Supplier · Public Services & Welfare, Infrastructure, Construction

Sterling NT Pty Ltd

Last winFeb 2025Nothing won in the last 12 monthsValue won per quarter, last three years

Contracts on record69$54M in total

Running now0No contracts running

Next contract endingNone dueNo contracts ending in the next three years

Biggest buyerDepartment of Infrastructure, Planning and Logistics49% of their value

69contractssince 2015

$54.2Mwon in totallatest Feb 2025

$165Ktypical contractmost $78K to $564K

0last 12 monthsdown from $114K

0active now

Biggest buyerDepartment of Infrastructure, Planning and Logistics24 contracts · $26.6M · 49% of value

What they do

Sterling NT Pty Ltd supplies grounds and landscape maintenance, weed control, and cleaning services to government sites in the Northern Territory.

Who buys from them

Its largest buyers are the Department of Infrastructure, Planning and Logistics with 24 contracts, the Department of Infrastructure with 5, and the Department of Health with 8. It has 20 buyers.

Contract size

Contracts typically fall between $78K and $564K, with a median of $165K. Its largest are landscape maintenance for Darwin Region Urban Network Area B at $15M for the Department of Infrastructure, Planning and Logistics, landscape maintenance for Darwin Region Urban Road Network Area A at $11.5M for the Department of Infrastructure, and weed control for Darwin Region road reserves at $4.2M for the Department of Infrastructure, Planning and Logistics.

Recent activity

The latest award was in Feb 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

Ground Maintenance Provided to Darwin Motor Vehicle Registry, Heavy Vehicle Inspection Facility and Parap Road Safety Centre for 36 MonthsTransport & Logistics$114K04/02/2025 Provision of Cleaning Services for Katherine Weighbridge by Sterling NT Pty LtdPublic Services & Welfare$23K02/10/2024 Provision of Cleaning Services for Marrara Indoor Stadium, Arafura Stadium and Hidden Valley Motor Sports ComplexPublic Services & Welfare$641K22/07/2024 Provision of Grounds Maintenance Services to Territory GenerationMiscellaneous$700K03/06/2024 Weed Control Services for Darwin Region Road Reserves Awarded to Sterling NT Pty LtdInfrastructure$4.2M23/01/2024 Removal and Disposal of Banana Plants for National Banana Freckle Response in DarwinAgriculture & Farming$100K27/09/2023 Provision of Cleaning Services to 32 Giles Street, Katherine by Sterling NT Pty LtdPublic Services & Welfare$156K23/06/2023 Landscape Maintenance Services for Darwin Region Urban Network Area BInfrastructure$15M20/02/2023 Maintenance of Rest Areas and Truck Bays in Katherine Region by Sterling NT Pty LtdInfrastructure$2.1M07/02/2023 Exterior Tile Clean and Seal at Parliament House, Darwin RegionConstruction$39K06/02/2023

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 asSterling NT, Sterling NT Pty Ltd, STERLING NT PTY LTD

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Open tenders that match their work

Weed Control Services — Various Sites, Darwin Region (36-Month Contract)Closes 19 NovAgriculture & Farming Cleaning Services Contract – George Brown Darwin Botanic Gardens (36 Month)Closes 20 NovPublic Services & Welfare Darwin (Top End East) — General Building Repairs and Maintenance for Government Assets (36 months)Closes 24 NovConstruction Repairs and Maintenance of Fire Detection Systems in NT Government Assets — Darwin & East Arnhem (36-month contract)Closes 3 DecPublic Safety & Security Repairs and Maintenance of Medians, Verges and Roadside Landscaping – Alice Springs (36‑Month Contract)Closes 7 DecInfrastructure Repairs and Maintenance of Airconditioning Plant and Equipment — Darwin & Palmerston (36-Month Contract)Closes 18 NovInfrastructure Traffic Management Services Across Northern Territory — 36-Month ContractCloses 26 NovTransport & Logistics Priority Steel Remediation at Stokes Hill Wharf, DarwinCloses 23 NovInfrastructure Civil and Landscape Infrastructure for Muirhead North Stages 1B, 1C & 2, Lee Point NTCloses 8 JanInfrastructure Repairs and Maintenance of Airconditioning Plant and Equipment – Darwin Region (36-Month Contract)Closes 13 JanConstruction Darwin Urban Roads Bituminous Pavement Repairs — 36‑Month ContractCloses 26 NovInfrastructure Bushland Maintenance Services – City of Greater Dandenong (Annual Program & Reactive Works)Closes 18 NovEnergy & Environment

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