug 2026
Provided Military Science and Research to the Department of Defence by APS ADELAIDE PROFILE SERVICES PTY LTDAPS ADELAIDE PROFILE SERVICES PTY LTD · Department of Defence · $25K · 29 Jul 2026
Provision of Military Science and Research to the Department of DefenceAPS ADELAIDE PROFILE SERVICES PTY LTD · Department of Defence · $10K · 30 Jul 2026
Provision of Military Devices to Department of Defence (contract awarded to LIGHTFORCE AUSTRALIA PTY LTD)LIGHTFORCE AUSTRALIA PTY LTD · Department of Defence · $31K · 9 Jul 2026
Supply of Military Kits to Department of DefenceLIGHTFORCE AUSTRALIA PTY LTD · Department of Defence · $116K · 27 Jul 2026
Supply of Aeronautical Life Support Equipment to the Department of DefenceCLUB BOOSTER PTY LTD · Department of Defence · $13K · 30 Jun 2026
Supply of Scientific Equipment to the Department of DefenceCOHERENT SCIENTIFIC PTY. LTD. · Department of Defence · $27K · 18 May 2026
Supply of Imaging Equipment and Accessories to Department of DefenceBABCOCK PTY LTD · Department of Defence · $559K · 17 May 2026

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