Top water & sanitation suppliers to government in Victoria

2,567 awarded contracts, $30.7B in total

Ranked by contract value

1. AQUASURE PTY LTD2 contracts · $25.1B
2. John Holland3 contracts · $449.4M
3. Service Stream Energy & Water Pty Ltd4 contracts · $347.7M
4. Downer EDI1 contract · $286.0M
5. BMD Group1 contract · $265.1M
6. Aqua Metro50 contracts · $217.3M
7. John Holland & KBR Joint Venture7 contracts · $168.7M
8. Sandhurst Trustees60 contracts · $140.6M
9. Safety Focused Performance Joint Venture15 contracts · $139.6M
10. Interflow29 contracts · $127.6M
11. Aware Water Group Pty Ltd2 contracts · $123.8M
12. Jaydo Construction28 contracts · $116.2M
13. CCB Envico5 contracts · $100.8M
14. ALS Water and Hydrographics Pty Ltd9 contracts · $92.9M
15. MFJ CONSTRUCTIONS PTY LTD11 contracts · $87.1M
16. Avnet Electronics3 contracts · $84.1M
17. Plenary Environment Barwon Pty Ltd1 contract · $77.6M
18. JH-KBR JV5 contracts · $75.1M
19. GHD pty ltd71 contracts · $74.6M
20. Icon SI1 contract · $73.8M
21. Ace Water Services Pty. Ltd.3 contracts · $72.0M
22. ABK Group11 contracts · $68.8M
23. Sagemcom1 contract · $67.2M
24. New Plumbing Solutions12 contracts · $64.9M
25. Service Stream Utilities14 contracts · $64.5M
26. LC WATER10 contracts · $58.9M
27. BFHI Joint Venture3 contracts · $55.2M
28. S&R Engineering and Construction Pty Ltd35 contracts · $54.9M
29. Ventia Australia Pty Ltd.6 contracts · $54.8M
30. ABLE DRAINAGE2 contracts · $51.8M
31. GO.FARM Securities Pty Ltd as trustee for Lake Boga Trust4 contracts · $48.6M
32. THE DRAIN MAN1 contract · $46.2M
33. D.A. Beretta Pty Ltd1 contract · $46.0M
34. International Development Support Services Pty Ltd1 contract · $44.8M
35. NBInv AP9,llc16 contracts · $40.2M
36. ZJW5 contracts · $34.1M
37. Simpson Construction9 contracts · $33.5M
38. Ancon Drilling Pty Ltd3 contracts · $32.5M
39. MELBOURNE PIPELINES (VIC) P/L6 contracts · $32.2M
40. AURECON AUSTRALIA ? INTERNATIONAL PROJECTS PTY LTD1 contract · $31.5M
41. Treasury Wine Estate Vintners Limited2 contracts · $31.3M
42. Suez Water Pty Ltd4 contracts · $30.6M
43. MAX BRIGHT & SONS PTY LTD6 contracts · $30.5M
44. TDG Environmental6 contracts · $27.0M
45. Ecowise trading as ALS Pty Ltd1 contract · $26.0M
46. Ventia Utility Services Pty Ltd6 contracts · $25.8M
47. AQUADC PTY LTD1 contract · $23.3M
48. McInnes Earthmoving4 contracts · $21.7M
49. Naranga Holdings PTY LTD ATF Naranga Land Trust1 contract · $19.3M
50. Civil and Earth Australia Pty Ltd12 contracts · $19.1M

Who buys water & sanitation in Victoria

Department of Energy, Environment & Climate Action117 contracts · $19.5B
Department of Environment and Primary Industries153 contracts · $5.9B
Melbourne Water171 contracts · $1.4B
South East Water Corporation67 contracts · $1.1B
Department of Climate Change, Energy, the Environment and Water357 contracts · $573.4M
Yarra Valley Water107 contracts · $416.5M
Barwon Water76 contracts · $379.3M
Greater Western Water49 contracts · $242.3M
Coliban Region Water Corporation176 contracts · $188.2M
North East Water214 contracts · $184.4M

Recently awarded water & sanitation contracts in Victoria

Construction of New Drainage Infrastructure to Various Sites (2026–2027)MARKON INFRASTRUCTURE PTY LTD · Monash City Council · $311K · 29 Sep 2026
Construction of New Drainage at Multiple Monash Sites (2026–2027) — Awarded to TDM EARTHWORKS PTY LTDTDM EARTHWORKS PTY LTD · Monash City Council · $428K · 29 Sep 2026
Construction of New Drainage at Various Monash Sites awarded to COMAR CONSTRUCTIONS PTY LTDCOMAR CONSTRUCTIONS PTY LTD · Monash City Council · $204K · 29 Sep 2026
Purchase of Water for Department of Climate Change, Energy, the Environment and Water from Carringbush PTY LTDCarringbush PTY LTD · Department of Climate Change, Energy, the Environment and Water · $3.2M · 30 Sep 2026
Purchase of Water by the Department of Climate Change, Energy, the Environment and Water from Carringbush PTY LTDCarringbush PTY LTD · Department of Climate Change, Energy, the Environment and Water · $3.7M · 24 Sep 2026
Provision of Commercial Plumbing Services to Maroondah City CouncilDBS PLUMBING SERVICES PTY. LTD. · Maroondah City Council · 23 Sep 2026
Purchase of Water by Department of Climate Change, Energy, the Environment and Water from BASHKIM NOMINEES PTY LTDBASHKIM NOMINEES PTY LTD · Department of Climate Change, Energy, the Environment and Water · $53K · 12 Aug 2026
Supply and Installation of 11 Groundwater Bores to Hattah National Park (Hattah VMFRP)Star Drilling · Mallee Catchment Management Authority · $188K · 1 Sep 2026
Supply of Environmental Water for Scotties, Sandy Creek & Lilyponds and Brickworks SpringN/A · N/A · $152K · 11 Sep 2026
Victorian Partnership — Water Monitoring Project 2026-27 awarded to Department of Energy Environment and Climate ActionDepartment of Energy Environment and Climate Action · Bureau of Meteorology · $143K · 1 Jul 2026

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