A-C | D-F | G-I | J-O | P-T | U-Z

Agreenability (Booth # 506)
Agreenability is the company behind the new TWISTER heat exchanger technology. TWISTER is a revolutionary heat exchanger for vertical closed loop applications. Twister is easy to install, has a robust grouting method, utilizing a central tremie conduit, and reduces drilling by an average of 30%, resulting in significant savings.

Allied Well Drilling (Booth # 304)
Allied Well Drilling is a national leader in geothermal. Founded in 1993, Allied has grown exponentially. With core values of hard work and unmatched customer service, we currently employ a team of over 150. Throughout the East Coast, Allied offers full-service drilling from 0 to 2000 feet.

AWEB Supply Co., Inc. (Booth # 605)
AWEB Supply is a geothermal supply distributor in business since 1984 solely dedicated to the geothermal industry. AWEB is responsible for the manufacture and distributing of the Slim Jim® Geo Lake Plate® heat exchangers – “The Pond Loop in a Package” - making pond loops “as simple as it gets”! WaterFurnace Residential Distributor & Commercial Factory Representative for South Louisiana and portions of Southeast Texas.

Bard Manufacturing Company (Booth # 403)
Bard Manufacturing Company is a 4th generation family owned business founded in 1914 in Bryan, Ohio with additional manufacturing facilities located in Madison, Georgia and Saltillo, Mexico. Bard Manufacturing Company produces heating and cooling products for the telecommunications, modular, school, light commercial, and residential markets. The Bard GeoTec Geothermal Heat Pump is ideal for residential and light commercial applications. Suitable for open or closed loop applications, the GeoTec is available in 2 – 6 ton capacities.

Baroid Industrial Drilling Products (Booth # 301)
Baroid IDP is an international network of sales and service engineers, laboratory scientists, and support personnel dedicated to servicing all facets of the non-oil well drilling industries. Baroid IDP supplies a comprehensive line of drilling, grouting, plugging, abandonment, and well rehabilitation / development products engineered to optimize performance and costs. Please visit our website for more information on our products – www.baroididp.com.

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BOSCH Thermotechnology Ltd.
(Booth # 200)
Bosch specializes in efficient green heating and cooling applications for Bosch residential and FHP commercial water source and geothermal heat pumps. Bosch offers a complete suite of products for HVAC professionals including condensing tankless water heaters, heat pump water heaters, gas-fired condensing boilers, and solar thermal systems.  Professionals please visit: BoschWayToGrow.com. To learn more about Bosch/FHP products please visit bosch-climate.us or fhp-mfg.com.

CETCO Drilling Products (Booth # 109)
Offering the widest assortment of high quality bentonite drilling fluids, grouts, sealants, polymers, and additives, CETCO can help maximize your drilling efficiency and meet your needs in the field. With the industry’s best on-site engineering, research & development and advanced technical support, CETCO is committed to ensuring success in any drilling project.

ChemGrout (Booth # 511)
ChemGrout has expanded its Geothermal Series with the CG500/031. These high-capacity grout plants offer higher pressures and outputs, increasing productivity for the installation of energy efficient geothermal loops. Twin 70-gallon mix tanks and a patented single action piston pump provide outputs of up to 550 psi and 16 gpm. The ChemGrout Geothermal Series offers reliability and durability, and is quickly becoming an industry standard for geothermal professionals.

ClimateMaster (Booth # 508)
ClimateMaster is the world’s largest and most progressive leader in the geothermal industry. They provide a complete line of heating and cooling systems that can lower utility bills, improve indoor air quality, reduce environmental impact and provide comfort for years to come. These versatile systems can be used anywhere from new custom homes to retrofit projects. ClimateMaster’s products are engineered for long equipment life and are sound tested to ensure that they are the quietest units on the market today.

Daikin Applied (Booth # 201)
Daikin Applied, formerly known as Daikin McQuay, manufactures technologically advanced commercial HVAC systems that customers from around the world can trust to advance their needs for performance, reliability and energy efficiency. Our Rebel rooftop units, Magnitude magnetic bearing chillers, Pathfinder air cooled chillers and SmartSource WSHP are all some of the most efficient products in the market.

Decagon Devices, Inc. (Booth # 303)
Do you know the thermal conductivity of your grout and soil? Decagon Devices has been measuring the thermal properties of natural and engineered materials for over 30 years—we even measured the soil on Mars! Our KD2 Pro Thermal Properties Analyzer easily and accurately measures the thermal conductivity of geothermal grout and soil. Stop by our booth to see for yourself.

Dow Chemical Company (Dow) (Booth # 103)
For more than 50 years, The Dow Chemical Company (Dow) has been a leader in the development and supply of specialty inhibited glycol-based low temperature heat transfer fluids, such as DOWFROST(tm) GEO 20, specially formulated to provide heat transfer efficiency and reliable system protection in closed-loop, water-based systems where they are used to depress the freeze point of water and as a safeguard against freeze and corrosion damage.

Drilling World (Booth # 104)
Drilling World has been in business for 21 years. We started our business with a commitment to customer satisfaction. Our corporate name is Drilling & Trenching Supply, Inc. We are currently doing business as (DBA) Drilling World.  We have expanded our great customer care staff and will continue to improve our business by listening to our customer needs. Our goal is making your business successful by providing you with the best quality tools. We look forward to working with you.

Earthlinked Technologies (Booth # 406)
EarthLinked Technologies, Inc. is the manufacturer of simple, efficient and effective geothermal systems that provide affordable heating, cooling and water heating that enable people and businesses to lower their energy bills. Learn more about us at www.earthlinked.com.

Enertech Global (Booth # 305)
Enertech Global is a leading manufacturer and visionary in the geothermal heating and cooling industry. With corporate headquarters in Greenville, IL, and production facilities in Mitchell, SD, Enertech Global’s award winning products are proudly made in the heart of America and are distributed throughout the United States and Canada. The company’s product lines consist of GeoComfort®, Hydron Module®, and TETCO® brands. For more information, visit online at http://www.enertechgeo.com.

Ewbank Geo Testing, L.L.C. (Booth #604)
Ewbank Geo Testing, L.L.C., (formerly Ewbank and Associates, L.L.C.), pioneered, in 1994, the direct measurements of the thermal properties of the earth for the ground source industry. Ewbank test providers have the longest experience in the industry and offer services such as drilling, design, a full range of measurement and verification. The Ewbank team holds certifications as Energy Managers (CEM), Carbon Reduction and Auditing (CRM), Energy Auditing (CEA), Business Energy Professional (CBEP), and Sustainable Development Professional (CSDP). Also, Ewbank provides IGSHPA training.

Flow Center Products, Inc. (Booth # 500)
Flow Center Products manufacturers Geothermal Loop Pump Modules. We offer the widest variety of loop pump modules to fit your particular need, including our top selling variable speed, ECM WILO pumps. Our systems are designed for a pressurized loop to give you the most efficiency from your geothermal installation. Contact us for more information. www.flowcenterproducts.com.

Geo (Booth # 107)
GEO—the Geothermal Exchange Organization—is a non-profit trade association representing the interests of the U.S. geothermal heat pump industry. GEO reaches out to government about the economic, national security, and environmental benefits of geothermal heat pump systems in residential, commercial and institutional applications. For information, visit www.geoexchange.org.

GeoEnergy Alternatives (Booth # 306)
GeoEnergy Alternatives manufactures a thermally enhanced, one bag grout for closed-loop GHX boreholes. GA-Xtra™ is easy to use, provides a TC (k) of 1.0 without silica or other additives, resists bridging and clogging of lines, does not shrink in dry conditions, and is suitable for use in saline environments. In addition, low water consumption rates and high recycled content help the certification-conscious contractor achieve LEED goals

Geo-Enterprises (Booth # 516)
Complete material supplier and contract services provider headed by former IGSHPA Chairman Phillip Schoen, Geo-Enterprises specializes in energy field modeling, field pipe design, thermal conductivity testing and loop field fabrication and construction. Products include FHP heat pumps, custom in-ground vaults, fusion equipment, and HDPE and Rehau PexA piping and fittings.

Geo-Flo (Booth # 600)
Geo-Flo Products Corporation is the industry-leading manufacturer of flow centers for residential and commercial geothermal applications, as well as a complete supplier of pipe, fittings, and accessories for geothermal and hydronic applications. Founded in 1988, Geo-Flo has focused on solutions that create more reliable, easier to install, and more efficient products.

GeoKoax (Booth # 507)
GEOKOAX provide innovative geothermal exchange technology for heating and cooling of buildings ranging from single-family homes to commercial and industrial property. The GEOKOAX heat exchanger is able to generate close-to-surface geothermal energy using drilling depths of as little as 9 meters/29ft. It is significantly more efficient than conventional heat exchangers.

GeoMaster, LLC/ GeoExcel (Booth # 202)
GeoMaster, LLC is a geothermal heat pump private brand marketer. Our GeoExcel products are proudly manufactured in the U.S.A. under strict quality control guidelines. GeoExcel products are safety listed by Underwriters Laboratories, Inc. (UL) and performance certified by the Air Conditioning and Refrigeration Institute (ARI).

GeoPro, Inc. (Booth # 502)
GeoPro is the original developer and distributor of thermally-enhanced bentonite-base grouting materials for GeoExchange applications.  When considering thermally-enhanced grouts, GeoPro has more experience and more successful installations than any other supplier with their Thermal Grout products.  Let GeoPro show you how to build a bridge to an infinite energy source.

Geo-Solar Energy Products (Booth # 505)
The Geo Solar Header enhances loop performance by maximizing flow and minimizing resistance. By reducing loop joints, our header saves the installer time and money. With 15,000 units sold, our header is a must have for all installers. We stand behind our product—all headers come with a lifetime warranty.

Geothermal Supply Company (Booth #300)
Geothermal Supply Company offers a wide variety of geothermal products. We supply a wide range of products including polyethylene pipe, prefabricated vaults and pump stations. We design and manufacture many of our products ourselves to ensure the highest of quality and customer satisfaction. Our goal is to provide the geothermal industry with quality components necessary for proper geothermal installation and operation.

Geothermal Resource Technologies, Inc. (GRTI) (Booth #503)
GRTI provides thermal conductivity testing for both geological formations as well as site collected grout samples (from any manufacturer).  We offer engineering design assistance for the ground loop heat exchanger. With thousands of tests completed throughout the world, let GRTI become your testing partner.

Hot Water Products (Booth # 601)
Hot Water Products manufactures the Boiler Buddy® buffer tank--a factory insulated and jacketed steel storage tank made and assembled in the USA. The Boiler Buddy® is an excellent buffer tank for geothermal systems. We also specialize in solar thermal systems and energy efficient hydronic heating products.

International Pipe (Booth # 501)
International pipe is a family owned Canadian manufacturer of high quality polyethylene piping based out of Selkirk, Manitoba.
At International Pipe we are continually striving to meet the demands of todays market. Through innovation, quality and versatility we are known to be one of the most technically advanced in the geothermal industry.
We take pride in exceeding customers’ expectations by offering value added services such as distributing fusion fittings, equipment and in-house training.

International Wastewater Systems (Booth # 402)
International Wastewater Systems, Vancouver, British Columbia is a world leader in sustainable space conditioning energy systems using raw sewage with the SHARC Energy System. The SHARC Energy Systems is designed to recover the 400 billion kilowatt hours of energy that goes down the drain every year in North America. The SHARC Energy System/ Geoexchange hybrid system can significantly reduce the cost and size of borehole fields by up to 60% while increasing heat pump efficiency and reliability. See us in Booth 402.

ISCO Industries, LLC (Booth #603)
ISCO is the nation’s leading supplier of HDPE pipe, fittings, fusion equipment and ‘know-how’ for all your geothermal projects – on any scale. ISCO can assist you whether you’re an engineer, public utility, installer, contractor, homeowner or business owner.  We regularly work with engineers, installers and contractors in the development of reliable, effective geothermal systems for commercial and residential use.  1-800-345-ISCO


Laibe Corporation/ Versa Drill (Booth #609)
Laibe Corp manufactures the Versa-Drill line of geo-thermal, water well, environmental and shallow gas drilling rigs.  Versa-Drills have earned a reputation for being a lightweight, compact truck and track mounted drilling rig with the most effective customer service in the industry. Laibe Corp has been very innovative from the industry leader in “Automated Rod Handling” to designing and manufacturing drilling rigs to meet the evolving needs of the industries.

Major Geothermal (Booth # 402)
On-site support for installation contractors * IGSHPA installer accreditation * Residential & commercial load calculations, GSHP specification, ground heat exchanger design, peer review, consulting, installation quality control * Vertical and horizontal thermal conductivity testing * Functional performance testing * Forensic evaluation, troubleshooting * Owner’s representative * Commercial ground loop design training * Enviro plates

Mammoth, Inc. (Booth # 401)
Mammoth, Inc. is among the original suppliers of water source heat pumps and remains at the forefront of expertise, offering high efficiency, quiet operation, IAQ features and quality construction. Mammoth’s complete line includes horizontal, vertical, water-to-water and make-up air units from ½ to 70 tons for commercial applications.

McElroy Manufacturing (Booth # 302) 
Founded in 1954, McElroy Manufacturing has grown to be the industry leader in the science of joining thermoplastic piping, offering the world’s most reliable, technically advanced, and productive pipe fusion equipment. McElroy was one of the 10 founding charter members of IGSHPA. For additional information, visit McElroy online at www.mcelroy.com/fusion.

Milby Company (Booth # 611) 
Milby Company is a wholesale distributor supplying water systems, water treatment, geothermal, and other products to the professional dealer. Established in 1932 on Water Street in Baltimore, Milby Company moved its headquarters to Elkridge, MD in 1994. We have expanded to four branches servicing the Maryland, Virginia, and Pennsylvania territory.

Modine Manufacturing (Booth # 102) 
Modine has been a trusted name for commercial, industrial and residential heating, ventilating and a/c solutions for nearly a century. Hundreds of thousands of products bear the Modine badge across North America along with other popular Modine brands such as the Hot Dawg® and Effinty93® unit heaters, and the Atherion® packaged ventilation system. Modine is also well versed in geothermal, building classroom geothermal systems for schools the past 15 years.
The company continues to move geothermal technology forward with the Geofinity line, giving end users a well-grounded solution

MEP Associates, LLC (Booth # 402)
MEP is a progressive consulting, design, and engineering firm, specialize in a broad range of technical services and innovative solutions for sustainable, energy efficient systems and projects nationwide. Over the past decade, MEP has designed over 150+ geothermal systems, and responsible for some of the most complex geo projects, including the Nation’s largest geothermal campus conversion at Ball State University.

MudPuppy International (Booth #405) 
Twenty four years ago Tibban MFG became a reality. Creating and manufacturing outstanding products like the MudPuppy, Sandguzzler, MudPumps, and more. Once started in a two car garage the company has grown, sells and ships its products worldwide. Today Tibban continues to innovate and create quality products for the drilling & mining industry.

MULTISTACK (Booth #509) 

Muovitech (Booth #110) 
Milby Company is a wholesale distributor supplying water systems, water treatment, geothermal, and other products to the professional dealer. Established in 1932 on Water Street in Baltimore, Milby Company moved its headquarters to Elkridge, MD in 1994. We have expanded to four branches servicing the Maryland, Virginia, and Pennsylvania territory.

NATE (Booth # 106)
North American Technician Excellence (NATE) is the nation’s largest non-profit certification organization for HVACR technicians, developed and supported by the entire HVACR industry. To date, over 30,000 technicians hold NATE installation, service, or senior certifications in 11 specialties, including a Ground Source Heat Pump Installer certification in partnership with IGSHPA.

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National DRILLER
(Booth #311)

National DRILLER is a global trade magazine/website serving the construction drilling industry for almost 30 years. Its mission is to provide superior information to drilling contractors that helps them in their work and profession.


TTherm Geo (Booth # 504)
TTHERM GEO offers a full line of residential geothermal heat pumps with forced air models in single and two stage configurations as well as split systems and hydronic units from 3-12 tons. In addition to being EnergyStar rated the line features cold climate design (high heating capacities) ultra quite design and a lifetime guaranteed stainless steel cabinet.

Unimin (Booth # 108)
Unimin Corporation manufactures GRANUSIL® silica sands for grouting applications. High purity silica sands such as GRANUSIL® help to maximize grout conductivity and thermal exchange. GRANUSIL® is available washed, dried and prepackaged or in bulk. A reliable customer service and national distribution network makes it the right choice for all your geothermal grouting applications.

Uponor Infra LTD (Booth #609)
Uponor Infra Ltd is the manufacturer of Geothermal Vaults, Fabricated Headers and HDPE Pipe. Our products are custom manufactured toward your project’s design requirements. For more information on our products contact us at 1-866-594-7473 or via email at geothermal@kwhpipe.ca

Versaprofiles (Booth # 606-607)
Versaprofiles Inc. (formerly IPL Extrusion) is specialized in the manufacturing of high quality and innovative piping systems for geothermal applications.  Our team is dedicated to finding solutions that will increase the energy efficiency of ground coupled heat pump systems, thus reducing their cost of installation and operation.  We are the inventors and sole manufacturers of the Geoperformx pipe, the first HDPE pipe with increased thermal conductivity; a product that is unique in the world.  This product will help the heat pump to gain at least 20% in efficiency.  We also offer PE3608 and PE47100 HDPE loops and pipe, from 3/4" to 8 inch, with GEO printline, and third party certified to meet all IGHSPA and NSF 14/61 piping specifications.

WaterFurnace International (Booth # 400)
The WaterFurnace name has been synonymous with geothermal since founded in 1983. Over the years we’ve worked to innovate new technologies, integrate key trends and grow our core business to represent clean and sustainable solutions. Our units combine sound engineering with the highest levels of quality control to provide some of the most efficient heating and cooling systems on the planet.

Watts Water Tech. (Booth #404)
Watts, a Watts Water Technologies company, designs, manufactures, and sells an extensive line of flow control, water safety, water filtration & treatment, drainage, and PEX plumbing products for the commercial, residential, and institutional markets. For more information visit watts.com.

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Worldwide Drilling Resource®

Worldwide Drilling Resource® is a unique magazine for the drilling industry covering all facets thereof in an easy-to-read format, which has been readily accepted across the globe by the experienced, seasoned drilling professionals to the driller’s helper. Subscriptions are FREE and distributed worldwide monthly. Each issue is also featured at www.worldwidedrillingresource.com. The WWDR Team, readily identified in their red jackets, promises Solid Gold Service ~ with a smile!™.

Wyo-Ben, Inc. (Booth #408)
Wyo-Ben, Inc. is major producer of drilling fluids and grouting products used in the geothermal industry.  Our field tested products are readily available thru our north American distribution network.  Technical field assistance is also available by contacting our corporate office in Billings, MT.