 Northstar Environmental Services - http://www.angelfire.com/tx3/Northstar/ Air, mud rotory, hollow stem probe and direct-push drilling company in Mont Belvieu, Texas. |
 Geotechnical Constructions Group - http://www.groundfreezing.com/ 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. |
 Mine Safety Appliances Company - http://www.msanet.com/ Makes equipment and systems to protect workers in fire service, construction, chemical manufacturing and mining. |
 Bevro - http://www.boringsystems.com/eng/bevri.html Offers solutions for boring activities: providing horizontal controlled bore holes, compression bore holes, pneumatic piercing, ground and cable work. |
 PT. Petrosea Tbk - http://www.petrosea.com/ Contract mining including overburden removal, coal, gold and minerals mining, and haulage. Open pit and hard rock mining and quarrying. |
 Connelly & Associates - http://connellydrilling.com/ Licensed well drillers perform test borings, rock coring, install monitoring wells. Truck and all terrain vehicle drills. |
 Drummond Company, Inc. - http://www.drummondco.com/ Focuses on mining, purchasing, processing and selling of coal and coal derivatives. |
 Stewart Brothers Drilling - http://www.stewartbrothers.com/ Mud-rotary exploration, air-rotary casing hammer drilling and hollow stem auger drilling company in Milan, New Mexico. |
 Hammond and Company - http://www.hammco.com Specialists in deep hole drilling. Gun drills, gun reamers, speedfeed, ventec, speedbit and proten drills. |
 New England Boring Contractors - http://www.newenglandboring.com/ Test boring, soil sampling, rock coring, well monitoring, rock pressure testing and drilling since 1977. |
 Foraco - http://www.foraco.com/ 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. |
 Anglo American plc - http://www.angloamerican.co.uk/ Diversified mining and natural resource groups. (Nasdaq: AAUK). |
 Bradley Bros. - http://www.bradleycoredrilling.com/ International drilling company specializes in core drilling and reverse circulation for mining and exploration industries. |
 IOM3 - Institute of Materials, Minerals and Mining - http://www.iom3.org/ Institute of Materials, Minerals and Mining |
 Total Support Services - http://www.tssdrill.com/ Environmental, geotechnical, and direct-push drilling contractor licensed in Texas, Oklahoma, New Mexico, Louisiana, and Arkansas. |
 Pacific Drilling Company - http://www.pacdrill.com/ Southern California limited access geotechnical drilling and sampling. Provides geotechnical and environmental engineering services, limited access drilling services. |
 Minerals Resources Forum - http://www.natural-resources.org/minerals/ An information resource and forum for international co-ordination on the theme of minerals, metals and sustainable development. Site maintained by UNEP. |
 Zereko Mining Contractors Limited - http://zereko.com 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. |
 Anticor-Chimie - http://www.anticor-chimie.com/ 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 - http://www.aztec.co.th/ Drilling contractors, Thailand. Specializing in deep water wells, onshore oilfield, geotechnical, coring, geophysical logging,and mineral exploration. |
 GeoEnergy Solutions Inc. - http://www.geoenergy-solutions.com/ Provides design and installation of geothermal heating and cooling systems. Also offers sonic drilling for geothermal systems. Based in Bolton, Ontario. |
 Land-drill Geotechnics - http://www.land-drill.co.uk/ Provides environmental, hydrogeological, and geological land-drilling, as well as geotechnical laboratory services and consulting. |
 Intalysis Pty Ltd - http://www.intalysis.com.au/ Supplies instruments for bulk online moisture analysis of mined materials. Includes case studies and technical data. |
 Carnon Contracting - http://www.carnon-contracting.co.uk/ 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. |