Supplier · Construction, Infrastructure, Defense & Aerospace

CPB Contractors

Won in the last 12 months$2.0M▼ 100% on the year beforeValue won per quarter, last three years

Contracts on record92$7.5B in total

Running now0Latest win Mar 2026

Next contract endingAug 2027$82M · Major Road Projects Victoria

Biggest buyerMajor Road Projects Victoria35% of their value

24contractssince 2010

$5.7Bwon in totallatest Sept 2025

$41.9Mtypical contractmost $7.7M to $372.4M

0last 12 monthsdown from $1.2B

3active now1 ends within a year

Biggest buyerMajor Road Projects Victoria5 contracts · $2.6B · 46% of value

What they do

CPB Contractors supplies infrastructure and construction works, including road, rail, hospital and school projects.

Who buys from them

Major Road Projects Victoria is the largest buyer with 5 contracts, followed by Public Transport Authority with 4 and Health Infrastructure with 2. It has 11 buyers.

Contract size

Contracts typically range from $7.7M to $372M, with a median of $41.9M. The largest are the Eastern Freeway Upgrade at $1.24B for Major Road Projects Victoria, the Yanchep Railway Extension at $954M for Public Transport Authority, and the Monash Freeway Upgrade Stage 2 at $837M for Major Road Projects Victoria.

Recent activity

3 contracts are active, with 1 ending within 12 months. The M80 Ring Road Capacity Improvements for Major Road Projects Victoria, valued at $82.3M, ends in Aug 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

Design of Accelerated Track for NAS Project by CPB ContractorsInfrastructure$2M17/03/2026 ECI Contract for East Perth Primary School Construction Awarded to CPB ContractorsConstruction$3.7M15/09/2025 Eastern Freeway Upgrade from Tram Road to Springvale Road by CPB ContractorsInfrastructure$1.2B20/06/2025 Redevelopment of Rockingham and Safety Bay Senior High SchoolsConstruction$127/05/2025 Survey, Investigation, Design and Construction of M80 Ring Road Capacity ImprovementsInfrastructure$82.3M16/08/2024 Main Works for Royal Prince Alfred Hospital Redevelopment Stage 1Construction$658.6M06/03/2024 Appointment of CPB Contractors as Managing Contractor for New Bundaberg HospitalConstruction$23.4M16/06/2023 Appointment of CPB Contractors as Managing Contractor for New Bundaberg HospitalConstruction$23.4M16/06/2023 Appointment of CPB Contractors as Managing Contractor for New Bundaberg HospitalConstruction$23.4M16/06/2023 Early Contractor Involvement Payment to CPB Contractors by Gladstone Area Water BoardWater & Sanitation$550K14/03/2023

Who they win it from

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

Coming up

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

Contracts ending in the next three years1 contract · $82M

The next one ends August 2027 at Major Road Projects Victoria.

Recompete radar

1 expiring in 12mo

Contracts nearing the end of their term. Some may go back out to tender when they expire.

Survey, Investigation, Design and Construction of M80 Ring Road Capacity Improvements

Expires in 10mo$82.3M

Major Road Projects Victoria

About them

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

Also traded asCPB Contractors, CPB Contractors (CPB Contractors Pty Limited), CPB Contractors (CPB Contractors Pty Ltd), CPB Contractors - PEQ Trust, Cpb Contractors Pty Limited, CPB Contractors Pty Limited, CPB CONTRACTORS PTY LIMITED (CPB Contractors Pty Ltd), CPB Contractors Pty Ltd, CPB Contractors PTY LTD, CPB CONTRACTORS PTY LTD, Leighton Contractors, Leighton Contractors (Leighon contractors Pty Limited), LEIGHTON CONTRACTORS PTY LIMITED, Leighton Contractors Pty Limited (CPB Contractors Pty Ltd), Leighton Contractors Pty Ltd, LEIGHTON CONTRACTORS PTY LTD

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Open tenders that match their work

Principal Contractor (Medium Works with Design) for Accessibility Improvements at Gordonvale State SchoolCloses 25 NovConstruction Design and Construction of Rail Bridge Walkway Improvements — Fremantle and Canning (Stokely)Closes 1 DecInfrastructure McIlwraith Road Upgrade Stage 2 – Bundaberg Regional Council Construction TenderCloses 24 NovInfrastructure Replacement of Congdon Street Bridge over Rail at Swanbourne Train Station – Main Roads Western AustraliaCloses 11 DecInfrastructure Parramatta Light Rail Stage 2 Enabling Works — $322M Contract Awarded to John HollandCloses 30 AprTransport & Logistics Bundaberg Regional Council Road Rehabilitation Program 2026–2027Closes 8 DecInfrastructure Beerburrum to Nambour Rail Upgrade Stage 1 – 15 km North Coast Line (John Holland Queensland & Seymour Whyte JV)Closes 31 DecTransport & Logistics Currumbin Creek Road and Bienvenue Drive Intersection Upgrade – Department of Transport and Main Roads (Queensland)Closes 26 NovInfrastructure Construction of Pedestrian‑Cyclist Refuge Island and Road Safety Improvements – Henry Lawson Drive, MilperraCloses 24 NovInfrastructure Delivery of New Passenger Rail Line – The Wave Stage 1 Brownfield (Sunshine Coast: Beerwah, Caloundra, Birtinya, Maroochydore)Closes 26 MayTransport & Logistics West Moreton Bridge Renewal Stage 2 — Replacement of Four Timber Rail Bridges on Rosewood–Toowoomba LineCloses 4 DecInfrastructure Design and Construction of Stormwater Drainage Upgrades – Baxter Road & Botany Lane, MascotCloses 11 DecWater & Sanitation

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