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Welcome to AJ Consulting Engineers
The Best Construction With Design Consistency.
Civil & Structural Engineering Experts – Based in Melbourne
At AJ Consulting Engineers, we are a Melbourne-based civil and structural engineering consultancy committed to delivering high-quality design, certification, and project management services. Built on a foundation of trust, integrity, and technical excellence, we provide reliable engineering solutions and practical advice across a broad spectrum of structural concerns.
Our Core Services include
Structural Design & Certification
We offer complete structural design and documentation, including detailed engineering drawings and Regulation 126 Certificates of Compliance for both proposed and as-built structures across Victoria, Queensland, New South Wales, and the ACT.
Structural and Building Inspections
Our comprehensive pre-purchase and structural inspections evaluate safety, stability, and code compliance—helping clients make informed decisions by identifying potential risks and defects early.
Project Management, Quantity Surveying (Certified QS) & Supervision
We provide professional project management, Certified Quantity Surveying (QS), and construction supervision for residential, medium-density, and commercial developments. Our services emphasize rigorous quality assurance, precise cost control, and efficient scheduling to ensure projects are completed safely, on time, and within budget.
Forensic Engineering & Defect Assessments
We conduct detailed investigations into structural problems such as cracks, foundation movement, and retaining wall failures, delivering clear, actionable reports with expert recommendations.
Material & Workmanship Assessments
Our independent evaluations cover construction quality issues including timber decay, mould growth, and substandard installation practices, ensuring your materials and workmanship meet industry standards.
Third-Party Inspections
We provide impartial inspections at all project stages, supporting builders, developers, and property owners with objective, transparent reporting.
Specialised Certifications
Steel Rack Load Rating Assessments
Certified in accordance with AS 4084:2023, we assess steel storage racking systems to ensure safe load capacity and full regulatory compliance.
Mezzanine Load Rating Certification
We provide certified load ratings for mezzanine floors, following the AS/NZS 1170 series and the National Construction Code (NCC) to guarantee safety and compliance.
Performance Solutions
Custom-engineered solutions designed to address unique structural, or code compliance challenges where deemed-to-satisfy (DTS) provisions do not apply.
OUR SERVICES
Make The World A Better Place
With Quality Construction
Our Values
INTEGRITY
We always act in an ethical manner and with the highest integrity. It is significantly important that engineers make a decision to ensure the delivered product is safe and fit for purpose.
Safety
We provide engineering solutions that result the utmost safety for the occupants of the buildings we design.We have the experience and knowledge to incorporate safety into design prior to commencing your project and integrate risk management throughout the construction process.
Value for money
No matter how your interests are, we ensure that the design should be done within your budget.
Collaboration
We work closely with our clients to understand their needs and delivering every project exceed their expectations in all aspects. Our experienced team will work with you from start to finish of the project.
Sustainability
Our aim is to develop full sustainable solutions reducing waste, reducing the impact on the local community, developing sustainable communities and advising on life cycle compliant products to aid the client in achieving long term viable and environmentally solutions.
TESTIMONIALS
What Our Clients Are Saying
I’m strongly recommending AJ Consulting Engineers to whoever wants to do pre purchase building inspection.
Myou
Engaged AJ Consulting for Building inspection. I would recommend them. Their service was prompt and thorough.
Aggie
Justin is clear and transparent with his findings. He took extra time to educate me and make sure I understand the requirements. Justin ensured my best interests were always first. I very much would recommend him. Thanks again Justin!
Jeremy
We would love to work with you to bring your ideas to life,
so get in touch and we'll get back to you.