Top mining & natural resources suppliers to government in South Australia

71 awarded contracts, $22.2M in total

Ranked by contract value

1. Ensign Australia Pty Ltd1 contract · $7.8M
2. Daishsat Pty Ltd5 contracts · $2.7M
3. Origin Energy1 contract · $2.7M
4. Deep Exploration Technologies CRC Limited1 contract · $1.4M
5. ZONGE ENGINEERING AND RESEARCH ORGANIZATION (AUSTRALIA) PTY3 contracts · $1.0M
6. Haros Earthmovers1 contract · $974K
7. Daish Surveyors Pty Ltd1 contract · $740K
8. Challenger Geological Services1 contract · $540K
9. Groote Eylandt Mining Company Pty Ltd3 contracts · $495K
10. HEITHERSAY, PAUL SINCLAIR1 contract · $443K
11. PRIMARY INDUSTRIES & RESOURCES SA2 contracts · $368K
12. Catherine Norton2 contracts · $310K
13. Innovative Groundwater Solutions Pty Ltd1 contract · $240K
14. University of Adelaide1 contract · $216K
15. Geosensor Wireline3 contracts · $207K
16. Mogas Regional Pty Ltd1 contract · $167K
17. Wolf Geophysics Pty Ltd2 contracts · $137K
18. Onesteel Manufacturing Pty Ltd1 contract · $123K
19. SERVICE TO YOUTH COUNCIL INC1 contract · $122K
20. MINERAL PROCESSING SOLUTIONS PTY LT1 contract · $121K
21. Upton Financial PR1 contract · $120K
22. BAROSSA QUARRIES2 contracts · $101K
23. KARA RESOURCES PTY LTD1 contract · $96K
24. WORLD WIDE PROJECT MANAGEMENT SERVICES1 contract · $91K
25. Aerometrex Pty Ltd2 contracts · $82K
26. BLASTMASTER2 contracts · $67K
27. Euro Exploration Services Pty Ltd1 contract · $61K
28. PENRICE SODA PRODUCTS PTY. LTD.2 contracts · $59K
29. KOJO PRODUCTIONS PTY LTD1 contract · $55K
30. Occam Technology Pty Ltd3 contracts · $53K
31. Prime Mining1 contract · $48K
32. Piers Gillespie Consulting1 contract · $46K
33. PARNELL MOGAS PTY LTD1 contract · $43K
34. BALANCE ENERGY PTY LTD1 contract · $37K
35. Bee Squared Consultants1 contract · $30K
36. Miln Walker & Associates Pty Ltd2 contracts · $27K
37. COMPLETE UTE AND VAN HIRE1 contract · $26K
38. FARGHER, JOHN DOUGLAS1 contract · $23K
39. JRS Petroleum Research Pty Ltd1 contract · $22K
40. OPHIR EXPLORATION CONSULTANTS PTY1 contract · $20K
41. GS & KL Sheehan1 contract · $18K
42. ADELAIDE PROFILE SERVICES1 contract · $17K
43. KSI SAWMILLS PTY. LTD.1 contract · $15K
44. WB TOOLING PTY LTD1 contract · $14K
45. The SA Chamber of Mines & Energy Inc.1 contract · $13K
46. WHYALLA FUEL SERVICES1 contract · $12K
47. MARALINGA TJARUTJA JOINT MINING ACC1 contract · $11K
48. ENERGYQUEST PTY LTD1 contract · $10K
49. HULME-BIOGEOCHEMICAL CONSULTANT1 contract · $10K

Who buys mining & natural resources in South Australia

Geoscience Australia35 contracts · $15.4M
Department of Defence12 contracts · $3.2M
Department for Energy and Mining6 contracts · $2.1M
Department of Health, Disability and Ageing3 contracts · $495K
Department of Climate Change, Energy, the Environment and Water1 contract · $240K
Department of Defence Original Agency: Defence Materiel Organisation3 contracts · $222K
Department of Employment and Workplace Relations1 contract · $122K
Department of Foreign Affairs and Trade - Australian Aid Program2 contracts · $113K
Department of Veterans' Affairs2 contracts · $101K
Department of Agriculture, Fisheries and Forestry2 contracts · $82K

Recently awarded mining & natural resources contracts in South Australia

Delivered Boodjamulla-Croydon Magnetotelluric data to Geoscience AustraliaZONGE ENGINEERING AND RESEARCH ORGANIZATION (AUSTRALIA) PTY · Geoscience Australia · $569K · 14 May 2026
South Georgina Basin Ground Gravity Survey Awarded to Daish Surveyors Pty LtdDaish Surveyors Pty Ltd · Geoscience Australia · $740K · 5 Mar 2026
Provided advisory support for copper mining priorities in South AustraliaHEITHERSAY, PAUL SINCLAIR · Department for Energy and Mining · $443K · 9 Feb 2026
Mineral Tenements Review Conducted for Department for Energy and MiningBee Squared Consultants · Department for Energy and Mining · $30K · 17 Nov 2025
Provision of Natural Gas Services by ORIGIN ENERGY PTY LTD to the Department of DefenceORIGIN ENERGY PTY LTD · Department of Defence · $2.7M · 1 Apr 2025
Facilitation and Advisory Services for Copper Mining in South Australia's Limestone CoastPiers Gillespie Consulting · Department for Energy and Mining · $46K
Remediation of Bells Lane Sand Pit by Haros EarthmoversHaros Earthmovers · Department for Energy and Mining · $974K
Mining Engineering Services at LCC Site by PRIME MINING PTY LTDPRIME MINING PTY LTD · Department for Energy and Mining · $48K
Hire of Equipment for Stratigraphic Drilling by Geoscience AustraliaGeosensor Wireline Pty Ltd · Geoscience Australia · $78K · 9 May 2025
Supply of Minerals, Ores, and Metals to the Department of DefenceWB TOOLING · Department of Defence · $14K · 26 Jun 2025

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