What Mining Companies Should Look for in a Drilling Contractor
Choosing the right drilling contractor requires evaluating safety standards, technical expertise, equipment reliability, and operational experien
Your one-stop-shop drilling partner in West Africa
With a robust local workforce and unmatched international expertise, we offer flexible, reliable, and cost-effective means of acquiring your mining and exploration mineral samples.
- RC Drilling
- Underground Drilling
- AirCore Dilling
- Core Drilling
- Production Drilling
- Grade Control Drilling
Years of Experience
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High-standard Drill Rigs
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Experienced Team Members
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OUR COMPANY
Driven by experience, safety, results, and customer excellence
Based in Tarkwa, Ghana, since 2007, DMA is a leading drilling contractor for both local and international mining companies throughout West Africa. Our expertise in regional landscapes, combined with our commitment to safety and customer satisfaction, positions us as a trusted provider for gold and base mineral exploration.
OUR APPROACH
Ensuring accurate, efficient, and quality sample recovery
Based in Tarkwa, Ghana, since 2007, DMA is a leading drilling contractor for both local and international mining companies throughout West Africa. Our expertise in regional landscapes, combined with our commitment to safety and customer satisfaction, positions us as a trusted provider for gold and base mineral exploration.
OUR SERVICES
Tailored services and approach based on your exact needs
Based in Tarkwa, Ghana, since 2007, DMA is a leading drilling contractor for both local and international mining companies throughout West Africa. Our expertise in regional landscapes, combined with our commitment to safety and customer satisfaction, positions us as a trusted provider for gold and base mineral exploration.
PRODUCTION DRILLING →
COMPANY UPDATES
Latest News & Insights
Technology Transforming Modern Drilling Operations
Modern drilling technologies are improving operational efficiency, safety, and geological accuracy across exploration and mining projects.
Exploration Drilling in Remote Environments: Key Operational Challenges
Exploration drilling in remote environments requires careful planning, experienced teams, and reliable equipment to overcome logistical, environmental, and operational challenges.
Why West Africa Remains One of the Most Important Regions for Gold Exploration
Over the past two decades, West Africa has emerged as one of the most significant gold exploration regions in the
HSE Best Practices for Drilling Contractors: From Policy to Field Performance
Health, Safety, and Environmental (HSE) performance is one of the defining factors in the success of drilling operations. Remote locations,
Blast Hole Drilling Optimisation in Surface Mining: Accuracy, Fragmentation, and Cost Control
Blast hole drilling is one of the most influential yet underestimated activities in surface mining operations. While often viewed as
Reverse Circulation Drilling for Mineral Exploration: Method Selection, Sample Quality, and Program Design
Reverse Circulation (RC) drilling is one of the most widely used drilling methods in modern mineral exploration. Its popularity is
Underground Diamond Drilling for Resource Definition and Mine Design
Underground diamond drilling plays a critical role in the transition from exploration to mining. Once development headings are established, drilling
Grade Control Drilling in Open Pit Mining: Defining Ore Before Blasting
Grade control drilling is one of the most operationally sensitive activities in open pit mining. It sits at the interface