Coalroc

Proudly supporting Ulan West for 13 years
Coalroc prides itself on being one of Australia’s most trusted and respected names in underground coal mining. Established in 2001, it has built more than two decades of experience and a proven track record founded on safety, reliability and performance.
Safety is not just a priority at Coalroc — it is the foundation of everything the team does. Their commitment to maintaining the highest safety standards has earned Coalroc the trust of its clients and positioned it a leader in the industry.
A cornerstone of its success has been its long-standing partnership with Glencore’s Ulan West underground coal mine. Coalroc has been proud to support Ulan West for many years, completing all of the site’s underground conveyor installations, as well as assisting the delivery of raise bore fan shafts. Its crews have also assisted the Outbye department with a wide range of project works, providing the flexibility and capability required to meet the evolving needs of one of Australia’s premier underground operations.
Coalroc’s team has the capability to support projects of all scales and durations, with specialist expertise in all facets of underground coal mining. Its team is experienced in delivering ventilation systems that ensure a constant supply of fresh air, control dust, dilute and remove methane and other gases, and regulate temperature for a safe working environment. Its crews are also highly skilled in secondary support, installing ground control systems that reinforce roadways, intersections and development areas to reduce hazards from ground movement and maintain safe, stable conditions.
In addition, we specialise in conveyor installations, which are the lifeline of underground coal mines, keeping coal moving efficiently while reducing downtime and manual handling. Coalroc has an outstanding track record at Ulan West, where it has successfully installed and extended all conveyor systems to the highest standards.
One of its core strengths is development drivage, where the team delivers roadway development safely and efficiently, helping mines expand production areas and access new reserves while meeting strict timelines and quality standards.
The company’s capabilities extend well beyond contracting services. Coalroc operates a fully equipped workshop, capable of fabricating, overhauling and servicing a wide range of mining equipment. With highly skilled tradespeople and modern facilities, it provides tailored solutions that keep equipment running at peak performance, reducing downtime and supporting the productivity of underground operations.
Coalroc is also proud to be NATA certified, reinforcing its dedication to quality, compliance and continuous improvement. This certification underpins its reputation as industry leaders across all facets of underground coal mining.
Coalroc maintains an extensive fleet of underground machinery and QDS attachments available for hire. This fleet provides clients with the flexibility to access reliable, well-maintained equipment for both short-term needs and long-term projects. Its hire service is backed by an in-house maintenance and overhaul expertise, ensuring every machine meets the rigorous demands of the underground environment.
Since its establishment in 2001, Coalroc’s vision has remained clear — to be the trusted partner of choice for underground coal mining projects. Its record of success at Ulan West is proof of that commitment. By combining certified quality systems, a safety-first culture, versatile equipment and proven expertise, Coalroc helps clients achieve their goals while setting benchmarks for operational excellence.
Coalroc would like to extend its sincere thanks to Glen Sutton (Junior) for his outstanding dedication and commitment over the past 23 years. As NSW Manager, Glen has been a key part of Coalroc’s success, guiding projects with professionalism and integrity and building strong relationships across the industry. His leadership and contribution have left a lasting mark on the company, and he will always be remembered as an important part of the Coalroc story. Coalroc wishes Glen all the very best in his retirement and the next chapter ahead.





















