Sitzler is a privately owned Australian construction company that has been delivering complex building, civil and infrastructure projects across the country since 1976. Operating across the Defence, infrastructure, commercial, industrial, resources and government sectors. Sitzler is recognised for successfully delivering projects in remote, regional and metropolitan regions where reliability, collaboration and high quality are critical.

Strong supply chain partnerships are central to Sitzler's successful project delivery. By fostering long-term relationships with subcontractors, suppliers, consultants and industry partners, Sitzler creates an environment built on trust, collaboration and mutual value. Early engagement, open communication and fair commercial practices underpin this approach, ensuring all parties work together as an integrated delivery team focused on achieving the best project outcomes.

With a strong pipeline of work and a growing presence across Australia, Sitzler offers a broad range of opportunities for businesses seeking to participate in the delivery of major building, civil and infrastructure projects. Sitzler partners with organisations of all sizes, from national to local and regional businesses, and is committed to fostering relationships built on trust, collaboration and long-term value. As a recognised leader in Indigenous business engagement, Sitzler actively encourages the integration of opportunities for Indigenous enterprises throughout all levels of its supply chain.

Sitzler recognises the important role local industry plays in strengthening communities and building resilient regional economies and encourages businesses to select "keep me posted" to be notified of any future opportunities.