Global Industrial Boiler Industry AI Powered Atlas
Browse 263+ boiler manufacturers worldwide. 39 manufacturers have technical documentation available.
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Groupe Simoneau
Canada
Canadian family-owned boiler manufacturer providing steam and heating solutions including engineering, manufacturing, installation across North America.
Lattner Boiler Manufacturing
United States
Manufacturer of fuel-fired and electric steam boilers for dry cleaning, food processing, medical sterilization, and health club steam room systems.
Peerless Pump (Grundfos)
United States
Manufacturer of Peerless-branded residential and commercial cast iron and steel boilers, offering efficient hydronic heating solutions.
Williams & Davis Boilers
United States
Manufacturer of industrial firetube steam and hot water boilers, serving commercial and industrial customers with custom-engineered solutions.
PB Heat LLC (Peerless)
United States
Manufacturer of Peerless-branded residential and commercial cast iron and steel boilers, offering efficient hydronic heating solutions.
Sigma Thermal
United States
Designer and manufacturer of thermal fluid heating systems, process bath heaters, electric heaters, biomass-fired systems. Georgia and Dubai facilities.
Detroit Stoker Company
United States
Manufacturer of combustion systems including stokers, grates, low NOx burners, material handling, and ash handling systems for biomass, coal, and alternative fuel-fired boilers.
Electro-Steam Generator
United States
American manufacturer of electric steam generators and miniature boilers since 1952, providing ASME-certified units for pharmaceutical and food processing.
Energy Kinetics
United States
Designer and manufacturer of high-efficiency System 2000 heating and hot water systems, developed during 1970s energy crisis for fuel savings through innovative heat transfer.
Miura Canada
Canada
Canadian subsidiary of Miura Group providing modular once-through steam boilers and water treatment solutions across Canada.
Roth Pump Company
United States
ISO 9001-certified manufacturer of innovative low-NPSH pumps for handling liquids near boiling point. Known for self-centering impellers since 1932.
Thermogenics Inc.
Canada
Canadian boiler lifecycle solutions provider with 24/7 repair, maintenance, parts, rentals. Exclusive Fulton representative in North America.
Boilersmith Ltd.
Canada
Canadian boiler service and manufacturing company specializing in industrial boiler repairs, maintenance and new equipment for Western Canada.
CCI Thermal Technologies
Canada
Canadian manufacturer of industrial heating solutions including electric heaters, heat trace systems, and thermal management products.
Vogt Power International
United States
Industry leader in custom-designed Heat Recovery Steam Generators (HRSGs) for power generation, cogeneration, enhanced oil recovery, and CHP applications.
Cannon Boiler Works
United States
American manufacturer of firetube steam and hot water boilers, specializing in industrial and commercial boiler systems and repairs.
Calderas Myrggo
Mexico
Mexican boiler manufacturer specializing in industrial steam boilers and thermal equipment for commercial and industrial applications.
Calderas Powermaster
Mexico
Mexican firetube boiler manufacturer since 1949, producing steam and hot water boilers from 5-1500 HP with ASME certification.
Calderas del Norte
Mexico
Mexican industrial group with 30+ years providing turnkey boiler projects, engineering consulting, ASME pressure vessel fabrication, boiler sales/rental, gas line installations.
Fabrical México
Mexico
Mexican industrial boiler and pressure vessel manufacturer providing equipment fabrication and thermal solutions for industrial applications throughout Mexico.
Aqua-Pure Ventures
United States
Industrial and municipal wastewater treatment company specializing in evaporator technology for water management in oil & gas sector.
Patterson Pump
United States
Manufacturer of centrifugal pumps for fire suppression, clean water, wastewater, flood control. Division of Gorman-Rupp Company.
Flowserve
United States
American multinational, one of largest suppliers of industrial pumps, valves, seals, automation for power, oil, gas, chemical industries.
Goulds (Xylem)
United States
Historic American pump brand under Xylem Inc., manufacturing residential, commercial, agricultural pumps since mid-19th century.
Miura America Co.
United States
US subsidiary of Japan's Miura Group, manufacturing high-efficiency modular steam boilers at Rockmart, Georgia. Compact, fast-response once-through technology.
Taco Comfort Solutions
United States
American manufacturer of hydronic HVAC products including pumps, valves, heat exchangers. Family-owned, serving residential to industrial markets.
Armstrong International
United States
World leader in steam and HVAC solutions including steam traps, humidification systems, and heat transfer equipment. Family-owned since 1900.
Aurora Pump (Pentair)
United States
Over 100 years of centrifugal pump manufacturing for HVAC, fire protection, and industrial applications. Part of Pentair.
Weinman (Crane Pumps)
United States
Division of Crane Pumps & Systems manufacturing centrifugal pumps for HVAC, fire protection, industrial applications. Part of Crane Co. since 1855.
CIRCOR (Leslie)
United States
Global provider of mission-critical flow control products with brands including Leslie Controls for pressure management valves.
Dresser (Baker Hughes)
United States
Global energy technology company providing oilfield services, industrial equipment, valves, and instrumentation.
Emerson (Fisher)
United States
Fortune 500 industrial automation company. Fisher brand provides control valves, regulators, and instrumentation for process industries.
Fireye
United States
Leading manufacturer of flame safeguard controls and burner management systems. Products include UV/IR flame scanners and combustion controls.
Keckley Company
United States
American manufacturer of pipeline strainers, ball valves, check valves in stainless steel, bronze, exotic alloys for fluid handling.
Maxon
United States
American manufacturer of industrial burners, combustion systems, thermal processing. Part of Honeywell Thermal Solutions.
McDonnell & Miller (ITT)
United States
Historic American manufacturer of boiler controls, low water cut-offs, liquid level controls. Now a Xylem brand, trusted for over a century.
Power Flame
United States
Manufacturer of gas, oil, and combination burners with low NOx technology for commercial and industrial applications. 75+ years of innovation.
Webster Combustion
United States
Leading manufacturer of multi-fuel boiler burners for commercial heating, industrial process steam, drying. Part of Selas Heat Technology, low-NOx and biofuel solutions.
Dwyer Instruments
United States
American manufacturer of pressure, temperature, level, and flow instrumentation for HVAC and industrial process control.
Fives North American
United States
Industrial combustion division of Fives Group, providing advanced burner technology and furnace systems for steel, aluminum, and glass industries.
Watts Water Technologies
United States
Global leader in water solutions manufacturing plumbing valves, pressure regulators, backflow preventers, T&P relief valves. NYSE-listed (WTS), 4,500 employees, B+ sales.
Yarway (Pentair)
United States
Manufacturer of steam system valves, traps, controls for industrial process applications. Now operating as part of Pentair's flow control portfolio.
Industrial Steam
United States
American manufacturer of deaerators and boiler equipment founded by Martin Bekedam with 16 patents. Specializes in deaerators.
Beckett
United States
Global market leader in oil and gas combustion products for heating, pressure washing, and industrial applications. Known for Tank-to-Flame integrated solutions.
Evoqua Water Technologies
United States
Water treatment solutions provider offering filtration, disinfection, and wastewater treatment. Acquired by Xylem in 2023.
Hurst Boiler & Welding
United States
Georgia-based manufacturer of gas, oil, biomass, hybrid firetube and watertube steam and hot water boilers, plus boiler room peripherals and turnkey services.
Madden Manufacturing
United States
Manufacturer of chemical metering pumps and diaphragm pumps for water treatment, boiler feedwater, and industrial process applications.
Pall Corporation (Danaher)
United States
Global leader in filtration, separation, and purification for life sciences and industrial markets. Subsidiary of Danaher since 2015.
Selas Heat Technology
United States
Leading industrial burner manufacturer for thermal processing with gas burners, combustion systems for ovens, furnaces, heat treatment.
U.S. Water Services
United States
American water treatment company, acquired by Kurita Water Industries in 2019. Now operates as part of Kurita America.
Yaskawa America
United States
Leading manufacturer of AC inverter drives, servo motors, motion controllers, industrial automation. US subsidiary of Yaskawa Electric, world's largest drive manufacturer.
Baldor (ABB)
United States
America's number-one manufacturer of NEMA motors, founded 1920. Acquired by ABB in 2011, produces Baldor-Reliance motors.
John Zink Hamworthy
United States
Global leader in industrial combustion and emissions control. Produces process burners, flare systems, vapor control, thermal oxidizers. Part of Koch.
Suez Water Technologies
United States
Former US water treatment company, now part of Veolia Water Technologies following 2021 acquisition.
Thermal Engineering of Arizona
United States
Arizona-based company specializing in thermal engineering solutions, combustion systems, and boiler services for industrial heating in the southwestern US.
Heatcraft (Lennox)
United States
American commercial refrigeration products manufacturer, subsidiary of Lennox International. Produces evaporators, condensers under Bohn, Larkin, Climate Control brands.
Flexcon Industries
United States
American manufacturer of expansion tanks and pressure vessels for HVAC, plumbing, and water well systems.
Eaton Strainers
United States
Multinational power management company manufacturing industrial strainers, filtration equipment, and electrical components.
Victaulic
United States
Developer and manufacturer of mechanical pipe joining systems, originator of grooved coupling technology. Produces couplings, valves, fire suppression systems.
Metraflex
United States
American manufacturer of piping specialty products for commercial HVAC. Expansion joints, pump connectors, vibration isolators, thermal expansion solutions.
Wessels Company
United States
Manufacturer of ASME-certified tanks and pressure vessels for HVAC including expansion tanks, buffer tanks, custom fabricated vessels for hot/chilled water.
Rosemount (Emerson)
United States
Leading manufacturer of measurement instrumentation for pressure, temperature, level, flow. Division of Emerson serving oil & gas, chemical, power.
Spence Engineering
United States
Manufacturer of steam traps, pressure regulators, steam specialties for HVAC, commercial, institutional. Now part of Emerson.
Cleaver-Brooks Controls
United States
Division of Cleaver-Brooks providing boiler control systems, burner management, and plant automation. Optimizes boiler room efficiency, safety, emissions.
Unilux Advanced Manufacturing
United States
Manufacturer of high-performance watertube and firetube boilers built with heavy-gauge American steel and three-tier insulation for long-term efficiency.
Rentech Boiler Systems
United States
Rentech Boiler Systems is a leading American manufacturer of custom water tube and waste heat recovery boilers, headquartered in Abilene, Texas. Founded in 1996, the company has established itself as a worldwide leader in engineered boiler solutions, serving diverse industries including refineries, chemical plants, power generation, renewables, manufacturing, mining, breweries and distilleries. Rentech differentiates itself through its complete engineered solution approach, combining custom-designed systems with large-scale shop assembly capabilities. Their tagline 'Boilers for People That Know and Care' reflects their commitment to quality and customer service.
Burnham Commercial
United States
Burnham Commercial is a leading American manufacturer of high-quality steam and hot water boilers and control systems for commercial and industrial applications. Located in Lancaster, Pennsylvania, Burnham Commercial is distinguished as the only boiler manufacturer offering a full line of steel, stainless steel, and cast iron solutions, with all products designed, manufactured, and assembled in the USA. The company has developed proprietary innovations such as the BC25-HSi cast iron formula with high silicon content for improved strength and thermal shock resistance. Their MPC (Multi-Pass Commercial) boiler is notably the only American-made commercial cast iron boiler to achieve UL Listing.
Cain Industries
United States
Leading manufacturer of exhaust heat recovery and waste heat transfer products since 1978. Specializes in economizers and steam generators.
Clayton de México
Mexico
Mexican subsidiary of Clayton Industries (USA). Advanced steam generators with patented once-through forced-flow technology, rapid 5-minute startup times.
Vapor Power International
United States
Vapor Power International is a market leader in commercial and industrial boiler manufacturing, with over a century of experience serving industries that require steam generation. The company is a subsidiary of Thermon, a diversified industrial technology company and global leader in industrial process heating. Vapor Power specializes in watertube steam generator technology that offers significant advantages over traditional firetube boilers, including rapid startup (full steam in approximately 5 minutes), compact size and weight, high turndown ratios up to 10:1, and pressures up to 3,200 PSIG. The company provides complete lifecycle support including commissioning, training, troubleshooting, and original OEM parts.
Raypak
United States
Raypak is an industry-leading global manufacturer of energy-efficient boilers, water heaters, and pool heaters with over 70 years of innovation. Founded in 1947 by Al Whittel in a garage in La Puente, California, the company pioneered the copper fin heat exchanger design. Raypak became part of the Rheem family of brands in 1985. Today, Raypak supplies equipment worldwide from its Oxnard manufacturing facility. The company continues to accelerate innovation in energy efficiency, quality product design, reliability, robotics, and IoT connectivity.
Nationwide Boiler
United States
Nationwide Boiler Inc. was founded in 1967 by Dick Bliss, who pioneered the mounting of package boilers on permanent, highway-legal trailers, creating an entirely new business segment. Headquartered in Fremont, California, the company has grown into a world-class rental boiler company and industry leader providing equipment to end-users on six of the seven continents. The company pioneered numerous industry firsts including the world's first and largest trailer-mounted boilers, ultra-low NOx rental boilers, and the CataStak™ SCR system for emissions reduction. In 2019, they acquired Pacific Combustion Engineering, rebranding it as Nationwide Control Solutions in 2022. Over 100 rental boilers in fleet and 250+ successful CataStak SCR installations.
Rite Engineering & Manufacturing Corp.
United States
Rite Engineering manufactures high-efficiency commercial and industrial boilers since 1952. Holds multiple patents.
Patterson-Kelley
United States
Patterson-Kelley is one of America's oldest commercial boiler and water heater manufacturers, founded in 1880 as Benjamin F. Kelley & Company. In 1917, Frank L. Patterson merged with Kelley to form Patterson-Kelley Company Incorporated. With over 140 years of experience, Patterson-Kelley has maintained its headquarters and manufacturing exclusively in East Stroudsburg, Pennsylvania. Now part of SPX Technologies. Known for their 'through the door' design philosophy and proprietary NURO Touch Screen Control System enabling remote monitoring via mobile app. Member of the U.S. Green Building Council.
Calderas León
Mexico
Mexican boiler manufacturer since 1951, specializing in industrial steam boilers, hot water heaters, and thermal fluid systems.
Nebraska Boiler
United States
Industrial watertube boiler manufacturer specializing in custom-engineered packaged and field-erected boilers for power generation, process steam, waste heat recovery.
New Yorker Boiler
United States
New Yorker Boiler manufactures reliable residential hydronic-heating products. Complete line of cast iron and steel boilers for water and steam, plus indirect water heaters. Emphasizes safety, economy, and serviceability.
Lattner Boiler Company
United States
Manufacturer of fuel-fired and electric steam boilers for dry cleaning, food processing, medical sterilization, and health club steam room systems.
Williams & Davis Boilers, Inc.
United States
Manufacturer of industrial firetube steam and hot water boilers, serving commercial and industrial customers with custom-engineered solutions.
Utica Boilers
United States
Utica Boilers is a historic American heating manufacturer founded in 1928 by Earle C. Reed in Utica, New York. Today under ECR International (part of TerraVest Industries of Canada). Known for sponsoring the famous Boilermaker Road Race since 1978.
Peerless Boilers (PB Heat)
United States
Manufacturer of Peerless-branded residential and commercial cast iron and steel boilers, offering efficient hydronic heating solutions.
Precision Boilers
United States
Precision Boilers specializes in electric steam boilers for commercial and industrial applications since 1948.
AERCO International
United States
AERCO (Angelery Engineering Research Company) pioneered on-demand water heating in 1949. First commercial condensing/modulating boiler (1988). 163,000 sq ft facility with AHRI-accredited lab.
English Boiler and Tube, Inc.
United States
Manufacturer of industrial watertube boilers and HRSGs, providing custom-engineered solutions for power generation and process industries.
Sellers Manufacturing Company
United States
Sellers Manufacturing Company, based in Danville, Kentucky, has been producing commercial and industrial boilers since 1947.
Columbia Boiler Company
United States
Columbia Boiler Company of Pottstown, Pennsylvania, has been manufacturing steam and hot water boilers since 1888. Specializes in vertical tubeless boilers, HRT boilers, and low-pressure steam generators.
CALCEL
Mexico
Mexican industrial boiler manufacturer providing steam generation and thermal equipment for commercial and industrial applications in Latin America.
Dunkirk Boilers
United States
Dunkirk Radiator Corporation founded 1928 by Earle C. Reed. Nearly 100 years of American manufacturing. Still manufactures in original Dunkirk, NY facility.
Chromalox
United States
Chromalox is a global leader in electric thermal technologies. Founded in 1917, acquired by Spirax-Sarco in 2017.
Armstrong Fluid Technology
Canada
Global leader in intelligent fluid-flow solutions for HVAC, plumbing, and fire safety. Pioneers of Design Envelope technology for energy-efficient pumping.
Ashcroft
United States
Pioneer of pressure and temperature measurement instruments since 1852. Manufactures gauges, switches, transducers trusted by demanding industries.
Carlin Combustion
United States
American manufacturer of oil, biofuel, and gas burners for residential and commercial heating, plus combustion controls and components.
Eclipse (Honeywell)
United States
Industrial combustion equipment manufacturer producing burners, controls, and thermal processing systems. Now a Honeywell brand.
Kansas City Deaerator
United States
American manufacturer specializing in deaerators and feedwater heaters for boiler systems and steam generation applications.
Honeywell Building Technologies
United States
Division of Honeywell providing building automation, HVAC controls, fire and security systems. Used in 10M+ commercial buildings worldwide.
Rockwell Automation (Allen-Bradley)
United States
Global leader in industrial automation and digital transformation. Owner of Allen-Bradley brand providing PLCs and control systems in 100+ countries.
Babcock & Wilcox
United States
Babcock & Wilcox (B&W) is a global leader in energy and environmental technologies and services for the power generation and industrial markets. Founded in 1867 by Stephen Wilcox and George Babcock with the invention of the world's first inherently safe water-tube boiler. Thomas Edison purchased B&W boiler No. 92 for his Menlo Park laboratory in 1878 and famously wrote that a B&W boiler is 'the best boiler God has permitted man yet to make.' For over 155 years, B&W has been at the forefront of thermal energy innovation, now providing more than 300,000 MW of generating capacity worldwide. The company has evolved to become a comprehensive provider of environmental solutions, including emissions control systems, carbon capture technologies, and decarbonization solutions.
IMI Hydronic
United States
Division of IMI plc specializing in hydronic balancing, thermostatic control, and climate control solutions for HVAC systems.
Bell & Gossett (Xylem)
United States
Industry pioneer in pumps, valves, heat exchangers for hydronic HVAC, steam, plumbing and wastewater applications. Part of Xylem since 2011.
Cleaver-Brooks
United States
Pioneer of the packaged boiler industry since 1929. Sole provider of integrated boiler, burner, and controls solutions. Created the world's first packaged firetube boiler.
Weil-McLain
United States
Leading North American manufacturer of hydronic heating including high-efficiency gas and oil boilers, combi boilers, indirect-fired water heaters.
Parker Boiler Company
United States
Parker Boiler Company is a family-owned American manufacturer of commercial and industrial boilers, headquartered in Los Angeles, California. The company was founded by Sid E. Parker and operates under its founding motto: 'Never a Compromise for Quality or Safety.' Parker Boiler is recognized as a pioneer in Low NOx emissions technology, being the first boiler company to have units certified to the South Coast Air Quality Management District (SCAQMD) Low NOx Rule 1146.2. Their innovative Metal Fiber Premix Burner technology achieves ultra-low NOx emissions under 12 ppm at 3% O2. The company's signature flexible water tube design allows for free expansion and contraction during temperature changes, eliminating thermal shock issues, backed by an industry-leading 25-year warranty.
Johnston Boiler Company
United States
Johnston Boiler Company is one of America's oldest continuously operating boiler manufacturers, founded in 1864 in Ferrysburg, Michigan.
York-Shipley Global
United States
York-Shipley Global, headquartered in Tulsa, Oklahoma, is a leading manufacturer of industrial firetube boilers and thermal fluid heaters since 1948.
LAARS Heating Systems
United States
Laars Heating Systems was founded in 1948 when engineer Avy Miller established Laars Engineering in California. The company pioneered the concept of heating water quickly using finned copper tube heat exchangers, which could heat water up to nine times faster than traditional cast iron vessels. Today Laars is a subsidiary of Bradford White Corporation and is headquartered in Rochester, New Hampshire. The company manufactures boilers, water heaters, combination units, and pool heaters for residential and commercial markets.
Sussman Electric Boilers
United States
Sussman Electric Boilers is a leading American manufacturer of electric steam and hot water boilers. Founded in 1956, specializes in clean steam generation for pharma, labs, and cleanrooms.
Crosby (Emerson)
United States
Global leader in pressure relief valve technology, part of Emerson. Manufactures safety and relief valves for refineries, chemical plants, power generation, and oil & gas.
Clayton Industries
United States
Clayton Industries is a leading American manufacturer of industrial steam boilers and steam generation systems, founded in 1930 in Los Angeles, California. The company has remained family-owned and operated throughout its history. With global headquarters in City of Industry, California, Clayton operates in over 135 countries worldwide. The company specializes in advanced once-through, forced-flow steam generators featuring their patented counterflow heat exchanger design. Clayton's steam generators are notable for their compact footprint (requiring only one-third the floor space of traditional firetube boilers), rapid startup times (full steam production in under 5 minutes from cold start), and exceptional steam quality exceeding 99% dryness. A key differentiator is their inherent safety design—no Clayton boiler has ever experienced a steam explosion.
Conbraco (Apollo)
United States
Manufacturer of valves and flow control products under the Apollo brand. Part of Aalberts, producing ball valves, check valves, safety relief valves for plumbing and industrial applications.
Culligan Industrial
United States
Global water treatment company with 1,000+ dealers in 90+ countries. Provides water softening, filtration, reverse osmosis, and industrial water treatment solutions.
Nalco (Ecolab)
United States
Global leader in water treatment, hygiene, sanitation solutions. Provides chemical programs for cooling water, boiler water, wastewater across industrial markets.
Sterling Deaerator
United States
Manufacturer of deaerators, continuous blowdown equipment, heat transfer vessels, steam accumulators for power, petrochemical, pulp/paper.
Velan
Canada
Canadian manufacturer of industrial valves for power, oil & gas, chemical, cryogenic. 11 manufacturing plants, presence in most nuclear plants worldwide.
Watson McDaniel
United States
Manufacturer of steam specialty and fluid products for 140+ years including steam traps, regulators, control valves. ISO 9001 certified, modern CNC facilities.
API Heat Transfer
United States
Global leader in high-performance heat transfer solutions with over 140 years heritage. Designs shell and tube, plate and frame heat exchangers.
Bryan Steam LLC
United States
Bryan Steam LLC is an American manufacturer specializing in commercial and industrial boilers, known for their patented 'Flexible Water Tube' design. The company's unique flexible bent tube design provides extremely fast natural internal circulation, resulting in maximum heat transfer and operating efficiency while eliminating dependency on external pumps. Bryan Boilers manufactures a comprehensive range of steam and hot water boilers including forced draft gas, oil, and dual-fuel fired boilers, high-efficiency condensing boilers with AHRI-certified thermal efficiencies up to 98%, and electric boilers. They are particularly recognized for their Knockdown™ boilers designed for installation in spaces with limited access, and their BFIT condensing series which averages 46% less space than competitors. Bryan backs their products with a 25-year thermal shock warranty.
ChemTreat (Danaher)
United States
Industrial water treatment solutions provider offering boiler water treatment, cooling water treatment, and wastewater solutions. Part of Danaher Corporation since 2007.
Crown Boiler Company
United States
Crown Boiler Co. (incorporated in 1958) started distributing heating product accessories throughout the Northeastern United States. During the 1970s, Crown began rapid growth with the introduction of its residential cast iron boiler line. Today, Crown Boiler products are sold exclusively through Velocity Boiler Works. The product lineup spans residential and commercial applications with gas-fired, oil-fired, and electric heating solutions, including modern high-efficiency condensing technology with up to 97% thermal efficiency.
Fulton Companies
United States
Fulton Companies is an American multi-national corporation headquartered in Pulaski, New York, specializing in the research, engineering, manufacturing, and support of premium heat transfer equipment for commercial and industrial applications. Founded by Lewis Palm, who invented the Vertical Tubeless Boiler in 1947 after a steam boiler failure at the Sunlight Laundry he managed inspired him to redesign the traditional boiler with a vertical orientation for a smaller footprint and improved reliability. Today, Fulton employs more than 650 people across facilities in five countries, with manufacturing operations in the United States, United Kingdom, Canada, and China. The company remains family-owned, with third and fourth generation members of the Palm family continuing to lead innovation.
Industrial Boilers America
United States
US manufacturer and supplier of industrial boilers, thermic fluid heaters, waste heat recovery boilers. Specializes in alternative fuel solutions.
Hurst Boiler & Welding Company
United States
Hurst Boiler & Welding Company, Inc. was founded in 1967 by Gene Hurst in Thomas County, Georgia. What began as a small shop behind the family home has grown into one of the world's largest manufacturers of industrial boilers with a 316,668 square-foot manufacturing facility on a 50-acre campus, employing more than 260 workers. Still family-owned and operated by the second and third generations of the Hurst family. Hurst Boiler designs, manufactures, engineers, and services gas, oil, coal, solid waste, wood, biomass, and hybrid fuel-fired steam and hot water boilers for customers worldwide. Notable projects include powering a COVID-19 hospital in Saudi Arabia, a tequila plant in Mexico running on agave waste, and poultry operations using chicken and turkey waste.
Indeck Power Equipment
United States
Indeck Power Equipment Company is a leading provider of industrial steam boilers and hot water generation solutions, offering one of the largest fleets of boilers in the world. With a rich history tracing back to the 1800s and over 150 years of combined expertise, Indeck has grown through strategic acquisitions including Indeck Boiler Corporation (formerly Volcano) in 2002 and Indeck Keystone Energy LLC in 2004. Indeck operates a comprehensive rental boiler program that has served customers for over 65 years, providing 24/7 emergency service and support. Their product line includes watertube boilers, packaged boilers, mobile boiler rooms, HRSGs, solid fuel boilers, and specialty custom-engineered boilers with capacities up to 600,000 PPH for solid fuel applications.
NTI Boilers
Canada
NTI Boilers is a Canadian manufacturer specializing in high-efficiency hydronic heating. TFTN Series flagship with WiFi/touchscreen. One of the widest gas boiler lineups in the market.
Nidec (US Motors)
United States
Premier American electric motor brand owned by Nidec. Commercial and industrial motors from fractional to 4000 HP for water treatment, HVAC, mining, power.
Saskatoon Boiler Manufacturing
Canada
Independent Canadian boiler manufacturer producing firetube and watertube steam boilers under SASKATOON brand. Family-oriented, serves oil/gas, manufacturing, greenhouse markets.
Shipco Pumps
United States
Shippensburg Pump Company manufactures HVAC boiler room equipment including deaerators, boiler feed tanks, surge tanks, condensate return pumping systems.
Superior Boiler
United States
Superior Boiler is an American boiler manufacturer with roots dating back to 1917, when Hugh C. Gass founded Superior Welding Shop in Hutchinson, Kansas. During World War II, the company trained approximately 200 welders for the war effort. Strategic acquisitions expanded the portfolio: Triad Boiler in 2014 (vertical firetube) and English Boiler in 2016 (watertube). By 2021, the company had grown to 300,000 sq. ft. of manufacturing space. In 2023, Superior shipped its 20,000th National Board-registered boiler. Recently acquired by Watts Water Technologies. Known as 'Superior Problem Solvers' with boiler capacities ranging from 7 to 14,507 HP.
U.S. Boiler Company
United States
U.S. Boiler Company manufactures the broadest line of condensing boilers in the industry, with the highest average efficiency exceeding 85%. Nearly 300 employees at Lancaster, PA facilities. Cast iron from Casting Solutions (Zanesville, OH).
Victory Energy
United States
Victory Energy is an American industrial boiler manufacturer founded in 1999 by John Viskup, who continues to serve as President and CEO. The company operates from their headquarters in Collinsville, Oklahoma with an additional manufacturing facility in Cushing, Oklahoma, employing approximately 205 people across 210,000 square feet. Victory Energy has distinguished itself through vertical integration, designing and manufacturing both steam generation and combustion systems in-house ensuring single-source responsibility. The company maintains a strong commitment to sustainability and carbon reduction. Jointly owned by founder John Viskup and Main Street Capital Corporation.
Warrick Controls (Gems)
United States
Manufacturer of level, pressure, flow sensors, miniature solenoid valves. Warrick Controls specializes in conductivity-based liquid level controls for boilers.
Zeeco
United States
Global leader in combustion and environmental solutions including ultra-low-NOx burners, flare systems, thermal oxidizers, vapor control. World's largest combustion R&D facility.
