Founded in the coastal city of Portland in 1990 by Brian Williamson, Porthaul has grown into a proud second-generation, family-owned business with over 35 years of expertise in bulk transport and civil construction.

From humble beginnings, Porthaul has built a strong reputation as a trusted leader in the industry, known for our commitment to quality, safety, and service excellence. Our ongoing investment in people, technology, and equipment ensures we continue to deliver reliable, cost-effective solutions that meet the evolving needs of our clients.

Strategically based in Western Victoria, Porthaul operates a large, high-capacity fleet of trucks and heavy plant equipment, enabling us to provide end-to-end logistics and civil services across Victoria, South Australia, New South Wales, and beyond.

Whether it's transporting bulk commodities, supporting infrastructure projects, or supplying materials, we are equipped to deliver results—on time, on budget, and to the highest standard.

At Porthaul, we take great pride in the presentation and performance of our fleet, and we maintain an unwavering commitment to safety, customer satisfaction, and continuous improvement.