Callagh Browne Civil

We are Callagh Browne Civil, a civil construction contractor serving Canberra and the region. Our team brings two decades of combined industry experience to civil hydraulics and structural civil works for commercial, industrial, government and infrastructure projects.

We design and construct underground hydraulic systems and install, maintain and upgrade sewer mains, stormwater systems and water mains. Our work includes pits, pipes, headwalls and drainage structures, alongside bulk excavation, site cuts and roadway construction. We also build precast and in-situ manholes, sumps, access chambers and specialised structures to project engineering requirements.

We work closely with builders, engineers and project managers, focusing on safety, programme control and site coordination. Our approach follows engineering, quality and authority requirements, with disciplined site management supporting the delivery of complex civil works.

We also supply plant, machinery and skilled civil personnel to support project delivery. Our services cover installation through to upgrades and maintenance, helping project teams address construction and ongoing infrastructure needs across Canberra and the surrounding region.