Ranked No.10 in 2025 ADM Top 40 Defence Contractors List

We’re thrilled to announce that Sitzler has once again been recognized in the annual ADM Top 40 Defence Contractors list, securing the #10 spot!

2025 was another landmark year for us, with over $500 million in major projects successfully completed. Highlights include the handover of LAND19Ph2B and AIR7000Ph1B facilities at RAAF Edinburgh and Tindal respectively – delivered without incident, and to the highest quality standards to support our ADF.

A huge thank you to every member of our extended project teams, including our subcontractors and suppliers for their dedication and hard work in achieving these results.

Looking ahead to 2026, we’re approaching completion of the $747 million USFPI NT Training Areas and Ranges project. Capping off more than six years of planning and delivery across four dispersed locations in the Territory.

And we’re not stopping there – following our appointment to the Defence Infrastructure Panel (Major Construction) in 2025, we remain committed to supporting Defence capability requirements nationwide.