Our Clients









Sydney’s trusted remedial engineering experts for over 15 years.
We deliver exceptional service and achieve the best outcomes for your residential, commercial, and infrastructure projects.
At MJ Engineering Projects, we are the leading remedial building consultant in Sydney and provide clients with a wide range of remedial services. Our professionals are some of the finest in the field and are trained to provide our clients with highly satisfactory and hassle-free remedial service in Sydney.
We have been involved with some of Sydney’s best building remedial works since our inception in 2007 and we aim to continue that trend for many years. Customers’ needs are important, so we often strive to keep them happy with our services. Do you have any queries? Feel free to reach out to us at your convenience.
Our Remedial Engineering team conducts comprehensive assessments of existing defects, developing targeted repair strategies and specifications. We manage competitive tendering to secure skilled, cost-effective contractors and oversee works through to completion. By ensuring adherence to Australian standards and using durable materials, we deliver lasting solutions that protect asset value and occupant safety.
We provide end-to-end Project Management for remedial works, coordinating stakeholders, contractors and consultants from inception to handover. Through robust programme control, risk mitigation and quality assurance, we maintain schedule and budget discipline. Our proactive communication and regular reporting ensure transparency and alignment, delivering projects safely, efficiently and in strict compliance with client requirements.
Our Expert Witness Services offer impartial, authoritative technical opinions for dispute resolution, litigation and insurance claims related to building defects. We review documentation, inspect sites and prepare detailed reports that withstand legal scrutiny. With experience in tribunal and court environments, our experts deliver clear, credible testimony and consultancy support to strengthen clients’ legal positions.
Leveraging scientific rigour and advanced diagnostics, our Forensic Engineering specialists investigate structural failures, material defects and performance issues. We reconstruct events, analyse loads and environmental factors, and produce concise technical reports. By combining laboratory testing, field data and simulation models, we identify root causes and recommend remedial measures, aiding insurers, lawyers and engineers in resolving complex disputes.
Our Facade Engineering service designs, assesses and remedially upgrades building envelopes to enhance safety, performance and weatherproofing. We evaluate cladding systems, thermal and moisture control measures, and compliance with fire and structural regulations. Through detailed modelling, peer review and construction oversight, we deliver facade solutions that improve aesthetics, durability and occupant comfort while mitigating long-term maintenance costs.
We offer Structural Engineering expertise for both new and existing buildings, performing load analyses, stability assessments and remedial design. Using advanced modelling and inspection techniques, we evaluate beams, columns and foundations to ensure structural integrity under varied loads. Our pragmatic designs balance compliance, cost and constructability, supporting safe refurbishments, retrofits and new construction across commercial and residential projects.
Our Hydraulic Engineering team specialises in the design and remediation of water and drainage systems. We model fluid flow, assess stormwater, sewer and potable water networks, and develop compliant solutions for pressure, capacity and sustainability. From leak investigations to system upgrades, we ensure reliable water management, minimise flood risk and support efficient resource use in complex building and infrastructure environments.
We deliver Civil Engineering services encompassing site development, earthworks, roads and utilities for building and infrastructure projects. Our scope includes topographical surveys, pavement design, drainage, and retaining structures. Through rigorous planning, environmental assessment and stakeholder coordination, we optimise site functionality and compliance, ensuring durable, cost-effective civil works that integrate seamlessly with architectural and structural systems.
Thomas Greenwell2024-05-21The team at MJ Engineering Projects have expertly assisted with our ongoing litigation proceeding at our residential strata building in Miranda. We have now achieved a great result with the builder signing a deed to fix a number of the building defects.
Kimberlee Farrell2024-05-16I had an amazing experience with MJ Engineering projects. We have had a leak in our house that no one has been able to find, Mark and Danny came out and found the source of the problem quickly. Their customer service and professional knowledge was outstanding. We also asked them as a follow up to speak to our builder about what needed to be done to rectify our problem and they have been extremely helpful.
Colleen Antaw2023-08-14M J Engineering prepared a design and scope of work for a major waterproofing issue on our balcony and competently oversaw the job to completion. They selected an excellent company to carry out the job and were proactive in adjusting and adapting the work as needed throughout the project.
David Nguyen2022-11-28I am the chairperson of the strata committee of a 15 unit apartment block. We engaged MJ Engineering to provide a technical specification, negotiate the building contract, run a tender and supervise the builder - a large construction company. Mark provided me with clear and sound advice at all stages of the project. Several unforeseen issues came up during the course of the project with respect to the building work; Mark managed the builder skilfully and came up with sensible solutions. Overall I felt the project was in safe hands with Mark and that he protected our interests. I'd have no hesitating engaging MJ Engineering in future.Google rating score: 5.0 of 5, based on 7 reviews
MJ Engineering Projects is a remedial-engineering leader, complemented by in-house structural and civil engineering expertise.
MJ ENGINEERING PROJECTS PTY LTD, 2025. All Rights Reserved. (ACN 123 818 511) (ABN 32 123 818 511)