Major Drilling International 

Major Drilling Group International Inc. provides contract drilling services to mining and mineral exploration companies in the United States, Canada, South and Central America, Australasia, and Africa. It offers various drilling services, including surface and underground coring, directional, reverse circulation, sonic, geotechnical, environmental, water-well, coal-bed methane, shallow gas, underground percussive, longhole drilling, and surface drill and blast services, as well as range of mining services. The company was founded in 1980 and is headquartered in Moncton, Canada.