About Us

We are a highly regarded Australian construction company delivering quality  projects safely, in an environmentally and socially conscious manner. We take responsibility and ownership of your project from conception to completion.

Our Story

Established in 1976, Sitzler has been operating for over 44 years.

Under the ownership of Steve Margetic and Michael Sitzler for the past 20 years, the company has continued to grow, building on experience, technical capability and a reputation to deliver exceptional results.

The success and reputation of Sitzler has been shaped by our long-term management team who have grown within. Under the leadership of Steve and Michael, this team has been instrumental in leading us from a north Australian construction company to a national construction specialist, with the capability to deliver on even the largest of projects.

With the ability to scale our resources, we have adapted to meet the many different market opportunities encountered over the past 40 years. From the early days of building in the remotest parts of Australia, Sitzler’s project portfolio now spans across the country covering all sectors and industries of the economy.

Our business is based on the simple premise of honesty, integrity and being respectful to our staff and trade partners. It’s been that way for more than 40 years and has ensured our continual growth as a trusted and professional industry specialist.

Steve Margetic & Michael Sitzler

Working With Sitzler

We Guarantee...

your project will be delivered to the highest quality of standards by our experienced team.

We Protect…

your interests by providing value for money solutions with a primary focus on overall completion risks.

We Support…

your project from inception to completion and take 100% ownership, starting with the end in mind.

Certifications

AS 4801

OHS Management Systems
Certification
(Australian/New Zealand Standard)

ISO 9001

Quality Management Systems Certification
(International Standard)

ISO 14001

Environmental Management Systems Certification
(International Standard)

OHSAS 18001

OHS Management Systems
Certification
(International Standard)

OFSC

Office of the Federal Safety
Commission OHS
Accreditation Scheme

Community Participation

Sitzler provides ongoing support to numerous charitable organisations, sporting clubs, training organisations, Indigenous employment pathways, and community initiatives that directly benefit the people of Australia.

  • Camp Quality
  • Darwin Festival
  • Commando Welfare Trust
  • Nightcliff Lion’s Club
  • Children’s Film Festival
  • NT Netball
  • Starlight Children’s Foundation
  • National Association of Women in Construction
  • Foodbank NT
  • Michael Long Learning & Leadership Centre
  • Shimano Junior Indigenous Guide Program
  • Australia Day Council Fun Run
  • Tiwi Bombers Football Club
  • Exmouth Eagles Football Club
  • Exmouth Golf Club
  • Exmouth Basketball Association
  • Exmouth Fishing Club
  • Exmouth Regional Career Days
  • Wadeye NAIDOC Awards
  • Northern Australia Defence Summit
Sitzler Director Michael Sitzler and NNT Executive Officer Ian Harkness seal the deal on a three year partnership between Netball NT and Sitzler.

Sitzler Director Michael Sitzler and NNT Executive Officer Ian Harkness seal the deal on a three year partnership between Netball NT and Sitzler.

Proudly Supporting

TP-Logo---White-Clear

Sitzler has a long successful history of supporting and providing opportunity to Indigenous People and Communities.

This effort has now been extended with the establishment of Tiwi Partners (Aust) Pty Ltd. Tiwi Partners (Aust) Pty Ltd has been formed to incorporate the Tiwi Partners Joint Venture between the Tiwi Islands Equity Holders Pty Ltd and Sitzler Pty Ltd. The primary focus of Tiwi Partners (Aust) Pty Ltd is to bring together parties with a long-term commitment to the development of the Tiwi people, and is firmly focused on Indigenous progression.

The progression from Joint Venture to Incorporation signifies an important step toward supporting Indigenous Enterprise development and improving training and employment outcomes within the Indigenous communities, not only on the Tiwi Islands, but throughout Australia.

Please get in touch to discuss your next project, development or opportunity.