NATHAN & CARLY KOSTER
Supplier · Construction
NATHAN & CARLY KOSTER
Won in the last 12 months$150K▲ 270% on the year beforeValue won per quarter, last three years
Contracts on record5$190K in total
Running now0Latest win Dec 2025
Next contract endingNone dueNo contracts ending in the next three years
Biggest buyerTorres and Cape Hospital and Health Service47% of their value
What they win
How much they win each year, the size of a typical contract, and every contract on record.
Contract history
External Repaint of Boigu Island Clinic Under SOA RP99059Construction$61K30/12/2025External Repainting of Boigu Island ClinicConstruction$56K30/12/2025Internal Repainting of Saibai Twin Towers Under Standing Offer RP99059Construction$34K15/11/2025Painting of Sea View Units on Thursday IslandConstruction$19K02/06/2025Painting Rectification Project for Hill Houses on Thursday IslandConstruction$22K02/06/2025
Who they win it from
Their biggest government buyers and how much of their work each one is.
Torres and Cape Hospital and Health Service is their biggest buyer at 47% of value, across 3 buyers shown.
About them
Company details, where they work and the names they trade under.
Also traded asNATHAN & CARLY KOSTER
Open tenders that match their work
Internal Works, Painting and Kitchen/Bathroom/Laundry Renovations — Lot 39 Bani Street, MabuiagCloses 18 NovConstructionKitchen and Bathroom Works in Kubin — Torres Strait Island Regional CouncilCloses 19 NovConstructionConstruction of Four 3‑Bed Units at 2 Stephen Street, Thursday Island – Principal Contractor (Document & Construct)Closes 13 NovConstructionFlooring Upgrade at Lot 68, New Village Street, Mabuiag – Torres Strait Island Regional CouncilCloses 13 NovConstructionBathroom and Back Patio Works – Lot 66 Yessie Street, Warraber (Torres Strait Island Regional Council)Closes 26 NovConstructionBathroom Upgrade at Lot 312 Naror Village Street, Mer — Torres Strait Island Regional CouncilCloses 16 NovConstructionExternal Painting Works – Carey Park, BunburyCloses 11 NovConstructionBathroom Works at Lot 113 Esplanade Road, Warraber – Torres Strait Island Regional CouncilCloses 13 NovConstructionBathroom Repairs at Lot 70 Yessie Street, Warraber — Torres Strait Island Regional CouncilCloses 18 NovConstructionKitchen Upgrade at Medigee Village, Erub — Torres Strait Island Regional CouncilCloses 26 NovConstructionPrincess Alexandra Hospital — Artists Sought for Multiple Artwork Opportunities (Health Infrastructure Queensland)Closes 11 NovArts & CultureHVAC Maintenance Services – North West Queensland (Karumba, Doomadgee, Mornington Island, Burketown, Normanton) – 1 Year Contract from Jan 2027Closes 12 NovConstruction
GovMarket
We do the hard work.
You win the work.
We find the tenders, read the documents and track who wins, so your time goes on bids you can win.
–open construction tenders right now
–new in the last 7 days
–contracts awarded in the last 12 months
7 days free, then $59/AUD per month
Revenue from government work$312K won so far
