Supplier · Construction

JKJ CONSTRUCTIONS PTY LTD

Won in the last 12 months$1.3M▼ 61% on the year beforeValue won per quarter, last three years
Contracts on record9$6.6M in total
Running now0Latest win Sept 2026
Next contract endingNone dueNo contracts ending in the next three years
Biggest buyerPower and Water Corporation49% of their value
8contractssince 2024
$6.6Mwon in totallatest Sept 2026
$708Ktypical contractmost $220K to $1.3M
$1.3Mlast 12 monthsdown from $3.2M
0active now
Biggest buyerPower and Water Corporation6 contracts · $3.2M · 49% of value

What they do

JKJ CONSTRUCTIONS PTY LTD supplies construction work including refurbishment, fitout and make-good, design and construction of accommodation, classrooms and training facilities, and roof upgrades.

Who buys from them

Power and Water Corporation is the largest buyer with 6 contracts, followed by Department of Defence and Department of Logistics and Infrastructure. It has 3 buyers.

Power and Water CorporationDepartment of DefenceDepartment of Logistics and Infrastructure
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

Designed and Constructed Two Transportable Classrooms for Milingimbi School, East Arnhem RegionConstruction$1.3M25/09/2026Refurbishment Works at Department of Defence FacilitiesConstruction$2.4M21/07/2025Refurbishment Works by JKJ Constructions for Department of DefenceConstruction$2.1M21/07/2025Completed fitout and make-good works at Darwin Mitchell Centre (Phase 2) — Levels 1 & 2Construction$193K04/01/2025Make-good Fitout (Back-to-Base Build) for Levels 1 & 2, Mitchell Centre, Darwin — Awarded to JKJ CONSTRUCTIONS PTY LTDConstruction$708K24/12/2024Refurbishment of Power and Water Corporation CEO Office in DarwinConstruction$220K17/12/2024Design and Construct Training Facility at Victoria Highway Complex, KatherineConstruction$679K04/10/2024Design and Construction of Employee Accommodation Hub in KatherineConstruction$1.3M30/04/2024Roof Upgrades for Greater Darwin Region by JKJ ConstructionsConstruction$109K29/04/2024

Who they win it from

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

Power and Water Corporation is their biggest buyer at 49% of value, across 3 buyers shown.

Power and Water Corporation$3.2M49%
Department of Defence$2.1M32%
Department of Logistics and Infrastructure$1.3M19%

Coming up

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

About them

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

Also traded asJKJ Constructions Pty Ltd, JKJ CONSTRUCTIONS PTY LTD

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Open tenders that match their work

Design and Construction of Power and Water Services to Lot 3607 — Katherine Technical Trade Training CentreCloses 10 DecInfrastructureRefurbishment and System Upgrades at HMAS Kuttabul & HMAS Waterhen, NSWCloses 23 NovConstructionDarwin (Top End East) — General Building Repairs and Maintenance for Government Assets (36 months)Closes 24 NovConstructionBuilding and Infrastructure Upgrades at Randwick and Victoria Barracks, NSWCloses 30 NovConstructionInternal Fit Out Works at 33 Daping Street, Katanning — Department of CommunitiesCloses 20 NovConstructionRAAF Darwin Refresh Program — Two Construction Projects at RAAF Base DarwinCloses 31 DecDefense & AerospaceDesign and Construct Contract for Kwinana Gas Power Generation 2 (220 MW open-cycle) — Clough for AGL EnergyCloses 9 JuneEnergy & EnvironmentBuilding Upgrades and Refurbishment at RAAF Williamtown, NSWCloses 25 NovConstructionEast Derwent Primary School Major Redevelopment – New Learning Areas, Administration Building and CarparkCloses 9 DecConstructionElectrical Infrastructure Upgrade at Blacktown Training Depot, NSWCloses 10 DecInfrastructureRedevelopment of Defence Establishment Orchard Hills – Facility and Infrastructure WorksCloses 30 AprDefense & AerospaceDesign Consultancy for Group Centre Upgrades – Kingston, Chisholm, Cooleman Court & KippaxCloses 8 DecConsultancy & Legal

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