About us

As a family-owned business with over 15 years of experience in bespoke construction, we have delivered quality space solutions using prefabricated modular building methodologies. Our off-site pre-assembly, minimal site preparation, and fast installation offer flexibility in design and finishes enabling our clients to customise their buildings to suit any requirement. We take pride in delivering consistent quality and value through design and construction, ensuring that each project meets the required specification and budget. We invest in the best people, equipment, and technology to achieve this, driving innovation and delivering the highest quality projects and the safest working environment.

Our partnerships include project delivery for education, government, commercial, sport and recreation, healthcare, and more. With offices in the Hunter Valley, Newcastle, Sydney, and Bowral, we are well-positioned to provide services to clients across NSW and beyond. If you share our passion for excellence in design and construction and are interested in joining our team, we invite you to learn more about our career opportunities here

Year Marathon Group Established
Years Of Building Industry Experience
Construction Projects Completed

Design • Construction • Delivery

What our clients say;

Faster, Smarter Construction.