Key Highlights

  • The essential infrastructure services provider announced the extension to the ASX and NZX on 23 September 2026.
  • Under the extension, Ventia will continue to deliver the services from March 2027 through to June 2028.
  • The company said the extension is expected to generate approximately $110 million in Revenue over that period.
  • The work covers court security, court custody, transport, medical movements and support services across metropolitan and regional Western Australia.

Ventia Services Group Limited (ASX:VNT) has secured a further extension to its Court Security and Custodial Services contract with the Government of Western Australia, adding another chapter to a relationship that stretches back to 2017. The essential infrastructure services provider announced the extension to the ASX and NZX on 23 September 2026.

Under the extension, Ventia will continue to deliver the services from March 2027 through to June 2028. The company said the extension is expected to generate approximately $110 million in revenue over that period. The work covers court security, court custody, transport, medical movements and support services across metropolitan and regional Western Australia.

What the extension covers

The contract sits within Western Australia's justice system and is administered through the state's Department of Justice. Ventia's release describes the services as spanning the whole state, including security at courts, the custody of people in court facilities, the transport of people in custody, medical movements and associated support services.

The new term follows directly from the current arrangement and runs for roughly 15 months, from March 2027 to the end of June 2028. Ventia did not disclose any change in scope, pricing structure or performance terms in its announcement, and it did not say what arrangements would apply after June 2028.

The approximate $110 million figure is an estimate of revenue over the extension period rather than a guaranteed amount, and actual revenue will depend on how services are delivered and required over that time.

What management said

Ventia Managing Director and Group Chief Executive Officer Mark Ralston said the company was "pleased to continue our long-standing Partnership with the Government of Western Australia and support the delivery of these essential services."

He pointed to the evolving demands of the contract. "Since 2017, our team has worked closely with the Department of Justice to respond to evolving operational requirements and increasing Demand across the State's justice system," Mr Ralston said.

"Our experienced workforce across metropolitan and regional Western Australia is well positioned to continue delivering these critical services, supporting the safe and effective operation of the justice system and the communities it serves," he added.

A contract with a long history

Western Australia has contracted out court security and custodial services under the Court Security and Custodial Services Act 1999. According to the corrective services section of the Department of Justice website, the current contract was executed on 27 October 2016 with Broadspectrum Australia, which took over the services from Serco Australia in March 2017. Ventia acquired Broadspectrum in 2020, which is why the company dates its involvement to 2017. The same departmental page notes that a separate arrangement has covered the Central Law Courts and District Court Building.

The contract has been extended several times since then. In a 2022 news release, Ventia said it had secured a 12-month extension commencing on 24 March 2022, worth approximately $58 million. A subsequent Ventia release said the contract had been extended again from March 2023, valued at approximately $229 million over four years, with a further optional five-year extension remaining at that time.

The latest extension picks up in March 2027, when that four-year term would otherwise have concluded, and runs to June 2028.

Where it fits in Ventia's business

Ventia describes itself as a leading essential infrastructure services provider in Australia and New Zealand, with access to a combined workforce of more than 35,000 people operating at over 400 sites. It works across defence, social infrastructure, water, electricity and gas, resources, telecommunications and transport.

Justice and custodial work forms part of its broader social infrastructure activities, where long-term government contracts are central to the model. Contract renewals and extensions are therefore an important measure of how the group maintains its work in hand.

For context, Ventia reported its half-year results for the six months to 30 June 2026 on 24 August 2026. According to a summary of the results published by Investing.com, the group reported revenue of $2,893.6 million, down 4.7% on the prior corresponding period, EBITDA of $273.3 million, up 8.2%, and a record EBITDA Margin of 9.4%. The same report said total work in hand stood at $21.1 billion and that Ventia maintained full-year guidance for NPATA growth of 7% to 10%.

Against a half-year revenue base of that size, an extension worth around $110 million over about 15 months is a modest contributor. Its significance lies more in continuity: it keeps an established government relationship in place and extends visibility over a contract Ventia has run for close to a decade.

Why the market pays attention to renewals

For services contractors, holding onto existing contracts can matter as much as winning new ones. Renewals typically avoid the transition costs associated with mobilising a new workforce, and they support the pipeline of contracted revenue that investors use to judge Earnings visibility.

In this case, Mr Ralston's comments about "increasing demand across the State's justice system" suggest the workload under the contract has grown over time, although the announcement does not quantify that growth.

Risks and considerations

The extension is relatively short, and the announcement does not indicate what will happen when it ends in June 2028. That leaves open the possibility of a future retender, a further extension or other arrangements, none of which the company has commented on.

Custodial and court security services are also operationally sensitive. They involve the safety of people in custody, staff and the public, and depend on recruiting and retaining a skilled workforce across both metropolitan and regional areas. Labour costs, workforce availability and changing government requirements can all affect contract performance and margins.

As with any revenue estimate, the approximate $110 million figure is a forward-looking statement and actual outcomes may differ. Investors following ASX shares in the infrastructure services sector may look to Ventia's future reporting for updates on contract performance and the broader work-in-hand position.

The bottom line

Ventia's WA Court Security and Custodial Services extension, announced in September 2026, secures about $110 million of expected revenue from March 2027 to June 2028 and continues a partnership that began in 2017. While small relative to the size of the group, it reinforces an established government relationship in the company's social infrastructure portfolio, with the question of what follows after mid-2028 still to be answered.