Caldwo Pty Ltd
Contract history
Where the revenue comes from
top 1 buyersSimilar suppliers
K Talbot Pty Ltd
5 contracts
Water & Sanitation
Carnarney Pty Ltd
2 contracts
Water & Sanitation
Vanguard Developments Pty Ltd
3 contracts
Water & Sanitation
W T McClumpha
2 contracts
Water & Sanitation
The Big Tent Pty Ltd
2 contracts
Water & Sanitation
Carringbush PTY LTD
2 contracts
Water & Sanitation
Arcadia Investments Vic Pty Ltd
3 contracts
Water & Sanitation
Aware Water Group Pty Ltd
2 contracts
Water & Sanitation
Open tenders matching this supplier's work
Australian Government Purchase of NSW Border Rivers Surface Water Rights (approx. 3.68 GL/y)
Closes: Mar 11, 2027
Energy & Environment
Design and Construction of Molong Water Security Pipeline – Cabonne Shire Council
Closes: Oct 14, 2026
Water & Sanitation
Three Waters Pipeline Renewal Works
Closes: Oct 08, 2026
Water & Sanitation
Strategic Works Delivery Partner – Barwon Water
Closes: Oct 06, 2026
Water & Sanitation
Supply of Chemicals to All Centres – 36-Month Contract (Power and Water Corporation)
Closes: Oct 22, 2026
Water & Sanitation
Water Data Management Software Tools — Department of Water and Environmental Regulation
Closes: Oct 20, 2026
IT & Software
Design and Construction of Cocos West Island Seawater Desalination Plant – Water Corporation
Closes: Oct 15, 2026
Water & Sanitation
Relocation of Water Corporation Services for Kimberley District Support Facility – Western Australia Police Force
Closes: Oct 06, 2026
Water & Sanitation
Design Support for Eyre Peninsula Desalination Project – SA Water (Acciona ECI)
Closes: Dec 31, 2026
Water & Sanitation
Design and Construct Contract for Kwinana Gas Power Generation 2 (220 MW open-cycle) — Clough for AGL Energy
Closes: Jun 09, 2027
Energy & Environment
Replacement Bulldozer Purchase for Leigh Creek Coalfield – Department for Energy and Mining
Closes: Oct 22, 2026
Mining & Natural Resources
Central Pilbara Hub Surplus Water Stage 1 – BHP WAIO Options Study
Closes: May 31, 2029
Water & Sanitation
Who they are
Supplies water to the Australian Department of Climate Change, Energy, the Environment and Water under a Water & Sanitation contract.
AI summary · inferred from awarded contractsIncludes consolidated data for: Caldwo Pty Ltd
Unlock the full platform.
7 days free, then $49.99/AUD per month. Cancel anytime.
What you get
Find
Government tenders from many sources, in one platform.
We monitor federal, state and local government portals in near real time and update the feed as tenders are published, so you check one place instead of many.
Tenders WA
Alerts
Get the right tenders by email.
Tell us what you are looking for and we email you when a matching tender is published.
GmailAssess
Size up a tender in minutes.
Before you open a single document, get the requirements, a likely value and who you would be up against.
Market
Follow Caldwo Pty Ltd and get alerts when they win.
Awarded contracts with the supplier and the value, so you can check prices, spot competitors and find work that is coming back to tender.
Pipeline
Track your bids from interested to won.
Save a tender in one click and move it through each stage as you work on it.
GovMarket AI
Ask a question in plain English.
Find tenders, look up a supplier, or check who won a contract. Just type what you need.
Get started
Win more government work.
Find the tender, size it up and track the bid, in one place.
7 days free, then $49.99/AUD per month
