• Business: Energy  (4,453)
• Science: Earth Sciences: Geology  (1,050)
• Science: Environment  (6,182)
• Science: Technology  (11,653)

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• Anglo American plc - Performs financing services to the mining industry. (Nasdaq: AAUK)
• Anticor-Chimie - Custom-made products for asphaltenes and paraffin deposition control. Full range of oilfield chemicals including bio-remediation and soil consolidation for agricultural.
• Aztec Group of Companies - Drilling contractors, Thailand. Specializing in deep water wells, onshore oilfield, geotechnical, coring, geophysical logging,and mineral exploration.
• Bevro - Offers solutions for boring activities: providing horizontal controlled bore holes, compression bore holes, pneumatic piercing, ground and cable work.
• Bradley Bros. - International drilling company specializes in core drilling and reverse circulation for mining and exploration industries.
• Carnon Contracting - A mining and civil engineering contractor in the UK. Services include drilling, diamond drilling and cutting of concrete, mini piling and the treatment of abandoned mine workings.
• Connelly & Associates - Licensed well drillers perform test borings, rock coring, install monitoring wells. Truck and all terrain vehicle drills.
• Drummond Company, Inc. - Focuses on mining, purchasing, processing and selling of coal and coal derivatives.
• Foraco - Specialists in water bore-hole drilling for drinking water supplies, irrigation water or industrial water. From preliminary exploration to pre-production and reserve geometry determination.
• GeoEnergy Solutions Inc. - Provides design and installation of geothermal heating and cooling systems. Also offers sonic drilling for geothermal systems. Based in Bolton, Ontario.
• Geotechnical Constructions Group - Ground freezing is a technique that has been used extensively for groundwater control and excavation support in the underground construction and mining industries for over 100 years.
• Hammond and Company - Specialists in deep hole drilling. Gun drills, gun reamers, speedfeed, ventec, speedbit and proten drills.
• Intalysis Pty Ltd - Supplies instruments for bulk online moisture analysis of mined materials. Includes case studies and technical data.
• IOM3 - Institute of Materials, Minerals and Mining - Institute of Materials, Minerals and Mining
• Land-drill Geotechnics - Provides environmental, hydrogeological, and geological land-drilling, as well as geotechnical laboratory services and consulting.
• Mine Safety Appliances Company - Makes equipment and systems to protect workers in fire service, construction, chemical manufacturing and mining.
• Minerals Resources Forum - An information resource and forum for international co-ordination on the theme of minerals, metals and sustainable development. Site maintained by UNEP.
• New England Boring Contractors - Test boring, soil sampling, rock coring, well monitoring, rock pressure testing and drilling since 1977.
• Norex Drilling International - Contract drilling firm, performing surface as well as underground wireline core drilling.
• Northstar Environmental Services - Air, mud rotory, hollow stem probe and direct-push drilling company in Mont Belvieu, Texas.
• Pacific Drilling Company - Southern California limited access geotechnical drilling and sampling. Provides geotechnical and environmental engineering services, limited access drilling services.
• PT. Petrosea Tbk - Contract mining including overburden removal, coal, gold and minerals mining, and haulage. Open pit and hard rock mining and quarrying.
• Stewart Brothers Drilling - Mud-rotary exploration, air-rotary casing hammer drilling and hollow stem auger drilling company in Milan, New Mexico.
• Total Support Services - Environmental, geotechnical, and direct-push drilling contractor licensed in Texas, Oklahoma, New Mexico, Louisiana, and Arkansas.
• Zereko Mining Contractors Limited - Offering the international mining, railroads, pipelines and civil construction industries cost effective services including drilling, mining, blasting, construction, supply of trades personnel and specialized drilling applications.