Top water & sanitation suppliers to government in Queensland

1,575 awarded contracts, $877.2M in total

Ranked by contract value

1. VEOLIA WATER AUSTRALIA PTY LTD14 contracts · $246.5M
2. SI Investment holdings Pty Limited1 contract · $73.5M
3. Abergeldie Constructions1 contract · $38.8M
4. G2SS PTY LTD11 contracts · $36.7M
5. CSIRO9 contracts · $23.1M
6. HEALTHY LAND AND WATER LTD18 contracts · $21.7M
7. Queensland Urban Utilities20 contracts · $18.2M
8. Trinity Ag PtyLtd1 contract · $17.8M
9. Comdain Infrastructure3 contracts · $14.1M
10. Sunwater3 contracts · $13.3M
11. Deshon Group1 contract · $12.8M
12. Interflow4 contracts · $12.0M
13. Trevor Prendergast2 contracts · $11.5M
14. St Hilliers Contracting Pty Ltd2 contracts · $11.3M
15. ID & RM Todd3 contracts · $9.7M
16. PENSAR WATER PTY LTD28 contracts · $8.6M
17. Hammerstone2 contracts · $8.5M
18. AQUASITIONS GROUP PTY LTD1 contract · $8.3M
19. PALLADIUM INTERNATIONAL PTY LTD2 contracts · $7.9M
20. PAYNTER DIXON QUEENSLAND PTY LTD1 contract · $6.7M
21. TOWNSVILLE CITY COUNCIL6 contracts · $6.7M
22. QUEENSLAND URBAN UTILITIES AUTHORITY1 contract · $6.3M
23. CARDNO INTERNATIONAL PTY LTD T/A CARDNO MBK INTERNATIONAL PTY LTD4 contracts · $5.9M
24. WATER TREATMENT AUSTRALIA PTY LTD5 contracts · $5.7M
25. MARY RIVER CATCHMENT COORDINATION ASSOC5 contracts · $5.4M
26. Activated Carbon Technologies34 contracts · $5.4M
27. Koppens Developments Pty Ltd3 contracts · $5.1M
28. Trility18 contracts · $5.0M
29. Dormway5 contracts · $4.5M
30. ITS PipeTech Pty Ltd2 contracts · $4.1M
31. Stichting Deltares1 contract · $3.8M
32. WSU Civil1 contract · $3.8M
33. A C Boland2 contracts · $3.5M
34. XYLEM WATER SOLUTIONS AUSTRALIA107 contracts · $3.3M
35. Rob Carr1 contract · $3.1M
36. ALS Water and Hydrographics Pty Ltd20 contracts · $2.7M
37. Noel Gregory Burrell3 contracts · $2.4M
38. BURNETT WATER SERVICES PTY LTD3 contracts · $2.4M
39. P M McVeigh & D T McVeigh1 contract · $2.3M
40. Torres Strait Island Regional Council2 contracts · $2.3M
41. INTERNATIONAL WATERCENTRE PTY LTD9 contracts · $2.3M
42. University of Sunshine Coast1 contract · $2.3M
43. Alliance Automation1 contract · $2.2M
44. WATER INFRASTRUCTURE SERVICES PTY LTD42 contracts · $2.2M
45. INTEGRATED WATER MANAGEMENT31 contracts · $2.1M
46. BRISBANE CITY COUNCIL2 contracts · $2.0M
47. Toowoomba Regional Council8 contracts · $2.0M
48. CLEAN TEQ AIR PTY LTD2 contracts · $1.9M
49. SERRA DRILLING1 contract · $1.8M
50. Johannes Josef Balthasar Roellgen2 contracts · $1.8M

Who buys water & sanitation in Queensland

Seqwater647 contracts · $361.1M
Department of Climate Change, Energy, the Environment and Water70 contracts · $160.5M
Queensland Urban Utilities22 contracts · $77.3M
Department of Defence255 contracts · $70.5M
Department of Agriculture147 contracts · $40.3M
Department of Defence Original Agency: Defence Materiel Organisation13 contracts · $36.8M
Department of Climate Change, Energy, the Environment and Water Original Agency: Department of Infrastructure, Transport, Regional Development, Communications, Sport and the Arts4 contracts · $21.6M
Department of Foreign Affairs and Trade - Australian Aid Program20 contracts · $16.7M
Department of the Environment and Water Resources7 contracts · $13.6M
National Capital Authority2 contracts · $13.3M

Recently awarded water & sanitation contracts in Queensland

Purchase of Water (AWEP) by Department of Climate Change, Energy, the Environment and Water from Ian Andrew GreenlandIan Andrew Greenland · Department of Climate Change, Energy, the Environment and Water · $234K · 25 Sep 2026
Revision of mercury guidelines for freshwater and marine water DGVs awarded to AUSTRALIAN INSTITUTE OF MARINE SCIENCEAUSTRALIAN INSTITUTE OF MARINE SCIENCE · Department of Climate Change, Energy, the Environment and Water · $112K · 6 Apr 2026
Water Purchase - AWEP awarded to Beebo Hay & Harvest Contracting Pty LtdBeebo Hay & Harvest Contracting Pty Ltd · Department of Climate Change, Energy, the Environment and Water · $398K · 7 Sep 2026
Water Purchased under AWEP from Beebo Hay & Harvest Contracting Pty LtdBeebo Hay & Harvest Contracting Pty Ltd · Department of Climate Change, Energy, the Environment and Water · $1.4M · 7 Sep 2026
Water Purification Services Contract Awarded to G2SS PTY LTD by Department of DefenceG2SS PTY LTD · Department of Defence · $604K · 14 Aug 2026
Purchase of Water by the Department of Climate Change, Energy, the Environment and Water from Noel Gregory BurrellNoel Gregory Burrell · Department of Climate Change, Energy, the Environment and Water · $720K · 21 Aug 2026
Purchase of Water (AWEP) awarded to Ian Andrew GreenlandIan Andrew Greenland · Department of Climate Change, Energy, the Environment and Water · $140K · 19 Aug 2026
Hydrographic Survey and Water Level Monitoring Services awarded to ALS Water by the Bureau of MeteorologyALS Water · Bureau of Meteorology · $33K · 1 Aug 2026
Purchase of Water from Jean Elizabeth HoffmanJean Elizabeth Hoffman · Department of Climate Change, Energy, the Environment and Water · $273K · 8 Apr 2026
Supply of Water and Sewer Services to the Department of Defence (awarded to TRADECOAST CENTRAL CTS 38795)TRADECOAST CENTRAL CTS 38795 · Department of Defence · $28K · 10 Jul 2026

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Cleaning services for council buildingsInfrastructure · Local council · Closes in 12 days

Window and facade cleaning, hospital sitesHealth & Medical · Health agency · Closes in 19 days

Waste collection for depot sitesEnergy & Environment · Transport agency · Closes in 23 days

From your alert: Cleaning, NSW

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