BUYERS’ GUIDE | NORTH AMERICA
DSI Tunneling LLC Customized Ground Support Solutions Exciting news! JENNMAR of Kentucky, Inc. has officially acquired DSI Tunneling LLC (DSI), marking a significant expansion in our offerings to the civil and tunneling markets across the US and Canada. The DSI location in Louisville, KY, will now be known as JENNMAR Specialty Products – Louisville, LLC. Specialized in Custom Tunneling Systems Our ground support systems, designed to enhance tunneling safety, are engineered and customized for your specific applications. From anchor systems to steel ribs and liner plates— all manufactured in Louisville, KY—we ensure prompt and efficient fulfillment of your ground control needs.
www.jennmar.com
Kelley Engineered Equipment (KEE) Kelley Engineered Equipment (KEE) supplies custom equipment & engineered solutions to the tunneling and underground construction industries. KEE provides innovative designs optimized for safety and productivity. The KEE team has 40+ professionals with decades of TBM & underground experience with PE Licenses in 12 states and more on the way. KEE accepts your challenges and provides solutions with unmatched quality and customer support. Contact KEE for: Custom Tunneling Equipment, Pipe Installation
Systems, Custom Cranes & Lifting Systems, Gantries, Mucking Systems, Trailing Gear, Shields, Rolling Stock, Attachments, Conveyors & Bespoke Engineered Solutions. KEE is proud to represent Terratec TBMs in the USA and Canada
www.keellc.com
Master Builders Solutions Master Builders Solutions continues to break new ground in addressing the needs of tunneling professionals with admixtures for concrete. Our Underground Construction team brings a total solutions approach to your projects, providing an added resource to help meet your challenges underground. Our solution-based systems enhance the efficiency and performance of the TBM operations and offer performance-based ground support solutions, from novel soil conditioning technologies to innovative anchoring systems; no matter the tunneling method.
www.master-builders-solutions.com/en-us
Northwest Laborers-Employers Training Trust (NWLETT) The Northwest Laborers-Employers Training Trust is an accredited institution granted by the Council on Occupational Education. Comprehensive laborers’ training programs, taught by ANSI- Certified Instructors, lead to a safer and more dependable workforce. Safety Hazard Awareness for Tunnels (SHAFT) is a 40-hour classroom course consisting of a blend of classroom discussion and use of materials and mock-ups focusing on basic tunnel safety. The 40-hour Tunnel Rail Course details the tools, vocabulary, procedures and equipment required to assemble and disassemble a ring steel-lagging tunnel. The 40-hour Tunnel Utilities Course details tools and vocabulary, hazard analysis and installation and disassembly of utilities, conveyor systems and walkways.
www.nwlett.edu
TERRATEC Incorporated in 1990, TERRATEC is one of the world’s leading designers and manufacturers of Tunnel Boring Machines, encompassing all ground conditions and diameters – ranging from 0.60 to over 16 meters – as well as TBM back-up equipment, Raise Boring Machines and other custom-engineered products for the tunnelling and mining industries. TERRATEC’s success is based on the experience and excellence of its engineering team which includes engineers with more than 40-years of experience in the design and manufacture of tunnelling and mining machines. TERRATEC is also fully managed by engineers enabling quick and efficient solutions that meet customer expectations. TERRATEC ALWAYS ADVANCING.
www.terratec.co
32 | Winter 2023
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