Acadiana Oilfield Instruments, Inc.
Provides driller monitoring systems, integrated drilling systems and electronic instrumentation for the drilling industry worldwide.
http://www.aoiinstrumentation.com/

BCA Equipment
Full line dealer of Stanley underwater tools for drilling, cutting, demolition, pipeline, other industrial use.
http://www.bcaequip.com

Smith International, Inc.
International supplier of drilling and completion fluid systems, solids control equipment, drill bits and fishing services.
http://www.smith.com/

Cotema Equipamentos e Peas Ltda
Manufactures in South America products used in the oil and gas well drilling industry, such as tongs, elevators, slips, safety clamps, dies and inserts.
http://www.cotema.com.br/

D&L Thomas Equipment Corporation
Provides new and used drilling and blasting equipment and supplies to the construction, mining, quarry and water well drilling industries.
http://www.driller.com/

Environmental Mechanics AB
Develop data acquisition systems for geotechnical applications including MWD, measuring while drilling and CPT, cone penetration test.
http://www.envi.se/

Boart Longyear Group
Manufacturer and supplier of tools, equipment and contracting services . Products include diamond and hard rock drills, and drill rigs. Features an overview of products, company news, and links to group companies.
http://www.boartlongyear.com/

Hagby USA Inc,
Manufacturer of core drills and distributes plastic and wax impregnated core boxes, FMC (Bean) pumps, Reflex survey instruments, lubrication products and a variety of mining supplies.
http://www.hagby.com/

Derrick Corporation
Manufacturer of patented fine screening technology for wet and dry separations in mining and mineral processing, industrial minerals, chemical, construction aggregate, pulp and paper industries.
http://www.derrickcorp.com/

Tundra Sales Inc - Drilling Division
New and used drilling equipment.
http://www.tundradrilling.com/

Drilling Specialties Company LLC
Markets specialized products and systems to drilling fluid and pumping services companies worldwide. Headquarters in Houston, Texas.
http://www.drillingspecialties.com/

Earth Exploration Equipment, Inc.
Supplying drilling rigs - new and used. Drill rig repair supplies and tools. Custom hydraulics and fabrication
http://www.earthx.com

Simco Drilling Equipment
A supplier of new drill rigs for the environmental,geotechnical, waterwell, and geothermal drilling industries.
http://www.simcodrill.com

Bradley Manufacturing
Offers diamond core drilling products including drill rods, casing, wireline core barrels and associated supplies. Serves the mineral exploration industry worldwide.
http://www.bradley.ca/

Cubex Ltd
Designs and manufactures underground and surface drilling equipment for global use.
http://www.cubex.net

Higgins Rig Co.
Sales and rental of drills and parts.
http://www.higrig.com

Diaset Products Ltd.
Manufacturer of diamond drilling equipment, core bits, reaming shells, casing shoes and other downhole equipment. Provides brochures, video and catalogue.
http://www.diaset.com

Eastrock Inc.
Rents, sells, and services hydraulic drills, breakers and drilling tools.
http://www.eastrock.com/

Precision Drilling
Drilling services and equipment, including auger, caisson, rock, railroad, limited access, and hammer drilling.
http://www.precisiondrill.com

DVY International
Manufacturer of rock drilling tools, drilling consumables, and accessories.
http://www.sinodrills.com

Bohrtec
Design, construction and operation of machinery for the trenchless construction of small diameter sewers and house connections. Germany.
http://www.bohrtec.de/