Major Drilling Group International
Major Drilling Group International is a Canadian mineral-drilling company serving mining and exploration customers across multiple global markets.
Last updated August 24, 2026
AI crawler reads
No AI crawler has read this profile since Oct 28, 2026.
Overview
Major Drilling Group International Inc. is a Canadian mineral-drilling services company focused on the mining industry. Its business is built around providing drilling capacity and related field services for customers with exploration, resource-definition, and other subsurface investigation requirements. Rather than selling a consumer product, the company operates as a specialist business-to-business contractor whose work supports mining companies, exploration firms, and other organizations evaluating or developing mineral deposits. The company is described as the world's largest mineral drilling company in the referenced Wikipedia material. Its international operating footprint includes field operations and offices in Canada, the United States, Mexico, South America, Asia, Africa, and Europe. This geographic spread allows the business to deploy drilling expertise and equipment across a range of mining jurisdictions and geological settings, although the available reference material does not provide a complete country-by-country operating list or information about the relative scale of each market. Major Drilling supports varied exploration and site-investigation needs through a broad technical offering. Its services include surface and underground core drilling, directional drilling, reverse-circulation drilling, sonic drilling, geotechnical drilling, environmental drilling, water-well drilling, coal-bed-methane drilling, shallow-gas drilling, underground percussive and long-hole drilling, and surface drill-and-blast work. The range spans conventional mineral exploration, underground mining applications, engineering and geotechnical investigation, environmental and water-related work, and selected energy-related subsurface services. The breadth of these capabilities is central to the company’s positioning. A mining customer may require different drilling methods at different stages of a project: core drilling can recover samples for geological analysis, reverse circulation can provide faster sample collection in suitable formations, directional methods can help reach targeted subsurface zones, and underground or long-hole techniques can support mine development and production-related work. Geotechnical, environmental, water-well, and gas-related services extend the company’s relevance beyond strictly delineating mineral resources. The supplied reference material does not identify a founder, founding year, headquarters, current executives, ownership structure, financial results, public-market ticker, major acquisitions, or named marketing campaigns. It also does not document scandals, lawsuits, recalls, leadership changes, or other discrete corporate controversies. Those fields are therefore left unpopulated rather than inferred. The company’s exact current corporate structure and detailed historical development require additional authoritative sources.
History
The available reference material presents Major Drilling Group International as a Canadian company specializing in mineral drilling for the mining industry. It characterizes the company as the world's largest mineral drilling company, but does not provide a dated account of its formation, early ownership, expansion, acquisitions, management changes, or financial development. The company’s documented business model is based on supporting customers with varied exploration-drilling requirements. Its activities cover both surface and underground environments and include a wide range of drilling methods. Core drilling is part of the service portfolio, alongside directional, reverse-circulation, and sonic drilling. The company also provides geotechnical and environmental drilling, water-well drilling, coal-bed-methane and shallow-gas drilling, underground percussive and long-hole drilling, and surface drill-and-blast services. This service diversity indicates that the business serves multiple points in the mining and subsurface-investigation cycle. Exploration customers may use drilling to obtain geological samples and assess mineralization. Underground methods can address deposits or mine workings that cannot be reached effectively from the surface, while directional techniques can be used where controlled access to a target is important. Geotechnical and environmental work can support engineering, permitting, site assessment, and related project requirements. Drill-and-blast capability connects the company’s services with surface mining and excavation activities. The reference also identifies a broad international operating presence. Major Drilling maintains field operations and offices in Canada, the United States, Mexico, South America, Asia, Africa, and Europe. This footprint is consistent with a contractor serving a geographically dispersed mining sector, where customers operate in different geological, regulatory, and logistical environments. However, the available material does not specify the dates on which individual regional operations were established, the precise legal entities used in each country, or the company’s current market share. No supported information is available in the supplied material about the company’s founder, founding year, headquarters, listing status, executives, ownership, revenue, major contracts, campaigns, scandals, or strategic decisions. A fuller historical dossier would require company filings, official corporate materials, and additional reliable reporting.
Products and positioning
A global, technically diversified mineral-drilling contractor serving mining and exploration customers through surface, underground, geotechnical, environmental, water, and selected gas-related drilling services.
Mineral exploration drilling
Surface core drilling
Surface core drilling is used to recover cylindrical rock samples from beneath the ground for geological logging, laboratory analysis, and mineral-resource investigation. It is one of the company’s stated services and forms part of its support for mining and exploration customers.
Underground mining services
Underground core drilling
Underground core drilling provides sample-recovery capability from within underground mining environments. It can support exploration and resource-definition work where drilling from surface is less suitable or where access to subsurface targets is available through mine workings.
Mining and subsurface services
Specialized drilling services
The company’s specialized portfolio includes directional, reverse-circulation, sonic, geotechnical, environmental, water-well, coal-bed-methane, and shallow-gas drilling. These methods address different sampling, access, engineering, environmental, water, and subsurface-energy requirements.
Underground mining services
Underground percussive and long-hole drilling
Underground percussive and long-hole drilling is listed among Major Drilling’s services. Such work is associated with drilling applications inside underground mining operations, including longer-range holes and percussive drilling tasks, although the supplied material does not specify individual equipment models or contract applications.
Mining and excavation services
Surface drill and blast
Surface drill-and-blast services support excavation and mining activities by combining the drilling of blast holes with associated blasting work. The reference identifies this as part of the company’s service range, but provides no further detail on project types, geographic availability, or operating specifications.
Sources1 sources
Cite this profile: Cite the canonical profile. /brand-wiki/major-drilling-group-international · Editorial policy · How profiles are compiled