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Last updated: February 2026
This directory lists 51 cooling tower manufacturers across the United States, from modular package units for HVAC applications to large-scale field-erected industrial towers.
Buyers approach this category seeking solutions for everything from maintaining critical process temperatures in power generation or chemical processing to managing HVAC loads in commercial buildings. The specific problems often revolve around optimizing energy efficiency, minimizing water consumption through advanced drift eliminators, ensuring consistent thermal performance in fluctuating ambient conditions, and managing Legionella risk through thoughtful design and material selection for the fill media.
The spectrum of manufacturers in this space varies significantly. You'll find specialists in crossflow designs for ease of maintenance, those focused on counterflow for higher thermal efficiency, and even hybrid cooling tower manufacturers integrating dry cooling sections for plume abatement or extreme cold weather operation. Some excel in factory-assembled package units, while others are adept at complex field-erected concrete or FRP towers designed for specific industrial environments.
To engage effectively, buyers should come prepared with detailed heat load calculations, desired approach temperatures and wet bulb temperatures, available footprint dimensions, water quality parameters, and any specific noise or aesthetic constraints. Manufacturers, in turn, expect clarity on project timelines, budget ranges, and an understanding of the long-term operational demands beyond initial capital expenditure.
A notable trend in the cooling tower industry is the increasing emphasis on smart monitoring and control systems. Manufacturers are integrating advanced sensors and IoT platforms to provide real-time thermal performance data, optimize fan speed for energy savings, and predict maintenance needs, shifting towards a more data-driven approach to operational efficiency and preventative upkeep.
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51 companies nationwide
Based in New Berlin, WI, AEC manufactures comprehensive cooling tower solutions for industrial and commercial applications. Their product line includes traditional cooling towers, Winter Kooler, and Hybrid Adiabatic Systems. AEC focuses on delivering efficient cooling technologies designed to help clients manage water costs effectively and sustainably.
Amcot Cooling Tower Corporation, located in Southern California, manufactures, distributes, and supplies fiberglass and steel cooling towers. Operating since 1986, the company is a CTI member and also acts as the exclusive agent for Liang Chi Industries in the Americas, providing cooling towers and parts for diverse applications.
American Cooling Tower, Inc. is a family-owned company with over 80 years of experience in cooling tower solutions. They manufacture new custom, counterflow, crossflow, and forced draft cooling towers. The company also provides services, including repairs, maintenance, rentals, and parts sales.
Based in Aledo, TX, Composite Cooling is a custom cooling tower solutions provider. They specialize in the design and construction of field-erected cooling towers, utilizing fiberglass (FRP) and concrete materials. The company delivers tailored solutions for industrial and commercial cooling requirements.
Based in Cranberry Township, PA, Conair Group manufactures auxiliary equipment for plastics processors. They produce the E1F Series Cooling Towers, lightweight fiberglass towers designed for corrosion resistance, low maintenance, and efficient operation. Conair also provides industrial chillers, material handling, and heat transfer systems.
Cooling Tower Depot, Inc. manufactures new industrial cooling towers, including field-erected and packaged models, ranging from 3,000 to 300,000 gpm. The company also provides major rebuilding, overhaul, inspection, and emergency response services, alongside an online store for cooling tower parts.
Cooling Towers LLC specializes in new cooling tower construction, offering comprehensive services including thermal and structural design, procurement, and installation. They also provide expert repair, maintenance, and upgrade solutions for various cooling tower types, serving diverse industrial and commercial markets.
Based in Macon, GA, Cooling Tower Systems, Inc. manufactures fiberglass cooling towers and related equipment. With over 40 years of experience, they offer five models, including CTI-certified lines. They specialize in energy-efficient, non-corrosive FRP counter flow induced draft cooling towers for businesses.
Based in Oxford, Michigan, Dry Coolers, Inc. engineers and manufactures industrial cooling systems. The company specializes in providing high-quality and energy-efficient heat transfer equipment, including cooling towers, air-cooled heat exchangers, pump stations, and mechanical chillers. They deliver custom cooling solutions built to meet specific customer needs worldwide.
Engineered Thermal Solutions custom manufactures cooling towers for industrial heat transfer applications. They provide resilient counterflow and crossflow cooling towers, with film and splash fill, designed for cold weather. Their equipment supports power auxiliary water cooling, steam condensing, and various steel and oil & gas heat transfer processes.
Based in Winlock, WA, Evergreen Cooling Technologies manufactures and supplies engineered cooling towers, components, and systems to OEM specifications. They specialize in complete design, fabrication, and supply of intermediate-sized field-erected crossflow 'series' cooling towers, also providing thermal performance testing and consultation services.
Based in Tonawanda, NY, ICC Commonwealth provides comprehensive services for natural draft cooling towers. Their expertise includes design, construction, maintenance, and demolition, catering to industrial clients requiring robust and efficient cooling tower infrastructure. The company has been active in this specialized field since the 1930s.
Based in Minneapolis, MN, International Cooling Tower (ICT) provides Engineering, Procurement, and Construction (EPC) services for industrial cooling projects. Established in 1958, they deliver custom field-erected cooling solutions and aftermarket tower modifications. ICT serves industrial process, chemical, oil & gas, renewable, and power facilities.
Koch Applied Solutions, based in Evansville, IN, specializes in the manufacturing of packaged cooling towers. These self-contained, factory-assembled cooling systems are designed for ease of installation, operation, and maintenance. The company provides comprehensive cooling solutions for various industrial and commercial applications.
Based in Houston, TX, Marmon Industrial Water provides modular cooling towers. Their industrial solutions offer flexible installation methods, ideal for shallow basins, greenfields, and deep basins that require ease of maintenance. They supply robust water cooling systems.
Based in Chickasha, OK, Midwest Cooling Towers specializes in cooling tower manufacturing, engineering, design, and construction. They offer comprehensive services for new tower projects, repairs, maintenance, and upgrades. The company also manufactures and supplies critical cooling tower components for new construction, reconstruction, and repair worldwide.
Nimbus manufactures VIRGA hybrid adiabatic systems, providing advanced liquid cooling and high-density cooling solutions. These industrial units integrate directly with cold plates or coolant distribution units, offering efficient thermal management. The company specializes in innovative adiabatic cooling technology for commercial and industrial applications.
Precision Cooling Towers custom designs, manufactures, and installs new Cross Flow and Counter Flow cooling tower systems. They specialize in new construction, thermal upgrades, major repairs, and preventative maintenance, along with parts sales. The company provides extensive industry experience and comprehensive support for cooling tower applications.
Process Cooling Systems, Inc. based in Leominster, MA, designs, manufactures, and installs industrial process cooling solutions. They specialize in producing cooling towers, central and portable chillers, and pump tanks. The company offers system design, engineering, and comprehensive support for diverse industrial applications.
REYMSA manufactures cooling towers with over 55 years of experience, serving the HVAC and industrial markets. The company provides solutions designed for various commercial and industrial applications. They focus on the operating principles of their flagship towers to deliver effective cooling services.
Robson Industries Inc. engineers and fabricates evaporative cooling tower systems specifically designed for industrial process cooling. The company provides a range of products including cooling towers, chillers, heat exchangers, filters, and pump stations, offering integrated engineering and fabrication services to support diverse industrial applications.
Southwest Thermal engineers and sells heat transfer equipment, specializing in RSS series cross flow cooling towers featuring non-corrosive FRP construction. They serve diverse industrial sectors including HVAC, petrochemical, power generation, food & beverage, and refrigeration, providing durable solutions for various applications.
Based in Tucson, AZ, Stainless Cooling LLC manufactures high-quality stainless steel cooling towers, including closed counter flow, cross flow, and combined flow models. The company provides essential solutions for industrial heat dissipation in manufacturing and power generation, also offering various components and options.
Based in Pasadena, TX, STAR Cooling Towers specializes in the design, construction, repair, and upgrades of industrial cooling towers. Since 1951, they provide innovative technology, full-service engineering, and pre-engineered solutions. The company also offers dependable on-site maintenance, performance enhancements, and wood to FRP conversions.
Steffens-Shultz Inc. based in Columbus, OH, manufactures factory-assembled units, likely cooling towers. These products are designed for transport and installation as complete, single pieces, simplifying on-site setup. They provide robust solutions for industrial and commercial clients, ensuring all necessary maintenance can be performed safely.
Sterlco, based in New Berlin, WI, manufactures thermal control equipment, specializing in cooling towers. Their SF Series Cooling Towers offer corrosion resistance, energy efficiency, and robust performance for industrial cooling requirements, particularly at temperatures of 85°F (29.4°C) and above.
Based in Jacksonville, Florida, Tower Engineering Inc. specializes in the design, manufacturing, installation, and servicing of permanent design, counter-flow, induced draft cooling towers. This family-owned business also provides field services, major component sales, inspections, and performance testing for industrial and commercial clients nationwide.
Based in Oklahoma City, OK, Tower Tech Inc. manufactures factory-built cooling towers for HVAC and comfort cooling applications. The company specializes in producing modular, highly efficient cooling tower solutions designed for various commercial and industrial needs. They focus on delivering advanced, reliable systems.
Baltimore Aircoil Company, Inc. (BAC), based in Madera, CA, manufactures sustainable heat transfer solutions. The company specializes in producing cooling towers, evaporative condensers, immersion coolers, and dry coolers for various industrial and commercial applications. They also offer parts and inspection services for their units.
John Cockerill, based in Erie, PA, specializes in advanced cooling tower solutions. They manufacture evaporative cooling towers combined with dry heat exchangers, designed for effective plume abatement. These systems address industrial cooling needs by reducing visible plumes while maintaining efficient heat transfer processes.
Based in Okarche, OK, Nortek Air Solutions manufactures commercial HVAC systems. Through its Mammoth brand, the company pioneered and produces evaporative condensers, essential for heat rejection in various commercial and industrial applications. Operating five factory locations, Nortek Air Solutions provides direct manufacturing solutions to its B2B clientele.
Based in Overland Park, KS, SPX Cooling Tech, LLC manufactures a range of cooling solutions. The company specializes in producing cooling towers, evaporative fluid coolers, evaporative condensers, and air-cooled heat exchangers for industrial and commercial applications.
Based in Cleveland, TX, Advance Cooling Towers provides full-service solutions for industrial cooling tower needs. The company specializes in designing, manufacturing, and servicing cooling towers. They cater to power generation and various industrial applications, ensuring efficient thermal management for commercial clients.
Advantage Engineering is a US-based manufacturer specializing in industrial process cooling and temperature control equipment. Based in Greenwood, IN, the company designs and produces a comprehensive line of evaporative cooling towers, including various PT series models, to deliver robust and efficient thermal management solutions for diverse industrial environments and applications.
Alfa Laval provides smart cooling and heat reuse solutions specifically designed for data centers. Their technologies aim to efficiently dissipate heat, optimize energy consumption, and unlock potential for more sustainable operations in meeting future data center demands.
Babcock & Wilcox (B&W) engineers advanced solutions for energy and environmental needs, including hybrid cooling technologies. They provide proven systems for power generation and industrial applications, offering high-quality parts and service. B&W focuses on future-proof technologies to meet growing energy demands. Based in Chanute, KS.
Martinsburg, WV-based Brentwood Industries engineers and manufactures cooling tower components and solutions. The company utilizes comprehensive polymer knowledge and diverse worldwide manufacturing capabilities to produce essential products for water treatment and cooling systems.
Budzar Industries manufactures industrial cooling systems designed to provide chilled water for processes requiring specific fluid temperatures. Their products feature crossflow designs engineered to optimize pump horsepower efficiency, serving diverse industrial applications with robust mechanical solutions.
Based in St. Louis, MO, CIC Group Inc. engineers and delivers field-erected cooling towers constructed from GRP, concrete, steel, or timber. The company provides cooling solutions, air-cooled condensers, and comprehensive aftermarket services globally. They specialize in advancing energy infrastructure, offering turnkey construction, maintenance, and energy efficiency programs.
Based in Norco, California, CJS Cooling Tower Services specializes in custom cooling tower construction for commercial and industrial applications. With nearly two decades of expertise, the company also provides comprehensive rebuilding, maintenance, and repair services for existing systems, alongside high-quality parts and supplies.
Cooling Tower Systems, headquartered in Roxbury Township, NJ, specializes in manufacturing and selling various models of cooling tower systems. The company also provides related equipment, catering to clients throughout the United States and internationally, offering comprehensive solutions for industrial and commercial cooling needs.
Based in Roxbury Township, NJ, Delta Cooling Towers manufactures engineered plastic cooling towers, packaged cooling systems, air strippers, degassifiers, and odor control scrubbers. Their durable, high-capacity cooling towers feature non-corroding HDPE basins and come with a 20-year shell warranty, ensuring efficiency and reduced maintenance.
EVAPCO is a global manufacturer specializing in heat transfer products, including a wide range of cooling towers, closed-circuit coolers, and evaporative condensers. Operating numerous manufacturing facilities across the United States, the company provides technologically advanced solutions for industrial and commercial heat rejection applications.
Based in Lancaster, PA, GSM Industrial provides custom fabrication and industrial mechanical services, specializing in heavy plate fabrication, structural steel, and industrial exhaust ductwork. The company offers metal fabrication, millwrighting, field installation, and repair capabilities, including cooling tower design and construction for industrial clients.
H2O Cooling provides custom-engineered industrial cooling solutions, specializing in the design, fabrication, and installation of chillers, cooling towers, and heat exchangers. Based in Scottsdale, AZ, the company delivers advanced systems for optimized thermal performance and energy efficiency, serving diverse industrial applications.
Based in Phoenix, AZ, Phoenix Manufacturing designs and tests high-performance evaporative cooling solutions. With over 50 years of expertise, the company provides robust and efficient cooling technologies, serving various industrial and commercial needs. They focus on quality engineering and reliable performance for their specialized products.
Premier Equipment Corp. Inc. based in Baton Rouge, LA, manufactures and services cooling towers. They specialize in field-erected and factory-assembled units, offering reconstruction, parts, and comprehensive technical support. With over 40 years of experience, the company primarily serves the petrochemical and oil & gas industries.
Thermal Care, based in Niles, IL, is an ISO 9001 Certified manufacturer specializing in industrial fiberglass water cooling towers. The company provides durable, efficient cooling tower solutions designed as an ideal alternative to traditional metal cooling towers for various industrial applications.
Based in San Antonio, TX, Tower Tech manufactures advanced modular cooling towers. The company designs and produces high-efficiency, durable cooling solutions for industrial and commercial applications. Serving sectors like power generation, data centers, and HVAC, they provide reliable and innovative cooling technology.
WTX Supply & Fabrication provides custom fabrication and manufacturing of high-performance components for cooling towers. Specializing exclusively in cooling tower parts, hardware, materials, and mechanical equipment, they serve diverse industrial sectors including power generation, refinery, and steel mills. The company also offers engineering and technical support.
Johnson Controls manufactures advanced BlueStream Hybrid Cooling Technology, offering highly efficient cooling solutions. This global leader provides comprehensive building technologies, including cooling towers, chillers, and HVAC systems for commercial and industrial clients.
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Reputable manufacturers validate thermal performance through third-party certification programs, most notably the Cooling Technology Institute (CTI) ATC-105 standard. This involves rigorous testing under controlled conditions to ensure the tower can meet its specified heat rejection capacity at given wet bulb temperatures and water flow rates. Always request CTI-certified ratings for guaranteed performance.
Fill media, or heat transfer surface, directly influences the tower's thermal efficiency and resistance to fouling. Manufacturers offer various types, like film fill (thin PVC sheets for high surface area) or splash fill (bars that break up water droplets). Film fill is generally more efficient but can clog with dirty water, while splash fill is more forgiving with poor water quality but less efficient. The choice should align with your water chemistry and desired maintenance frequency.
Plume abatement is often necessary in colder climates, urban areas, or near airports where visible water vapor plumes can cause visibility issues or frost. Manufacturers achieve this primarily through hybrid cooling towers, which combine a wet section with a dry heat exchanger. This preheats the saturated air before discharge, reducing or eliminating the visible plume, though it typically increases the tower's footprint and initial cost.
Manufacturers incorporate several design features to minimize Legionella risk, aligning with guidelines like ASHRAE Standard 188. These include easily accessible sumps for cleaning, non-corrosive materials, efficient drift eliminators to prevent aerosolized water droplets from escaping, and designs that avoid stagnant water areas. Proper ongoing maintenance and water treatment, however, remain critical to risk management.
To receive an accurate quote, you should provide the required heat load (e.g., in BTU/hr or tons), the desired hot water temperature entering the tower, the cold water temperature leaving, the design wet bulb temperature for your location, the available footprint, power supply characteristics, and any specific noise or structural requirements (e.g., seismic zone, wind loads). Water quality analysis is also crucial for material selection.