Supplier · Consultancy & Legal, Energy & Environment, Infrastructure

Turnbull Engineering Pty Ltd

Won in the last 12 months$510K▲ 175% on the year beforeValue won per quarter, last three years

Contracts on record4$2.7M in total

Running now0Latest win Feb 2026

Next contract endingNone dueNo contracts ending in the next three years

Biggest buyerEnergy Corporation of NSW74% of their value

2contractssince 2024

$2.2Mwon in totallatest June 2025

0last 12 monthsdown from $165K

0active now

Biggest buyerEnergy Corporation of NSW1 contract · $2M · 92% of value

On record

Turnbull Engineering Pty Ltd has 2 government contracts on record. Site Management Services for the New England Renewable Energy Zone for Energy Corporation of NSW ($2M, 2024). Project Management Services for Moss Vale Road Upgrade Awarded to Turnbull Engineering for Transport for NSW ($165K, 2025).

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

Project Management Services for Moss Vale Road Upgrade Awarded to Turnbull EngineeringConsultancy & Legal$165K30/06/2025 Detailed Design of Junction Road and Appleby Road IntersectionsInfrastructure$510K10/02/2026 Design Review for Chermside Southbound Bus Platform PUP by Turnbull EngineeringTransport & Logistics$20K17/02/2025 Site Management Services for the New England Renewable Energy ZoneEnergy & Environment$2M24/01/2024

Who they win it from

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

About them

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

Also traded asTurnbull Engineering, Turnbull Engineering Pty Ltd, Turnbull Engineering PTY LTD

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Open tenders that match their work

Design and Construction Registration of Interest – Maitland Westbound Upgrade, New England HighwayCloses 11 DecInfrastructure Construction of Pedestrian‑Cyclist Refuge Island and Road Safety Improvements – Henry Lawson Drive, MilperraCloses 24 NovInfrastructure Richmond Road M7 Upgrade – Transport for NSWCloses 30 JuneInfrastructure Design and Construction of Stormwater Drainage Upgrades – Baxter Road & Botany Lane, MascotCloses 11 DecWater & Sanitation Utility Design Adjustment Services — Golden Highway Denman to Sandy Hollow Safety Upgrades & Central West Orana REZ Pullover BaysCloses 16 NovInfrastructure Moe Rail Crossing Upgrade and Associated RoadworksCloses 18 NovTransport & Logistics 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 Electrical Infrastructure Upgrade at Blacktown Training Depot, NSWCloses 10 DecInfrastructure Intersection Improvement Works – Karrinyup Morley Highway, Wellington Road & Camboon RoadCloses 4 DecInfrastructure Parramatta Light Rail Stage 2 Enabling Works — $322M Contract Awarded to John HollandCloses 30 AprTransport & Logistics Prequalification for Transport for NSW Technical ServicesCloses 30 SeptInfrastructure

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