About
Us
About QualiRock
14 Years in Business
Since 2012
QualiRock develops and manufactures strata monitoring devices for safe mining conditions.
Big C Rock Engineering – the holding company of QualiRock, has globally gained irreplaceable Rock Engineering experience in both hard and soft rock mining. With a loyal and large growing client base consisting of underground and surface operations, the 26 years of actively serving the mining industry, has enabled Big C Rock Engineering to develop long term relationships with our clients, serving to solve the issue of mine safety within the infrastructure of the mines.
Our Mission
Our mission is to combat rock falls in mines by delivering effective monitoring equipment and solutions that protect lives, enhance safety, and support smarter mining operations.
Our Clients
Our CEO
Pierre Cronjé
Chief Executive Officer
The founder and leader of the Independent Rock Engineering Group of Companies, headquartered in Seychelles with offices in South Africa.
Principle Consultant in Rock Engineering Operational services that include geotechnical engineering, geology and exploration, mine optimisation, feasibility studies, mining engineering, mine optimisation and evaluation, training.
Overseer and manager of a competent specialist team of rock engineers, strata control officers and mining specialists.
Legal appointee on several leading underground and opencast mining operations.
Consultant specialist in underground coal mining operations as well as small to medium open pit operations in various commodities.
Working in close relation with Strategic companies that are ISO 9001: 2008 accredited and with the Legal Rock Training Company which is also Mine Quality Assurance (South Africa) accredited.
Pierre Cronjé
Chief Executive Officer
The founder and leader of the Independent Rock Engineering Group of Companies, headquartered in Seychelles with offices in South Africa.
Principle Consultant in Rock Engineering Operational services that include geotechnical engineering, geology and exploration, mine optimisation, feasibility studies, mining engineering, mine optimisation and evaluation, training.
Overseer and manager of a competent specialist team of rock engineers, strata control officers and mining specialists.
Legal appointee on several leading underground and opencast mining operations.
Consultant specialist in underground coal mining operations as well as small to medium open pit operations in various commodities.
Working in close relation with Strategic companies that are ISO 9001: 2008 accredited and with the Legal Rock Training Company which is also Mine Quality Assurance (South Africa) accredited.