26 Mansfield Street
Rozelle, NSW 2039
Halliday Engineering, an Australian-owned and operated mechanical engineering firm, specializes in mechanical fitting, boiler making, and machining services. Our strategic location near Sydney's ports allows us to deeply understand our clients' needs, offer effective solutions, and consistently deliver professional and timely service.



Founded back in 1852 and drawing from five generations of industry experience and extensive local knowledge, our company is renowned nationwide for its resources, expertise, and capabilities. We excel in the design, procurement, fabrication, and repair of plant and marine assets, serving clients in the defense, shipping, mining, and power generation sectors, both locally and globally.



Our services span across Sydney, Newcastle, Port Kembla, Canberra, Melbourne, Adelaide, Perth, Brisbane, Tasmania, and Darwin.