Structural & Forensic Engineering
Fast, expert structural design, defect diagnostics, and peer reviews for Sydney architects, certifiers, strata managers, and premium builders.
Request an engineering consultationWhat we do
Practical, compliant, constructible engineering, delivered on the timelines your projects run to.
Structural cracking, water ingress, concrete cancer, and remedial repair specifications. Engineered reports compliant with the NSW Land & Environment Court code.
Fast-turnaround structural plan and calculation reviews to satisfy Private Certifier and Council requirements.
Smart, constructible engineering layouts for high-end alterations, additions, and complex retaining structures.
Why Orthos
You need engineering that clears certifiers, holds up in disputes, and keeps builders moving. That is what we deliver.
15+ years of complex structural and expert-witness work. Reports trusted by councils, insurers, and legal teams.
We know projects can't wait. Peer reviews and specs delivered on time, compliant, and clear.
Engineering optimised for builders, not just theory. Practical layouts that actually get built.
Clear communication, balanced judgement, and advice you can put your name to.
Get started
Tell us about your project and we'll come back to you promptly with next steps.
Orthos Consulting Engineers is a Sydney-based structural engineering firm supporting homeowners, builders, and architects across a wide range of residential projects. From renovations and extensions to inspections and compliance documentation, we deliver practical, reliable solutions tailored to your needs. With clear communication and a strong focus on quality, we’re here to make your build safer and smoother, from concept to construction.
Let's talk. Fast, expert structural engineering for Sydney professionals.
Request a consultation0435 256 878 · admin@orthosconsultingengineers.com.au