Supplier · Public Safety & Security, Transport & Logistics, Public Services & Welfare

G4S Custodial Services Pty Ltd

Won in the last 12 months$120K▼ 86% on the year beforeValue won per quarter, last three years

Contracts on record29$660M in total

Running now0Latest win Dec 2025

Next contract endingJune 2027$95M · Court Services Victoria

Biggest buyerDepartment of Justice and Community Safety42% of their value

28contractssince 2008

$609.6Mwon in totallatest Dec 2025

$2.2Mtypical contractmost $580K to $26.7M

$125Klast 12 monthsdown from $925K

1active now1 ends within a year

Biggest buyerDepartment of Justice and Community Safety10 contracts · $224.3M · 37% of value

What they do

G4S Custodial Services Pty Ltd supplies custodial, security and prisoner transport services. Its work covers court security, custody and escort services, youth justice precincts and electronic monitoring.

Who buys from them

Its largest buyers are Department of Justice and Community Safety with 10 contracts, Victoria Police with 4, Department of Justice with 5, Court Services Victoria with 1 and Department of Health & Human Services (DHHS) with 3. It has 8 buyers.

Contract size

Contracts typically fall between $580K and $26.7M, with a median of $2.2M. Its largest are prisoner transport services at $182M for Department of Justice and Community Safety, security services at $95M for Court Services Victoria and custody and escort services at $92.6M for Victoria Police.

Recent activity

In the last 12 months there is 1 contract worth $125K. One contract is active and ends within 12 months, security services to County Court of Victoria worth $95M ending Jun 2027.

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

Security Guard Services Provided to Australian Centre for the Moving ImagePublic Safety & Security$125K23/12/2025 Provision of Machete Amnesty Scheme Services by G4S Custodial Services to the Department of Justice and Community SafetyPublic Safety & Security$925K11/06/2025 Provision of Security Services to County Court of VictoriaPublic Safety & Security$95M23/05/2022 Security and Facilities Management for Maribyrnong Residential FacilityPublic Safety & Security$6.4M08/06/2020 Facilities Management Services for Maribyrnong Community Residential FacilityPublic Services & Welfare$50.2M08/06/2020 Release Transport Program for Prisoners by G4S Custodial ServicesPublic Services & Welfare$1.4M30/03/2020 Construction of Additional Management Exercise Yards at Port Phillip Prison by G4S Custodial ServicesConstruction$1.8M22/03/2019 Custodial Services Commitment Deed with G4S by Department of Justice and Community SafetyPublic Safety & Security$1.9M01/12/2018 Provision of Security Services for Youth Justice Parkville & Malmsbury 68 Beds & Fencing ProjectPublic Safety & Security$2.2M03/08/2018 Custody and Escort Services Provided to Victoria PolicePublic Safety & Security$92.6M29/03/2017

Who they win it from

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

Coming up

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

Contracts ending in the next three years1 contract · $95M

The next one ends June 2027 at Court Services Victoria.

Recompete radar

1 expiring in 12mo

Contracts nearing the end of their term. Some may go back out to tender when they expire.

Provision of Security Services to County Court of Victoria

Expires in 8mo$95M

Court Services Victoria

About them

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

Also traded asG4S Custodial Services, G4s Custodial Services Pty Ltd, G4S Custodial Services Pty ltd, G4S Custodial Services Pty Ltd, G4S CUSTODIAL SERVICES PTY LTD

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Open tenders that match their work

Prisoner Movement and In‑Court Management Services — South Australia (Including Young Detainees)Closes 30 NovPublic Safety & Security Custodial Movement Services – Department of JusticeCloses 15 JanPublic Safety & Security Inmate Property Service Partnership — Secure Retrieval, Storage and Return of Personal Property for People in CustodyCloses 19 NovPublic Services & Welfare Supply of Temporary Venue, Customer Service and Administration Staff for Greater Sydney ParklandsCloses 16 NovPublic Services & Welfare Waste Disposal Services for Wandoo Rehabilitation Prison – Department of JusticeCloses 17 NovEnergy & Environment Waste Disposal Services for Banksia Hill Detention Centre – Department of JusticeCloses 17 NovEnergy & Environment Waste Disposal and Treatment Services for Casuarina Prison – Department of JusticeCloses 17 NovEnergy & Environment Waste Disposal Services for Hakea Prison — Department of JusticeCloses 17 NovEnergy & Environment Inmate Property Collection, Secure Storage and Return Service – Corrective Services NSWCloses 19 NovPublic Services & Welfare Blacktown City Council Security Services ContractCloses 8 DecPublic Safety & Security Electronic Security Systems for New Tasmanian Youth Justice Facility – Department for Education, Children and Young PeopleCloses 16 DecPublic Safety & Security Waste Disposal Services for Boronia Pre-release Centre for Women — Department of JusticeCloses 17 NovEnergy & Environment

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