Queensland's Trusted Structural Engineers
RPEQ-certified engineers delivering structural design, inspections and certifications across Queensland. Fast turnaround. Council-ready documentation.
What We Do
RPEQ-certified structural and civil engineers — providing the drawings, reports and certifications your project needs to get approved and built anywhere across Queensland.
Council-ready structural drawings for new homes, extensions, commercial buildings and industrial structures. All work RPEQ-signed and prepared to Australian Standards.
View Service →Load-bearing wall assessments, beam sizing and RPEQ structural drawings for open-plan conversions. Fast turnaround so your builder stays on schedule.
View Service →Pre-purchase, dilapidation and defect inspections by RPEQ engineers. Thorough assessments accepted by banks, insurers and councils across Queensland.
View Service →RPEQ-signed engineering reports including Form 15/16, owner-builder insurance reports, damage assessments and structural compliance certifications.
View Service →Engineering design and certifications for second storey additions, granny flats, garage conversions, decks and heritage building alterations.
View Service →Stormwater drainage design, retention basin engineering and hydraulic modelling for residential, commercial and civil development projects.
View Service →Australia's leading structural engineering firm, delivering innovative designs and solutions. Trusted by clients nationwide for our expertise, reliability, and commitment to excellence.
Striving for exceptional quality and precision in every aspect of our structural engineering services.
Upholding the highest ethical standards, fostering trust, and providing reliable and honest advice.
Emphasizing teamwork and effective communication to achieve optimal outcomes for clients and project stakeholders.
5.0 rating · Based on Google Reviews
Sal and the team at Brisbane Structures have been amazing in the process of getting all structural details completed for us and has been amazing with flexibility in adjustments we needed quickly. Well priced and great to work with.
I had the pleasure of working with Sal and the team at Brisbane Structures on a recent project, and I can't recommend them highly enough. They handled all the structural elements with professionalism and efficiency. Attention to detail was very impressive — it's clear they are committed to quality and client satisfaction.
We have been using Brisbane Structures for a few of our residential projects and they never disappoint. Fast timely service. Easy and straight up honest advice. Highly recommended.
Brisbane Structures is a great team that have quick turnaround times and responses. Had them do a Form 12 for me. Good detailed reports and plans. Would Highly Recommend!
Brisbane Structures provided great service. They were quick and efficient in providing a quote and delivering as promised, all at a reasonable price.
Common Questions
Yes — if the wall is load-bearing, a structural engineer must assess it, design the replacement beam and issue an RPEQ-signed certificate before your builder can start. Brisbane Structures provides wall removal assessments with fast turnaround, usually within 2–5 business days.
A structural engineer analyses and designs the load-bearing elements of a building — foundations, frames, beams and slabs — to ensure they're safe and code-compliant. In Queensland, all structural certificates must be signed by an RPEQ-registered engineer to be accepted by councils and building certifiers.
We provide fee proposals within 24 hours of your enquiry. Most structural inspection reports are completed within 2–5 business days. For design projects, turnaround depends on scope — we confirm delivery times during the initial consultation and stick to them.
RPEQ stands for Registered Professional Engineer of Queensland. Under Queensland legislation and local council requirements, structural engineering certificates must be signed and sealed by an RPEQ to be valid for building approvals. Every report and drawing Brisbane Structures issues carries an RPEQ signature.
Yes. We produce council-ready structural drawings and engineering reports that meet Brisbane City Council, SEQ council and Queensland building code requirements. Our familiarity with local submission formats reduces council back-and-forth, keeping your project on schedule.
Yes. Present a written quote from a comparable RPEQ-certified engineering firm in Queensland and we'll match it, then take a further 10% off. Contact us with the details — we'll confirm within 24 hours.