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CETCO
Bentonite producers of products including services for offshore oil production, horizontal drilling, foundation drilling, landfill lining, construction, wastewater treatment, well rehabilitation, waterwell and pipeline applications.
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Direct Horizontal Drilling
Offering horizontal and directional drilling services.
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Directed Technologies Drilling, Inc.
Designs and installs horizontal wells for environmental remediation, air sparging, water supply, well rehabilitation and hillside stability projects.
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Liquid Earth Support Inc.
Offering mud and slurry grout technology and management in underground construction environments.
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Paramount Designs, Inc.
Specializes in a variety of excavation, drilling and trenching techniques that provide safe and environmentally friendly methods for locating, installing and rehabilitating utility and communication lines for city, state and federal governments.
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Permalok Corporation
Manufactures an interlocking pipe joining system specifically designed for the trenchless excavation industry.
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Point Pacific Drilling
Specializes in tight access drilling and drilling in areas that are inaccessible or not cost effective to use larger, more conventional drill rigs.
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Tulsa Rig Iron, Inc.
Specializes in design, engineering and custom manufacturing of horizontal directional drilling rigs, bentonite mixing, cleaning, and pumping systems, triplex bentonite pump and power packages.