WA · Award history
Department of Biodiversity, Conservation and Attractions — contracts awarded and suppliers
AskTender holds 35 contract awards published by Department of Biodiversity, Conservation and Attractions, spanning June 2026 to September 2026. Together they are worth $118.5M. The named suppliers, contract values and award dates are all below. Contracts here typically run about 60 months. 4 tenders are open right now — see below.
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Department of Biodiversity, Conservation and Attractions at a glance
35
contracts awarded
$118.5M
total contract value
32
different suppliers used
June 2026 → September 2026
award history covered
Median contract value is $3.3M; the largest single award is $30.7M.
Tenders currently open from Department of Biodiversity, Conservation and Attractions
Department of Biodiversity, Conservation and Attractions has 4 tenders open for bidding. Unlike the award history below, these have not been decided yet.
| Tender | Closes | Value | Source |
|---|---|---|---|
| Construction of Red Gorge Trail - Karijini National Park | 11 September 2026 | — | tender → |
| Ablution Upgrade at Purnululu National Park - Kurrajong Campground | 15 September 2026 | — | tender → |
| Provision of Plant and Experienced Operators for Grading Works within the Frankland District | 16 September 2026 | — | tender → |
| Yulga Jinna Aboriginal Community – Sewer and Water Extensions | 17 September 2026 | — | tender → |
Open tenders as at 5 September 2026. Check the closing date on each notice before relying on it — some may have closed since this page was built.
Who supplies Department of Biodiversity, Conservation and Attractions?
The 20 suppliers below account for the largest share of Department of Biodiversity, Conservation and Attractions's contract spend on record. If you are bidding into this agency, these are your incumbents.
| Supplier | Contracts | Total value |
|---|---|---|
| helicopter logistics pty ltd | 1 | $30.7M |
| earth and stone wa the trustee for es100 trust | 2 | $5.1M |
| hcm contracting pty ltd | 1 | $5.0M |
| amh group pty ltd | 1 | $5.0M |
| key civil pty ltd | 1 | $5.0M |
| picton civil pty ltd | 1 | $5.0M |
| dronow contracting pty ltd | 1 | $5.0M |
| dunamis construction group dunamis construction group pty ltd | 1 | $5.0M |
| p f giadresco and sons pty ltd | 1 | $5.0M |
| harbecks transport harbecks transport pty ltd | 1 | $5.0M |
| esri australia esri australia pty ltd | 1 | $4.8M |
| t r contracting pty ltd | 1 | $3.3M |
| workpower workpower inc | 1 | $3.3M |
| common ground trails pty ltd | 1 | $3.3M |
| gkb impact pty ltd | 1 | $3.3M |
| magic dirt trailworx the trustee for tashi delek trust | 1 | $3.3M |
| natural area management services natural area holdings | 1 | $3.3M |
| playpro australia pty ltd | 1 | $3.3M |
| rhythm earthworks jcb avocados pty ltd | 1 | $3.3M |
| aboriginal land care ngala boodja pty ltd | 1 | $3.3M |
Largest contracts awarded by Department of Biodiversity, Conservation and Attractions
| Contract | Value | Awarded | Source |
|---|---|---|---|
| Aerial Baiting Services for Invasive Predator Management under the Invasive Animals Program | $30.7M | 6 July 2026 | notice → |
| Road and Associated Infrastructure Maintenance and Upgrade in the South West Region | $5.0M | 14 August 2026 | notice → |
| Road and Associated Infrastructure Maintenance and Upgrade in the South West Region | $5.0M | 14 August 2026 | notice → |
| Road and Associated Infrastructure Maintenance and Upgrade in the South West Region | $5.0M | 14 August 2026 | notice → |
| Road and Associated Infrastructure Maintenance and Upgrade in the South West Region | $5.0M | 14 August 2026 | notice → |
| Road and Associated Infrastructure Maintenance and Upgrade in the South West Region | $5.0M | 14 August 2026 | notice → |
| Road and Associated Infrastructure Maintenance and Upgrade in the South West Region | $5.0M | 14 August 2026 | notice → |
| Road and Associated Infrastructure Maintenance and Upgrade in the South West Region | $5.0M | 14 August 2026 | notice → |
| Road and Associated Infrastructure Maintenance and Upgrade in the South West Region | $5.0M | 14 August 2026 | notice → |
| Road and Associated Infrastructure Maintenance and Upgrade in the South West Region | $5.0M | 14 August 2026 | notice → |
| GIS Software Subscriptions and Support | $4.8M | 24 August 2026 | notice → |
| Recreational Trail Maintenance Panel Contract | $3.3M | 24 August 2026 | notice → |
| Recreational Trail Maintenance Panel Contract | $3.3M | 24 August 2026 | notice → |
| Recreational Trail Maintenance Panel Contract | $3.3M | 24 August 2026 | notice → |
| Recreational Trail Maintenance Panel Contract | $3.3M | 24 August 2026 | notice → |
| Recreational Trail Maintenance Panel Contract | $3.3M | 24 August 2026 | notice → |
| Recreational Trail Maintenance Panel Contract | $3.3M | 24 August 2026 | notice → |
| Recreational Trail Maintenance Panel Contract | $3.3M | 24 August 2026 | notice → |
| Recreational Trail Maintenance Panel Contract | $3.3M | 24 August 2026 | notice → |
| Recreational Trail Maintenance Panel Contract | $3.3M | 24 August 2026 | notice → |
| Recreational Trail Maintenance Panel Contract | $3.3M | 24 August 2026 | notice → |
| Construction of Perrys Paddock Car Park in Yellagonga Regional Park | $2.6M | 23 June 2026 | notice → |
| Supply of Electricity - Swan and Canning River Oxygenation Plants | $420k | 29 June 2026 | notice → |
| Murchison District Ranger Caravans | $412k | 22 July 2026 | notice → |
| Smoke Detection Camera Trial | $286k | 20 August 2026 | notice → |
Department of Biodiversity, Conservation and Attractions contract activity by year
Every contract we hold for Department of Biodiversity, Conservation and Attractions was awarded in 2026 — 35 contracts, worth $118.5M in total. The earliest was June 2026 and the most recent September 2026. A single active year usually means the agency is newly listed on the tender portal, or publishes awards only occasionally — not that it has stopped buying.
How long Department of Biodiversity, Conservation and Attractions contracts run
Of the 35 Department of Biodiversity, Conservation and Attractions contracts that publish both a start and an end date, the typical term is 60 months. The shortest runs 2 months and the longest 120 months. 27 of them run beyond a single year, so incumbents are locked in for some time once they win.
60
median months
2
shortest term
120
longest term
27
run over a year
Based on the 35 contracts with published start and end dates.
Find live WA opportunities
Past awards tell you who wins. Open tenders tell you what to bid on next.
Frequently asked questions
Who are Department of Biodiversity, Conservation and Attractions's biggest suppliers?+
Across the 35 contracts we hold, the largest supplier by value is helicopter logistics pty ltd with 1 contracts worth $30.7M. In total 32 different suppliers have won work with Department of Biodiversity, Conservation and Attractions.
How much does Department of Biodiversity, Conservation and Attractions spend on contracts?+
The 35 awards we hold total $118.5M, covering June 2026 to September 2026. The median contract is $3.3M and the largest single award is $30.7M.
How long do Department of Biodiversity, Conservation and Attractions contracts run?+
Of the 35 contracts that publish both a start and an end date, the typical term is 60 months, ranging from 2 to 120 months. 27 of them run beyond a single year.
Does Department of Biodiversity, Conservation and Attractions have tenders open now?+
Yes u2014 4 tenders open for bidding as at 5 September 2026, the earliest closing 11 September 2026. Check the source notice for the current status before you rely on it.
How do I find Department of Biodiversity, Conservation and Attractions tenders before they close?+
Connect AskTender to ChatGPT or Claude and ask for open tenders from Department of Biodiversity, Conservation and Attractions. New notices appear within 15 minutes of publishing, so you see them while there is still time to bid rather than after the award is announced.
Where does this Department of Biodiversity, Conservation and Attractions award data come from?+
Every figure on this page is taken from official government contract award notices, published by the buying agency itself. We link to the source notice for each contract listed. The data covers June 2026 to September 2026.
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Agencies in the same jurisdiction as Department of Biodiversity, Conservation and Attractions, with their contract volumes on record. Worth checking if you are already qualified to supply here.
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