Welcome to Shawmac, Perth’s trusted engineering consultancy. Specialising in civil and traffic engineering, Shawmac offers innovative, sustainable and long-term solutions, from planning through to construction.

At Shawmac, we provide solutions to infrastructure challenges. We have over 20 years’ experience in the design of roads and drainage, flexible and rigid pavements, water reticulation and wastewater, as well as construction management and inspection for infrastructure projects.

Shawmac provides a diverse range of traffic engineering and transport planning services to private and public sector clients across Australasia. We have a wealth of experience in the investigation, design and application of all aspects of traffic engineering.