Simpson Kotzman Pty Ltd

Simpson Kotzman Pty Ltd is a leading Australian consulting engineering firm delivering innovative building services design and project administration across a wide range of sectors. With expertise spanning mechanical, electrical, hydraulics, fire protection, communications, vertical transportation, and environmentally sustainable design, we provide tailored solutions to meet the unique requirements of every project. Our team has extensive experience working on commercial, residential, educational, institutional, healthcare, entertainment, defence, and industrial facilities, as well as specialist infrastructure. We pride ourselves on creating designs that combine technical excellence with cost efficiency, ensuring long-term performance and reliability. Beyond traditional projects, our capabilities extend to complex systems such as roadway tunnels, shipping terminals, freeways, pumping stations, data centres, atria smoke control, and specialist lighting for public spaces and structures.

• Electrical, mechanical, and hydraulic engineering design
• Fire protection systems and compliance solutions
• Vertical transportation and communications systems
• Specialist lighting design for structures and precincts
• Environmentally sustainable design (ESD) consultancy
• Project administration and client-side engineering support