Supplier · Consultancy & Legal, Energy & Environment, Infrastructure

Talis Consultants Pty Ltd

Won in the last 12 months$440K▲ 49% on the year beforeValue won per quarter, last three years
Contracts on record28$2.7M in total
Running now0Latest win Sept 2026
Next contract endingNov 2026$180K · Department of Housing and Works
Biggest buyerDepartment of Water and Environmental Regulation16% of their value
27contractssince 2012
$2.7Mwon in totallatest Sept 2026
$100Ktypical contractmost $60K to $174K
$425Klast 12 monthsup from $294K
3active now3 end within a year
Biggest buyerDepartment of Water and Environmental Regulation2 contracts · $441K · 16% of value

What they do

Talis Consultants Pty Ltd supplies environmental and engineering consultancy, including waste management planning, recycling audits, site investigations, road classification and condition assessments.

Who buys from them

Its largest buyers are the Department of Water and Environmental Regulation, Transport Canberra and City Services, the Department of Housing and Works, the Department of Treasury and Finance - Albany Office and the Department of Parks and Wildlife. It has 16 buyers.

Contract size

Contracts usually fall between $60K and $174K, with a median of $100K. Its largest are baseline recycling audits at $271K, road classification and assessment services at $211K and $209K, waste management code consultancy at $207K and remediation works at $176K.

Recent activity

In the last 12 months there were 4 contracts worth $425K. Three contracts are active and end within 12 months, including remediation works and ACM investigations in Nov 2026 and waste transfer station capping in Apr 2027.

Built from awarded contracts on record

What they win

How much they win each year, the size of a typical contract, and every contract on record.

Contract history

Who they win it from

Their biggest government buyers and how much of their work each one is.

Department of Water and Environmental Regulation is their biggest buyer at 16% of value, across 5 buyers shown.

Coming up

Contracts that end soon and may go back out to tender.

Contracts ending in the next three years3 contracts · $370K
Today20282029

The next one ends November 2026 at Department of Housing and Works.

About them

Company details, where they work and the names they trade under.

Also traded asTalis Consultants, Talis Consultants Pty Ltd, Talis Consultants Pty Ltd ATF Talis Unit Trust, Talis Consultants Pty Ltd (Talis Consutants Pty Ltd ATF Talis Unit Trust)

Similar suppliers

Open tenders that match their work

Water and Wastewater Condition Assessment – Douglas Shire Council (Post‑Tropical Cyclone Jasper)Closes 3 DecWater & SanitationIntegrated Master Plans for Sutherland Shire Depots, Animal Shelter and Recycling FacilityCloses 23 NovInfrastructureFeasibility Study and Design of Water and Wastewater Upgrades – Alice Springs Correctional CentreCloses 30 NovWater & SanitationSA Health Waste Management Services – Supply, Collection and Disposal across Metropolitan, Regional and Remote Locations (5‑year)Closes 16 NovEnergy & EnvironmentConstruction Quality Assurance Consultancy for Bowen Landfill Cell 2 – Bowen, QueenslandCloses 19 NovEnergy & EnvironmentGatehouse and Associated Civil Works at University Drive Waste Facility – Bundaberg Regional Council (TEN/2798)Closes 17 NovConstructionMajor Facilities Waste and Recycling Collection Services — City of AdelaideCloses 25 NovEnergy & EnvironmentEnvironmental Monitoring Laboratory Analysis and Sample Transport Services – Snowy Monaro Regional CouncilCloses 20 NovEnergy & EnvironmentAssessment of Four Washdown Facilities — Central Highlands Regional Council (Duaringa, Emerald, Rolleston, Springsure)Closes 24 NovConsultancy & LegalDesign and Construction of Koraleigh Landfill Cell Rehabilitation – Murray River CouncilCloses 23 NovEnergy & EnvironmentTechnical Advisor Services for Aerotropolis Bus Depot – Transport for NSWCloses 19 NovTransport & LogisticsHigh-Pressure Cleaning and Concrete Remedial Works for Two Sedimentation Tanks – Park Avenue WWTP, EmeraldCloses 7 DecWater & Sanitation

GovMarket

We do the hard work.
You win the work.

We find the tenders, read the documents and track who wins, so your time goes on bids you can win.

–open consultancy and legal tenders right now
–new in the last 7 days
–contracts awarded in the last 12 months
7 days free, then $59/AUD per month

You're In — Free Trial Activated

You now have full access to GovMarket Premium for 7 days. You’ll be charged at the end of the trial unless you cancel.

  • Tell Us What You Do — We'll surface the tenders that are most relevant to your business.