WA · Award history
Main Roads Western Australia — contracts awarded and suppliers
AskTender holds 84 contract awards published by Main Roads Western Australia, spanning June 2026 to September 2026. Together they are worth $116.5M. The named suppliers, contract values and award dates are all below. Contracts here typically run about 12 months. 4 tenders are open right now — see below.
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Main Roads Western Australia at a glance
84
contracts awarded
$116.5M
total contract value
58
different suppliers used
June 2026 → September 2026
award history covered
Median contract value is $288k; the largest single award is $5.0M.
Tenders currently open from Main Roads Western Australia
Main Roads Western Australia has 4 tenders open for bidding. Unlike the award history below, these have not been decided yet.
| Tender | Closes | Value | Source |
|---|---|---|---|
| Panel Contract for the Provision of Driver Training Services | 8 September 2026 | — | tender → |
| Construction of Channel Drain, Concrete Footpath, Kerbing and Infill Concrete for Glen Iris New Access on Forrest Highway - South West Region | 8 September 2026 | — | tender → |
| Application of Two Coat Seal and Supply & Lay Asphalt Concrete for Glen Iris New Access - South West Region | 10 September 2026 | — | tender → |
| Construction of Sutherland Street Rail Bridge Upgrade | 13 October 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 Main Roads Western Australia?
The 20 suppliers below account for the largest share of Main Roads Western Australia's contract spend on record. If you are bidding into this agency, these are your incumbents.
| Supplier | Contracts | Total value |
|---|---|---|
| enviro infrastructure enviro infrastructure pty ltd | 3 | $5.8M |
| CDM Smith Australia Pty Ltd | 1 | $5.0M |
| asset lead consultants asset lead consultants pty ltd | 1 | $5.0M |
| asssa applecross safety solutions pty ltd | 1 | $5.0M |
| bureau veritas australia pty ltd | 1 | $5.0M |
| donald veal consultants pty ltd | 1 | $5.0M |
| Downer EDI Works Pty Ltd | 1 | $5.0M |
| eco logical australia eco logical australia pty ltd | 1 | $5.0M |
| GHD Pty Ltd | 1 | $5.0M |
| i3 consultants wa | 1 | $5.0M |
| metro traffic planning pty ltd | 1 | $5.0M |
| safe roads consultants pty ltd | 1 | $5.0M |
| shawmac traffic safety pty ltd | 1 | $5.0M |
| baidam solutions baidam solutions pty ltd | 1 | $3.4M |
| hiway wa pty ltd | 1 | $3.3M |
| bentley systems international limited | 1 | $2.9M |
| fulton hogan fulton hogan industries pty ltd | 1 | $2.4M |
| j n geotechnical pty ltd | 1 | $1.6M |
| liquid laboratories pty ltd | 1 | $1.6M |
| milo geotechnical pty ltd | 1 | $1.6M |
Largest contracts awarded by Main Roads Western Australia
| Contract | Value | Awarded | Source |
|---|---|---|---|
| Panel Contract for the Provision of Audit and Specialist Advice Services | $5.0M | 19 June 2026 | notice → |
| Panel Contract for the Provision of Audit and Specialist Advice Services | $5.0M | 19 June 2026 | notice → |
| Panel Contract for the Provision of Audit and Specialist Advice Services | $5.0M | 19 June 2026 | notice → |
| Panel Contract for the Provision of Audit and Specialist Advice Services | $5.0M | 19 June 2026 | notice → |
| Panel Contract for the Provision of Audit and Specialist Advice Services | $5.0M | 19 June 2026 | notice → |
| Panel Contract for the Provision of Audit and Specialist Advice Services | $5.0M | 19 June 2026 | notice → |
| Panel Contract for the Provision of Audit and Specialist Advice Services | $5.0M | 19 June 2026 | notice → |
| Panel Contract for the Provision of Audit and Specialist Advice Services | $5.0M | 19 June 2026 | notice → |
| Panel Contract for the Provision of Audit and Specialist Advice Services | $5.0M | 19 June 2026 | notice → |
| Panel Contract for the Provision of Audit and Specialist Advice Services | $5.0M | 19 June 2026 | notice → |
| Panel Contract for the Provision of Audit and Specialist Advice Services | $5.0M | 19 June 2026 | notice → |
| Panel Contract for the Provision of Audit and Specialist Advice Services | $5.0M | 19 June 2026 | notice → |
| Panel Contract for the Provision of Audit and Specialist Advice Services | $5.0M | 19 June 2026 | notice → |
| Panel Contract for the Provision of Audit and Specialist Advice Services | $5.0M | 19 June 2026 | notice → |
| Panel Contract for the Provision of Audit and Specialist Advice Services | $5.0M | 19 June 2026 | notice → |
| Provision of Rail Access and Rail Safety Services Associated with Detailed Inspections of Main Roads Bridges Over Rail | $3.9M | 6 July 2026 | notice → |
| Renewal of Checkpoint - Infinity Total Protect License Agreement 2026-2029 | $3.4M | 28 July 2026 | notice → |
| Provision of Pavement Repairs 2025/2026 - Kimberley Region | $3.3M | 20 July 2026 | notice → |
| Renewal of Bentley Enterprise Licensing Agreement - 2 years | $2.9M | 27 August 2026 | notice → |
| The Construction and Commissioning of a Water Treatment Plant Discharger Weir - CSBP Albany | $2.4M | 3 July 2026 | notice → |
| Panel Contract for the Provision of Materials Testing Equipment Calibration Services (Metrology) | $1.6M | 17 July 2026 | notice → |
| Panel Contract for the Provision of Materials Testing Equipment Calibration Services (Metrology) | $1.6M | 17 July 2026 | notice → |
| Panel Contract for the Provision of Materials Testing Equipment Calibration Services (Metrology) | $1.6M | 17 July 2026 | notice → |
| Panel Contract for the Provision of Materials Testing Equipment Calibration Services (Metrology) | $1.6M | 17 July 2026 | notice → |
| Provision of Main Roads Employee Assistance Program and Management Coaching and Development Service | $1.5M | 6 July 2026 | notice → |
Main Roads Western Australia contract activity by year
Every contract we hold for Main Roads Western Australia was awarded in 2026 — 84 contracts, worth $116.5M 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 Main Roads Western Australia contracts run
Of the 84 Main Roads Western Australia contracts that publish both a start and an end date, the typical term is 12 months. The shortest runs 3 months and the longest 60 months. 32 of them run beyond a single year, so incumbents are locked in for some time once they win.
12
median months
3
shortest term
60
longest term
32
run over a year
Based on the 84 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 Main Roads Western Australia's biggest suppliers?+
Across the 84 contracts we hold, the largest supplier by value is enviro infrastructure enviro infrastructure pty ltd with 3 contracts worth $5.8M. In total 58 different suppliers have won work with Main Roads Western Australia.
How much does Main Roads Western Australia spend on contracts?+
The 84 awards we hold total $116.5M, covering June 2026 to September 2026. The median contract is $288k and the largest single award is $5.0M.
How long do Main Roads Western Australia contracts run?+
Of the 84 contracts that publish both a start and an end date, the typical term is 12 months, ranging from 3 to 60 months. 32 of them run beyond a single year.
Does Main Roads Western Australia have tenders open now?+
Yes u2014 4 tenders open for bidding as at 5 September 2026, the earliest closing 8 September 2026. Check the source notice for the current status before you rely on it.
How do I find Main Roads Western Australia tenders before they close?+
Connect AskTender to ChatGPT or Claude and ask for open tenders from Main Roads Western Australia. 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 Main Roads Western Australia 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.
Other WA government buyers
Agencies in the same jurisdiction as Main Roads Western Australia, with their contract volumes on record. Worth checking if you are already qualified to supply here.
Metropolitan Cemeteries Board
8 contracts · $1.8M
Lotterywest
14 contracts · $3.0M
North Metropolitan Health Service
20 contracts · $19.3M
Landgate
10 contracts · $3.7M
North Metropolitan TAFE
6 contracts · $4.1M
Health Support Services
60 contracts · $29.8B
PathWest Laboratory Medicine WA
9 contracts · $6.2M
East Metropolitan Health Service
22 contracts · $5.2M
Browse all government buyers → · Browse all government suppliers → · All award data →
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