Alluvium Consulting

Master Entity
Consultancy & LegalEnergy & EnvironmentWater & Sanitation
Contracts on record139$30.6M in total
Active since2009Latest award Sep 2026
Biggest buyerMelbourne Water2 contracts, $5.6M
Typical contract$115K medianMost between $48K and $216K
Last 12 months15 contracts$3.3Mdown from $5.5M
Active now7 contracts7 end within 12 months

What they do

Alluvium Consulting supplies environmental and water consulting services, including flood program resources, feasibility studies, research, water quality and flow work, and biodiversity surveys.

Who buys from them

Its largest buyers are Melbourne Water, Department of Climate Change, Energy, the Environment and Water, Murray-Darling Basin Authority, Environment, Planning and Sustainable Development Directorate, and Department of Agriculture, Fisheries and Forestry. It has 30 buyers.

Contract size

Contracts typically range from $48K to $216K, with a median of $115K. Its largest contracts are flood program resources at $4.8M for Melbourne Water, a feasibility study at $1.3M for Murray-Darling Basin Authority, research services at $1.1M for Department of Climate Change, Energy, the Environment and Water, biodiversity surveys at $1M for Department for Environment and Water, and research and development at $991K for CSIRO.

Recent activity

In the last 12 months there were 15 contracts worth $3.3M. 7 contracts are active and all end within 12 months, including audit services at $214K ending Oct 2026, biodiversity surveys at $1M ending Oct 2026, and intergovernmental facilitator services at $850K ending Nov 2026.

Built from awarded contracts on record
Total portfolio
$30,635,315.22
Contracts won
139
Latest win
Sept 2026
MomentumCooling-40%12mo vs prior 12mo
Buyer concentration18%from Melbourne Water
Expiring soon6contracts up for recompete

Contract history

No contracts match those filters.

Includes consolidated data for: Alluvium, ALLUVIUM, Alluvium Consulting, Alluvium Consulting Australia, Alluvium Consulting Australia (Alluvium Consulting Australia Pty Ltd), Alluvium Consulting Australia Pty L, Alluvium Consulting Australia Pty Ltd, ALLUVIUM CONSULTING AUSTRALIA PTY LTD, Alluvium Consulting Pty Ltd, Alluvium Consulting PTY Ltd, ALLUVIUM CONSULTING PTY LTD, Alluvium T/A Aluvium Consulting Australia Pty Ltd

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