When it comes to building, renovating, or upgrading a property, choosing the right structural engineer is one of the most important decisions you’ll make. The success of your project depends on getting designs and certifications that are not only accurate but also delivered on time, without unnecessary stress.
That’s exactly why so many homeowners, builders, and developers across Queensland choose Ostanes Engineering. Known for combining technical precision with a genuine focus on client needs, Ostanes has become a trusted partner on projects of all sizes.

🏆 Recognised Across Queensland
In 2024, Ostanes Engineering was named among the:
- Top 10 Structural Engineers in South East Queensland
- Top 10 Draftsmen in South East Queensland
- Top 10 Structural Engineers in Brisbane
These recognitions, featured on ServiceSeeking, reflect the positive experiences of the many clients who rely on Ostanes for structural solutions that meet both high standards and tight deadlines.

What Sets Ostanes Engineering Apart?
⭐ 5-Star Rated on Google, Bark & ServiceSeeking
Clients repeatedly highlight what makes Ostanes a standout choice:
- Fast and reliable turnaround times
- Clear communication and friendly service
- Transparent, competitive pricing
- Accurate, high-quality engineering
- Documentation that meets council requirements
Whether it’s a small residential project or a complex commercial build, the team at Ostanes focuses on making the process smooth and straightforward.
🔧 Services to Support Your Project
Ostanes Engineering offers a broad range of services designed to meet the diverse needs of property owners, builders, and developers:
- Structural engineering design
- Site inspections and detailed reports
- Drafting and documentation
- Certification of ancillary structures, such as patios, sheds, and retaining walls
- Retrospective certification and approvals
- Project management support
📍 Supporting Projects Across Queensland and Beyond
Based in South East Queensland, Ostanes Engineering works on projects throughout:
The team is also increasingly engaged in projects in New South Wales, Victoria, and other regions, offering remote consultations and fast delivery of documentation to meet the needs of clients across Australia.
Trusted by Homeowners, Builders, and Developers
From first-time renovators to seasoned builders, Ostanes Engineering is known for delivering engineering solutions that are both practical and precise. The team works closely with:
- Homeowners seeking structural reports or renovation approvals
- Investors needing quick and compliant design solutions
- Builders looking for accurate plans and smooth project coordination
- Developers and architects managing high-spec residential or commercial builds
Ready to Build with Confidence?
If you’re looking for a structural engineer who blends quality with customer service — and has the reviews to back it up — Ostanes Engineering is your go-to team.
📞 Call: (+61) 411 631 777
📧 Email: info@ostanes-engineering.com
🔗 Get a Quote or Book a Consultation
Final Thoughts
Ostanes Engineering: Structural solutions you can trust — from concept to completion, wherever your project takes you.