Supplier · Infrastructure, Construction, Water & Sanitation

G & G Engineering (Aust) Pty Ltd

Won in the last 12 months$270K1 contractValue won per quarter, last three years

Contracts on record10$2.0M in total

Running now0Latest win Mar 2026

Next contract endingNone dueNo contracts ending in the next three years

Biggest buyerDepartment of Transport38% of their value

9contractssince 2020

$1.7Mwon in totallatest Nov 2023

$176Ktypical contractmost $135K to $218K

0active now

Biggest buyerDepartment of Transport5 contracts · $740K · 44% of value

What they do

G & G Engineering (Aust) Pty Ltd supplies infrastructure and construction engineering services, including bridge and gantry maintenance, water tower remediation, heritage light refurbishment, sign structure inspection, and guardrail and concrete repair.

Who buys from them

Its largest buyers are Department of Transport with 5 contracts, Department of Transport and Planning (DTP) with 2, Parks Victoria with 1, and DoT Roads with 1. It has 4 buyers.

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

Bridge Bearing Repair Works by G and G Engineering (Aust) Pty Ltd for DTPInfrastructure$268K20/03/2026 Werribee Water Tower Remediation Project Awarded to G & G EngineeringWater & Sanitation$304K01/12/2023 Refurbishment of Heritage Lights by G and G Engineering (Aust) Pty LtdConstruction$218K27/05/2022 Concrete Barrier and Steel Rail Repair Following Truck Fire Accident by Department of TransportInfrastructure$135K16/05/2022 Guardrail Damage and Concrete Patch Repair by G and G Engineering for Department of TransportInfrastructure$169K15/03/2022 Steel Expansion Joint Plate Installation and Asphalt Work by G and G Engineering for Department of TransportInfrastructure$189K22/12/2021 Bridge Maintenance Works by Department of TransportInfrastructure$124K16/07/2021 Restraints Installation for Bridge Maintenance by Department of TransportInfrastructure$124K07/06/2021 Inspection and Testing of Various Sign Structures by G&G Engineering for DTPInfrastructure$176K08/05/2020 Gantry Rehabilitation and Maintenance at Johnston Street, AbbottsfordInfrastructure$263K12/03/2020

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 asG and G Engineering (Aust) Pty Ltd, G&G ENGINEERING (AUST) P/L, G & G Engineering (Aust) Pty Ltd

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Open tenders that match their work

Design and Construction of Rail Bridge Walkway Improvements — Fremantle and Canning (Stokely)Closes 1 DecInfrastructure Replacement of Congdon Street Bridge over Rail at Swanbourne Train Station – Main Roads Western AustraliaCloses 11 DecInfrastructure General Repair Works on David Trumpy Road, Queensland – Department of Transport and Main Roads (RoadTek)Closes 27 NovInfrastructure Engineered Scaffolding and Temporary Access System for Fitzroy River Bridge – Central QueenslandCloses 20 NovInfrastructure Drainage, Pavement and Signage Works – Macquarie Street (Windsor), Old Northern Road (Glenorie) & Galston Road Pedestrian Refuge ProjectCloses 7 DecInfrastructure Toongabbie Bridge Local Road Network EnhancementsCloses 2 DecInfrastructure Greenfield Street Bridge Replacement — Design and ConstructCloses 17 DecInfrastructure Moe Rail Crossing Upgrade and Associated RoadworksCloses 18 NovTransport & Logistics Construction of 122m 5‑Span Concrete Bridge over Grawin Creek, 8.8 km East of CollarenebriCloses 9 DecInfrastructure Darwin (Top End East) — General Building Repairs and Maintenance for Government Assets (36 months)Closes 24 NovConstruction Tasman Highway Slip Stabilisation Works at Weldborough PassCloses 18 NovInfrastructure Reconstruction of Damaged Unsealed Roads after March 2026 Disaster – Gayndah & Mundubbera (North Burnett Regional Council)Closes 27 NovInfrastructure

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