Q H and M Birt Pty LTD

Q H & M Birt, founded by Quentin Birt in 1973, is a specialist civil construction and mining services company with over 50 years of proven delivery excellence. The company manages and delivers bulk earthworks, civil construction, road, rail and mining projects entirely in-house from start to finish, employing all personnel and owning all plant and equipment. Q H & M Birt operates the largest civil earthmoving fleet in Australia and the largest scraper fleet in the southern hemisphere, comprising 460+ machines, enabling complete project control without reliance on subcontractors.

The company specialises in bulk earthworks, mining operations, civil construction, bridges and structures, flood protection, and drainage systems. Q H & M Birt delivers roads, rail infrastructure, tailings dams, water storage facilities, mine infrastructure, creek diversions, levees and haul roads across Australia's most demanding sites. The company works on major projects for Australia's leading mining and civil construction partners, including bauxite mine development, copper and gold extraction operations, and critical highway infrastructure realignment.

Q H & M Birt operates across Australia with a head office in Brisbane and a Perth office, deploying experienced teams of management, engineers, operators, surveyors and maintenance staff to remote and metropolitan sites nationwide. The company is distinguished by its commitment to integrity, safety culture and certainty of outcome, built on the principle of delivering exactly what is promised, with no surprises, no excuses and complete control over every project. Clients choose Q H & M Birt for its reliability, technical expertise, safety-first approach and ability to execute complex infrastructure projects in challenging environments.