Pumps, Controls & Plant Machinery

3S Antriebe GmbH, based in Berlin, Germany, develops and manufactures electric actuator systems purpose-built for underground valves in water, gas, an…

A&S Machinery is a generic company name that could refer to multiple unrelated entities. No distinct water or wastewater equipment manufacturer, distr…

A-T Controls, now operating under the Vytl Controls Group, manufactures manual and automated process valves with a product range spanning butterfly va…

A.W. Chesterton Company, founded in 1884 and headquartered in Groveland, Massachusetts, is a global manufacturer of industrial sealing, lubrication, p…

Aurora Motors, doing business as AA Rotating Apparatus Corp., is a Hayward, California-based manufacturer specializing in NEMA Premium Efficiency vert…

ABB Inc. is a global technology leader providing automation, drives, instrumentation, and digital solutions purpose-built for the water and wastewater…

ABBA Pump Parts & Service, operating as Aftermarket Parts Solutions Specialists (APSS), has been manufacturing replacement pump parts and complete rep…

ABS USA, headquartered in Meriden, Connecticut, is the North American subsidiary of ABS, a globally recognized wastewater equipment brand now operatin…

ACCA Pumps, headquartered in Katy, Texas, manufactures progressive cavity pumps and centrifugal pump aftermarket parts serving the water, wastewater, …

Founded in 1987 and headquartered in San Diego, California, ACCES I/O Products (Acquisition Control Communication Engineering/Systems) designs and man…

American Control and Engineering Service, Inc. (ACES) is an industrial controls and automation provider based in Rose Hill, Kansas, specializing in SC…

ACME srl, established in 1992 and headquartered in Santo Stefano Ticino near Milan, Italy, manufactures industrial pumping systems for twelve sectors …

ACUMIX, Inc. is a US manufacturer of industrial mixers and tank agitators headquartered in Harrisburg, Pennsylvania, producing equipment from 1/4 to 1…

ADIRO Automatisierungstechnik GmbH, headquartered in Esslingen, Germany, combines industrial automation work with vocational training for process indu…

ADS Environmental Services, operating as a subsidiary of IDEX Corporation under the IDEX Intelligent Water group, has nearly five decades of experienc…

AFFCO Flow Control, with over 60 years of trading experience, operates manufacturing and sales facilities across five locations on four continents—the…

AGROTEL GmbH, founded in 1987 and headquartered in Neuhaus am Inn, Germany, employs over 210 staff across 45,000 m² of production space, manufacturing…

ALBATROS Engineering GmbH builds special-purpose machinery in Herzogsdorf, Austria, where the company of roughly 20 employees has operated since 1992.…

ALL-TEST Pro, headquartered in Connecticut, designs and manufactures electric motor diagnostic and testing instruments using two proprietary technolog…

ALLWEILER, established in 1860 when founder Gotthard Allweiler invented the fire-fighting wing pump, is one of the oldest pump manufacturers in the wo…

ALPHADYNAMIC PUMPS SA, headquartered in Oinofyta, Boeotia, Greece, with a UK sales office in Ashby De La Zouch, Leicestershire, is the only Greek manu…

AM Conservation, headquartered in Charleston, South Carolina, is a manufacturer and distributor of energy- and water-saving products with over 35 year…

AMETEK Precision Motion Control, now branded as AMETEK Advanced Motion Solutions (AMS) and headquartered in Kent, Ohio, is a division of AMETEK's Elec…

AMETEK Process Instruments, headquartered in Pittsburgh, Pennsylvania, is a business unit within AMETEK's Process and Analytical Instruments division …

AMETEK Sensors, Test and Calibration (STC), operating through the Crystal Engineering, Mansfield and Green, and JOFRA brands, manufactures calibration…

AMMtech srl, founded in 2007 and based in Porcari (Lucca), Italy, manages the complete production cycle — from consulting and design through manufactu…

AN-Umwelttechnik GmbH is a German environmental engineering company based in Flachslanden that specializes in gas pressure boosting systems and integr…

ANDalyze, based in Champaign, Illinois, specializes in catalytic DNA (DNAzyme) biosensor technology for rapid heavy metal detection in water. Founded …

APLISENS S.A., founded in 1992 and headquartered in Warsaw, Poland, is a publicly traded manufacturer of industrial process instrumentation listed on …

APURA s.r.l., founded in 2000 and based in Gargnano on Lake Garda with production facilities in Nibionno near Lecco, Italy, is an ISO 9001:2015 certif…

Aquaturbo, operating under the SFA Enviro environmental division of the SFA Group, designs and manufactures specialized aeration and mixing equipment …

Founded in 2007 by Eckhard G. Bischoff and based in Herford, Germany, AQUATO Umwelttechnologien GmbH manufactures decentralized wastewater treatment s…

ARI-Armaturen Albert Richter GmbH & Co. KG is a family-owned, medium-sized German industrial valve manufacturer founded in 1950 and based in Schloss H…

Arjay Engineering, established in 1983 and based in Oakville, Ontario, Canada, designs and manufactures capacitance-based instrumentation for level, i…

ARMARE-TEC GmbH, based in Germany, designs and manufactures valves, hydrants, shaft systems, and environmental monitoring technology for drinking wate…

ARMAS Su Armatürleri, based in Selçuklu, Konya, Turkey, manufactures hydraulic control valves and water equipment across five product divisions. The 7…

ARMFLOW Pump Technologies B.V., headquartered in Amsterdam, The Netherlands, is a pump and blower distribution company offering two branded product li…

ARSIMAK BV, operating under its Xealio brand from its headquarters in Evergem, Belgium, develops and manufactures containerized Sequencing Batch React…

AUMA is a German multinational manufacturer of electric valve actuators and gearboxes with over 60 years of experience and approximately 2,900 employe…

AVK Armaturen GmbH, located in Wülfrath, Germany, is the German manufacturing arm of the AVK Group — a Denmark-headquartered global valve manufacturer…

AW-Lake, founded in 1984 and headquartered in Oak Creek, Wisconsin, is a TASI Group company that designs, manufactures, and services one of the indust…

AXEON Water Technologies, headquartered in Temecula, California, has been a trusted manufacturer of water treatment and filtration systems for over th…

ABEL GmbH, operating as Abel Pumps L.P. in the United States and headquartered in Buchen, Germany, is a manufacturer of diaphragm and piston diaphragm…

Absolute Process Instruments, Inc. (API), based in Libertyville, Illinois, has designed and manufactured industrial signal conditioners, transmitters,…

AccuDose manufactures cellular-based remote monitoring and control platforms purpose-built for the water and wastewater industry, offering a plug-and-…

Aclara Technologies, a Hubbell brand headquartered in Hazelwood, Missouri, develops smart utility infrastructure solutions for electric, water, and ga…

Acme Products Co appears in the Water/Wastewater Equipment Directory but cannot be verified as an active entity. No functional website exists for this…

Acromag Inc., founded in 1957 and headquartered in Wixom, Michigan, manufactures industrial I/O modules, signal conditioning products, and embedded co…

Adsistor Technology, Inc. is a manufacturer of gas and vapor detection sensors headquartered in Seattle, Washington. Founded in 1982 by Patrick Dolan,…

Advanced Calibration Designs (ACD) is a US manufacturer of portable calibration gas generation instruments, founded in 1988. ACD's instruments produce…

Advanced Industrial Devices (AID), headquartered in Tulsa, Oklahoma, with additional manufacturing in Fort Mill, South Carolina and Jacksonville, Flor…

Aerator Solutions, now operating under Komline, is a manufacturer of aerators and mixers for wastewater treatment with over 50 years of industry exper…

Aeroacoustic Corporation is a 100% woman-owned industrial noise control manufacturer founded in 1957 as a two-person acoustical engineering firm. Oper…

Aerzener Maschinenfabrik GmbH (Aerzen), founded in 1864 and headquartered in Aerzen, Germany, is one of the world's oldest and largest manufacturers o…

Aerzen USA Corporation, headquartered at 108 Independence Way in Coatesville, Pennsylvania, is the American subsidiary of Aerzener Maschinenfabrik Gmb…

AFAB Enterprises, founded in 1992 and headquartered in Eustis, Florida, designs and manufactures precision refractometers and turbidity monitoring ins…

Affordable Fastener Supply Company (AFSCO), established in 2005 and based in Yorktown, Virginia, is a minority-owned, DBE- and SWaM-certified distribu…

Agraferm GmbH, based in Pfaffenhofen an der Ilm, Germany, is a turnkey provider of anaerobic digestion plants for biogas, biomethane (renewable natura…

Air Monitor Corporation, part of the TASi Group alongside Fox Thermal, ONICON, Pulsar, and Seametrics, has designed and manufactured precision airflow…

Air Power Products Limited (APPL) is a Canadian manufacturer with over 40 years of experience, operating from its Cambridge, Ontario design and manufa…

Akanthas applies AI-driven image analysis to solid waste management from Toulouse, France. Founders Viviana Contreras (CEO, PhD in environmental proce…

Åkerströms Björbo AB is a Swedish manufacturer of industrial radio remote control systems, founded in 1918 when Anders Åkerström established the compa…

Akron Electric, Inc., a division of Akron Foundry Co., manufactures aluminum explosion-proof enclosures and electrical systems from its facility at 10…

Alderon Industries manufactures electrical control panels, liquid level alarms, float switches, and monitoring systems for the water, wastewater, sept…

Alfa Laval, founded in 1883 and headquartered in Lund, Sweden, is a global industrial manufacturing company with over 140 years of innovation tracing …

Alicat Scientific, a Halma subsidiary headquartered in Tucson, Arizona, manufactures precision mass flow and pressure instrumentation for gas and liqu…

Alita Industries, Inc. is a manufacturer of air and water moving products founded in 1990, with headquarters in Arcadia, California, and manufacturing…

Allied Moulded Products, Inc. is a vertically integrated manufacturer of nonmetallic electrical enclosures founded in 1958 and headquartered in Bryan,…

Allied-Locke Industries is a U.S. manufacturer of precision roller chain, agricultural chain, engineering-class chain, sprockets, and environmental pr…

Alligator Communications Inc. is a SCADA radio manufacturer based in Santa Clara, California, operating since 1991. The company is the only manufactur…

Alligator Technologies, based in Charlottesville, Virginia, designs and manufactures programmable sensor signal conditioning instruments for data acqu…

Alloy Precision Technologies (formerly Alloy Bellows & Precision Welding) is an advanced manufacturing company founded in 1935 and headquartered in a …

AlpHa Measurement Solutions, formed in December 2018 through the acquisition of Analytical Sensors and Instruments (ASI) and Aurora Scientific Instrum…

Alphasense Ltd, now part of AMETEK, is a gas and particulate sensor manufacturer founded in 1996 and headquartered at Sensor Technology House in Great…

ENVEA (formerly Altech Environment USA) is a global environmental monitoring solutions manufacturer headquartered in Poissy, France, with over 45 year…

Amber Science, Inc., based in Eugene, Oregon, designs and manufactures conductivity instrumentation for measuring conductivity, resistivity, total dis…

American Sensor Technologies, Inc. (AST), founded in 1991 and headquartered in Mt. Olive, New Jersey, specializes in pressure transducers and transmit…

American-Marsh Pumps, one of the world's oldest pump manufacturers with roots tracing to 1837 and continuous operation since 1873, is headquartered in…

Ameriflo Corporation manufactures integrated centrifugal pump systems from its headquarters and testing center at 125 Morrison Road in Rossville, Tenn…

AMETEK Drexelbrook, part of the AMETEK Level Measurement Solutions group alongside Magnetrol, Orion Instruments, and SWI, is a manufacturer of level m…

Amiga Engineering Pty Ltd, established in 1988 and based in Tullamarine, Victoria, Australia, is an AS9100D and ISO 9001:2015 certified advanced manuf…

Ampco Pumps Co., founded in 1948 in Glendale, Wisconsin, is a manufacturer of sanitary centrifugal and positive displacement pumps operating as a memb…

Amppera, based in Be'er Sheva, Israel, designs and manufactures large industrial electric motors and provides comprehensive motor repair services. Ope…

Amprobe Test Tools, a Fluke Corporation brand headquartered in Everett, Washington, has manufactured professional-grade electrical test and measuremen…

Amwell, established in 1868 and operating today as a division of McNish LLC alongside Walker Process Equipment (1946) and E&I Corp (1975), is among th…

Analytical Measurements, established in 1948 and based in Hopatcong, New Jersey, is a small American manufacturer specializing in pH and ORP (oxidatio…

Analytical Technology, Inc. (ATI), now operating as a subsidiary of Badger Meter, Inc., develops and manufactures gas detection and water quality moni…

Analyticon Instruments Corporation, established in 1988 and based in Springfield, New Jersey, is the exclusive North American distributor for DKK-TOA …

Andax Industries LLC, founded in 1977 and headquartered in Saint Marys, Kansas, designs, engineers, and manufactures leak and spill control products a…

Andotehna d.o.o., established in 1979 and based in Ribnica, Slovenia, operates under the motto 'Every drop counts' as both a manufacturer and distribu…

Angus Fire is a UK-based manufacturer of firefighting technology with a heritage spanning over 220 years, serving customers in more than 100 countries…

ANV LLC (Acoustics, Noise and Vibration) is a consulting engineering and instrumentation firm specializing in noise and vibration measurement, analysi…

Apex Instruments, founded in 1988 and headquartered at 204 Technology Park Lane in Fuquay-Varina, North Carolina—23 miles from the US EPA Research Cen…

Apex Sealing, founded in 2004 and based in Vermont, manufactures mechanical seals for industrial rotating equipment with same-day shipment from a broa…

Aplus Finetek Sensor (also marketed as FineTek), operating from US offices in Sterling, Illinois and Walnut, California with over 30 years of industry…

Founded in 1994 and headquartered in the United States, Applied Analytics Inc. (AAI) manufactures industrial process analysis instruments built on dis…

Applied Process Equipment, Inc. (APE), headquartered in Scottsdale, Arizona and in operation since 1988, is a distributors of pumps, lift stations, ta…

AcuFlow (formerly AquFlow, originally HydroFlo) has manufactured hydraulically actuated diaphragm metering pumps and chemical dosing systems in Irvine…

Aqua Bailers Inc, founded in 1994 and headquartered in Knoxville, Tennessee, is a specialized manufacturer of disposable and permanent groundwater sam…

Aqua Evolution Systems GmbH, operating under the brand DERBLAUE, is a Bavarian company based in Sulzberg, Germany, that designs and manufactures flexi…

Aqua Metrology Systems (AMS), headquartered in Sunnyvale, California and operating since 2012 under CEO Rick Bacon, delivers real-time water quality a…

Aqua Solutions, Inc. appears in industry line cards and trade listings as a water and wastewater equipment supplier. Company details are pending verif…

Aqua4um s.r.o., a Slovak engineering company registered in Nitra and operating from Bratislava, concentrates on sewage pumping stations and water mana…

AquaMetrix, a product line of Water Analytics, Inc., has manufactured water quality instrumentation for over 50 years, originating as Lisle-Metrix—a C…

AquaMetrix, the sole product line of Water Analytics Inc. headquartered in Andover, Massachusetts, has produced water quality instrumentation for over…

AquaPhoenix Scientific Inc., headquartered in Hanover, Pennsylvania at 860 Gitts Run Road, is a manufacturer and distributor of water quality testing …

Founded in 1987 by Henning Gatz and headquartered in Bellingham, Washington, Aquacare Environment Inc is a manufacturer and integrator of recirculatin…

Aqua Logic Inc., founded in 1989 and operating from a 17,000 sq ft facility in Monroe, North Carolina, manufactures titanium-constructed aquatic tempe…

Aqualytical specializes in in-situ water sampling and monitoring technology built around its flagship CLAM (Continuous Low-Level Aquatic Monitoring) d…

Aquarius Spectrum (AQS) is an Israeli technology company founded in 2009 at the Kinrot incubator, now part of the Aliaxis Group following a 2022 acqui…

Founded in 1981 and headquartered in Canonsburg, Pennsylvania, Aquatech International is a global water treatment technology and services company with…

Aquatrol Products Inc., operating as AquaTrol, is a division of Momar (founded 1947) that has provided water treatment chemical programs and services …

Aquen Aqua-Engineering GmbH is a technology company based in Clausthal-Zellerfeld, Germany, specializing in sludge conditioning and solid-liquid separ…

Aquestia is a hydraulic solutions company formed in 2020 through the merger of three established brands: A.R.I. Flow Control, DOROT Control Valves, an…

Archer Instruments LLC is an ISO 9001:2015-certified OEM specializing in gas chlorinators and associated equipment for water and wastewater disinfecti…

Ardexa Pty. Limited appears in industry line cards and trade listings as a water and wastewater equipment supplier. Company details are pending verifi…

Area appears in industry line cards and trade listings as a water and wastewater equipment supplier. Company details are pending verification — if thi…

Aries Industries, Inc. appears in industry line cards and trade listings as a water and wastewater equipment supplier. Company details are pending ver…

Ark Electric & Mechanical Co., Ltd., operating under the NEWDOSE brand, is a Chinese manufacturer founded in 2001 and headquartered in Beijing, specia…

AAVB Armaturen Automatisierung Vertrieb Bindler GmbH is an ISO 9001:2015-certified German manufacturer and distribution partner based in Ottendorf-Okr…

Armstrong Fluid Technology is a global manufacturer of HVAC fluid-flow equipment and intelligent pumping systems, founded in 1934 by Samuel Allan Arms…

PUMPIT, the brand of Artech Enerji ve Sistem Çözümleri A.Ş., is a Turkish manufacturer of pre-fabricated pump stations headquartered in Ankara. The co…

Artos Engineering Company, headquartered in Brookfield, Wisconsin and founded in 1911, is a manufacturer of wire and cable processing equipment includ…

Founded in 1956 in North Tonawanda, New York, Ascension Industries is a custom fabrication manufacturer and steward of the Durco Filters brand, which …

Ashcroft Inc., founded in 1852 and headquartered at 250 East Main Street in Stratford, Connecticut, is one of the world's oldest and most recognized m…

Ashland Pump, established in 2012 as the wholesale-channel brand of family-owned Ashland Water Group, manufactures a full range of submersible wastewa…

Ashtead Technology is a UK-based international subsea equipment rental and solutions provider founded in 1985, publicly traded on the London Stock Exc…

Aspect Electrical Engineering and Service, LLC is an industrial controls engineering firm headquartered in Eau Claire, Wisconsin, specializing in cust…

Atlas Copco Compressors, the North American commercial division of Sweden's Atlas Copco Group, is a leading manufacturer of oil-free blowers, low-pres…

Atlas Copco, through its Power Technique division, is a Swedish multinational manufacturer headquartered in Stockholm with North American operations b…

HEIDE-PUMPEN GmbH, operating under Atlas Copco Power Technique GmbH, is a German pump specialist founded in 1979 and headquartered in Gelsenkirchen. A…

ATS Duct Inc. is a Richmond, California manufacturer of fiberglass reinforced plastic (FRP) ductwork and exhaust systems, operating from an 80,000 sq …

Auburn Systems LLC, operating as Auburn FilterSense and part of the Nederman Group since 2018, is a US manufacturer with over 50 years of experience i…

August Storm GmbH and Co. KG, headquartered in Spelle, Germany, is one of Europe's largest OEM-independent service providers for combustion engines in…

Aunspach Controls Co., Inc., based in High Ridge, Missouri, has manufactured positive-action overtorque release clutches for valve actuators and contr…

Aurical Company, operating as AURCAL LLC from 392 Sycamore Ave, Hayward, CA 94544, is a specialty manufacturer of NIST-traceable calibration standards…

Austin Pump & Supply Co. appears in industry line cards and trade listings as a water and wastewater equipment supplier. Company details are pending v…

Automata Inc., founded in 1975 and based in Nevada City, California (104 New Mohawk Rd, Suite A), manufactures environmental monitoring instruments, s…

Automation ONSPEC Software, Inc., founded in 1983 and based in Rancho Cordova, California, develops the ONSPEC Family of Automation Software Solutions…

Automation Products Group Inc. (APG) is a Logan, Utah-based industrial sensor manufacturer holding ISO 9001:2015 certification, specializing in level …

Automation Products Group, Inc. (APG) designs and manufactures level, pressure, and measurement sensors at its ISO 9001:2015 certified facility in Log…

Automation Products, Inc., operating through its DYNATROL Division, has manufactured process measurement and control instruments in Houston, Texas sin…

Automation Service, founded in 1956 and headquartered in Earth City, Missouri, is a global leader in remanufactured process instruments, controls, and…

Axians Athos GmbH supplies software and consulting to municipal and commercial waste managers from Sindelfingen, Germany. Founded in 1984 and operatin…

Ayyeka, founded in 2015 and headquartered in Jerusalem, Israel, is an IoT technology company that manufactures rugged edge monitoring devices and prov…

B&C Electronics Srl, established in 1974 in Carnate near Milan, Italy, is an ISO 9001:2015 certified manufacturer with over 50 years of expertise in l…

BAMO IER GmbH, based in Mannheim, Germany, develops and manufactures measurement technology for level, turbidity, and analytical monitoring in liquids…

BARON is an Italian company with over 170 years of industrial heritage, currently led by the fifth generation of the founding family. Operating from C…

BBA Pumps is a Dutch manufacturer of portable dewatering pumps with over 70 years of experience in groundwater control and temporary pumping applicati…

BBK Valve Group Co., Ltd, established in 2002, operates three production facilities in Tianjin and Qingyang totaling over 20,000 square meters, with h…

BD SENSORS GmbH is a medium-sized, family-owned German manufacturer headquartered in Thierstein, Bavaria, with over 300 employees across operations in…

BIRCO GmbH, based in Bühl in Germany's Black Forest region, has grown from a drainage channel manufacturer into a comprehensive water cycle management…

Bonfiglioli S.p.A. is a global power transmission and drive technology manufacturer headquartered in Calderara di Reno, Italy. Operating 17 production…

BONNEL TECHNOLOGIE s.r.o, a family-run Czech firm with more than 30 years behind it, manufactures electronic and mechatronic devices for water treatme…

BP GROUP d.o.o. is a Croatian environmental equipment manufacturer headquartered in Kneževi Vinogradi, operating subsidiaries across seven countries i…

Branif Systems, operating since 1993, is a specialized automation and wireless solutions integrator focused on what the company trademarks as "Intelli…

Badger Meter, founded over 120 years ago and headquartered in Milwaukee, Wisconsin, is a leading manufacturer of flow measurement, water quality monit…

Barmesa Pumps, founded in 1953 and privately held, is an American pump manufacturer operating from sales offices in Mansfield, Ohio and warehouse faci…

Battioni Pagani Pompe S.p.A. is a family-owned Italian manufacturer established in 1953 in Sorbolo Mezzani (Parma), now in its second generation of le…

Founded in 1936 and employee-owned, Harold Beck & Sons operates from Newtown, Pennsylvania as a specialist manufacturer of electric actuators for prec…

Bee2Solutions, Lda is a Portuguese digital solutions company headquartered in Évora, part of the ITGest Group, that develops and operates IoT-based sm…

Bernard Controls is a French manufacturer of electric valve actuators with 89 years of experience, headquartered in Gonesse, France, with US manufactu…

Binder Group, based in Ulm, Germany, is a specialist in industrial measurement and control technology with a product portfolio spanning gas flow measu…

BioTriad Environmental, based in Stroudsburg, Pennsylvania, operates as a turnkey environmental solutions provider across five divisions addressing ai…

Blackline Safety is a connected safety technology company providing real-time gas detection and lone worker monitoring solutions that protect over 165…

Blacoh Industries, founded in 1976 and headquartered in Riverside, California, is a US manufacturer of engineered fluid control products for municipal…

Blue Ribbon Corp, based in Grand Island, New York, has manufactured pressure gauges, thermometers, submersible level transmitters, and process instrum…

Blue-White Industries, founded in 1957 and ISO 9001:2015 certified, manufactures chemical metering pumps, flow meters, and engineered chemical feed sy…

Börger GmbH, based in Borken-Weseke, Germany, manufactures rotary lobe pumps, comminution equipment, separation systems, stainless steel tanks, and ag…

Boerger GmbH, headquartered in Borken-Weseke, Germany, is a manufacturer of rotary lobe pumps, macerating equipment, separation technology, and proces…

Bray International, founded in 1986, is a global flow control solutions manufacturer operating across more than 40 countries in North America, Latin A…

Brockmann Rauert Anlagenbau GmbH is a German specialist manufacturer with over 75 years of experience in shaft safety, fall protection, and crane syst…

Börger GmbH is a family-owned rotary lobe pump manufacturer headquartered in Borken-Weseke, North Rhine-Westphalia, Germany, employing over 440 people…

C.R.I. Fluid Systems (C.R.I. Pumps Private Limited) is a global fluid handling manufacturer with over 60 years of experience, operating 22 manufacturi…

CAPP is a US industrial and building products distributor in operation since 1950, providing access to over six million products across more than 500 …

Charlatte Réservoirs, a subsidiary of the Fayat Group operating within its Fayat Chaudronnerie division, is a French manufacturer of hydropneumatic pr…

CIFEC (Compagnie Industrielle de Filtration et d'Equipement Chimique), founded in 1963 and based in the Paris region of France, is an ISO 9001-certifi…

CIMCON Software India Pvt Ltd is a SCADA and IoT automation manufacturer with over 36 years of experience, headquartered in Ahmedabad, India with a US…

CIMON is a South Korean industrial automation manufacturer founded in 1999, producing PLCs, HMIs, SCADA software, and industrial PCs for process contr…

CLEARSTREAM WATER TREATMENT GmbH, based in Florsheim-Dalsheim, Germany, and operating under the ROWE Holding group, develops modular fourth purificati…

CM Controls, operating under the PUMP Vision brand, designs and manufactures pump controllers, motor control systems, and SCADA monitoring equipment f…

COMAC CAL s.r.o. is a Czech measurement and sensor technology manufacturer with nearly 40 years of experience, headquartered in Trnovice and operating…

Conery Manufacturing, Inc., based in Ashland, Ohio, produces specialized equipment for the wastewater industry, focusing on pump system controls and a…

Controlmatik ABW d.o.o., based in Domžale, Slovenia, develops and manufactures dosing, measurement, regulation, and safety equipment for water disinfe…

CRI-MAN S.p.A. is an Italian manufacturer based in Correggio, Reggio Emilia, with over 25 years of experience designing and producing equipment for li…

CT2MC is an independent French engineering company founded in 2012 by Olivier Le Meaux and headquartered at the Savoie Technolac campus in Le Bourget …

CTP Environment America, headquartered at 11755 West Little York Road in Houston, Texas, with additional offices in Edmonton and Toronto, is the North…

Camfil, founded in 1963 and headquartered in Trosa, Sweden, is a global air filtration manufacturer operating more than 30 production facilities and s…

Carrier Europe, based in Nivelles, Belgium, is the European subsidiary of Carrier Vibrating Equipment Company and a manufacturer of custom-engineered …

Founded in 1948 and headquartered in Santa Fe Springs, California, Cascade Pump Company is a third-generation family-owned manufacturer specializing i…

Caterpillar Electric Power, a division of Caterpillar Inc. based in Peoria, Illinois, manufactures diesel and natural gas generator sets for standby, …

Cerlic Controls, headquartered in Kennesaw, Georgia, specializes in optical sensor instrumentation for water quality monitoring, positioning itself as…

Champion Fiberglass, manufacturing in Texas since 1988, is a US-based producer of fiberglass electrical conduit systems and infrastructure products wi…

Charles Austen Pumps Ltd. is a UK-based manufacturer with nearly 70 years of experience designing and producing diaphragm pumps, vacuum pumps, and sid…

Charter Machine Company (CMC), a subsidiary of Graphic Equipment Corporation based in Metuchen, New Jersey, has over 75 years of precision machine man…

Chelsea Technologies Ltd, part of the Covelya Group since 2018, is a UK-based ocean technology company headquartered in Yateley, Hampshire. With over …

Chengdu Tengine Innovation Instrument Co., Ltd. is a Chinese national high-tech enterprise dating from 2002 that builds sensors and online monitoring …

Googolwater, operating as Chongqing Googol Changjiang Research Institute, was established in 2016 in Yongchuan, Chongqing as a subsidiary of publicly …

Cleanwater1 is a US-based manufacturer and integrator that delivers an end-to-end water and wastewater treatment equipment portfolio through seven acq…

Cleanwater1 (formerly Integrity Municipal Systems LLC), based in Poway, California, is a comprehensive manufacturer and integrator of water quality an…

Comex S.r.l. is an Italian pump manufacturer founded in 1975 in Silea, Treviso, celebrating over 50 years of designing and producing pumps for water a…

Contex Hartmetall Verschleißtechnik GmbH, headquartered in Mönchengladbach, Germany, has specialized in industrial wear technology for over 40 years a…

D.R. Cordell & Associates, Inc., a family-owned manufacturer founded in 1968 and based in Chalfont, Pennsylvania, builds cranes, hoists, monorails, an…

Cornell Pump Company, founded in 1946 and headquartered in Clackamas, Oregon, manufactures a comprehensive range of centrifugal pumps for municipal wa…

Coskun Arıtma A.Ş. is a Turkish environmental technology company founded in 2005 and headquartered in Dilovası, Kocaeli. The company designs, manufact…

Cosmic Engineering GmbH, based in Kasten, Austria, has developed specialized robotic rehabilitation equipment for sewer systems since the early 1990s …

Crane Pumps and Systems (CP&S) is an American pump manufacturer headquartered and producing in Piqua, Ohio, operating a portfolio of six established i…

CREAtech360 is a Spanish process-control technology company headquartered in Vic, Barcelona, specializing in AI-driven optimization solutions for wate…

D.C. Industrie Elektronik GmbH, founded in 1993 and based in Lübeck, Germany, develops and manufactures electronic pump control systems and level inst…

DEBEM Srl is a family-owned Italian pump manufacturer founded in 1982 and headquartered in Busto Arsizio, Varese. With over four decades of experience…

DOD Labs, a division of DOD Technologies, Inc. (founded 2003, headquartered in Cary, Illinois), provides PFAS water testing kits and analytical labora…

DRV is a distributor and system integrator based in Export, Pennsylvania, with additional offices in Strongsville, Ohio, and Erie, Pennsylvania. Found…

DSI/Dynamatic, operating as Drive Source International, is headquartered in Sturtevant, Wisconsin and manufactures eddy current adjustable speed drive…

DVK International Co., Ltd, founded in 2006 and headquartered in Nanjing, China, manufactures fluid control valves and accessories for HVAC, waterwork…

DXP Enterprises is a Houston-based industrial distribution company with over a century of operating history, tracing its roots to the 1908 founding of…

Dakota Pump Inc. (DPI), operating since the 1950s and headquartered at 25524 413th Ave in Mitchell, South Dakota, designs, manufactures, and services …

DanPumps A/S, now operating as part of SonFlow A/S following a merger, is a Danish pump manufacturer based in Kolding and Haderslev, Denmark. The comb…

Danfoss is a family-owned diversified industrial manufacturer founded in 1933 that supplies high-pressure pumps, energy recovery devices, variable fre…

Danitech A/S integrates machine systems for OEM customers from Haderslev, Denmark, where the company has worked since about 1987 - more than 39 years …

Aquasentry, a division of the Darcy Group, is a UK-based manufacturer of liquid monitoring, detection, and pollution prevention systems focused on com…

Detection Instruments Corporation, based in Phoenix, Arizona, designs and manufactures purpose-built gas detection instrumentation for the wastewater …

Diann Bao, Inc., marketing its products under the AirMac brand, is a Taiwanese manufacturer of linear air pumps and aeration equipment with over 30 ye…

Dickow Pumpen GmbH & Co. KG is a fourth-generation, family-owned pump manufacturer founded in 1910 and headquartered in Waldkraiburg, Bavaria, Germany…

Dinamik Motor Reduktor Sanayi ve Ticaret A.S., trading as DGM Motor, manufactures electric motors, gear reducers, and electromagnetic brakes in Turkey…

Discflo Corporation manufactures specialty pumps based on its patented Discpac boundary-layer viscous drag technology, which operates on fundamentally…

Founded in 1976 in Missoula, Montana, Diversified Plastics, Inc. (DPI) is a custom plastics engineering and manufacturing company marking its 50th yea…

Dodge Industrial, a subsidiary of RBC Bearings Incorporated, draws on over 145 years of mechanical power transmission heritage to manufacture mounted …

Dongying Giayoung Precision Metal Co., Ltd specializes in silica sol investment casting at Dongying in Shandong, China, pouring stainless, heat-resist…

Dorstener Wire Tech (DWT), headquartered in Spring, Texas, is the North American filtration arm of the Germany-based Dorstener Drahtwerke Group with m…

Dräger Safety AG & Co. KGaA, headquartered in Lübeck, Germany, is a global leader in safety technology with over 130 years of experience developing ga…

Duperon Corporation is a family-owned manufacturer of liquid and solids separation technology headquartered in Saginaw, Michigan, founded in 1985. ISO…

E-Crane is a Belgian manufacturer with over 30 years of experience producing balanced articulated cranes for heavy-duty bulk material handling, scrap …

EBARA HG / EBARA Mixers is the combined operating brand of three legacy manufacturers — Hayward Gordon, Sharpe Mixers, and Scott Mixers — bringing ove…

EBARA Pumps Americas Corporation (EPAC), headquartered in Rock Hill, South Carolina, is the US sales and service subsidiary of EBARA Corporation, Japa…

EBRO ARMATUREN, based in Hagen, Germany, is an owner-managed family business and one of the world’s leading manufacturers of industrial valves, actuat…

EDUR-Pumpenfabrik Eduard Redlien GmbH & Co. KG is a German centrifugal pump manufacturer founded in 1927 and based in Kiel, Germany. The company devel…

EFS SAS is a French instrumentation manufacturer based in Montagny, near Lyon, with over 40 years of multidisciplinary expertise spanning electronics,…

ELIQUO Water & Energy BV, based in the Netherlands and part of the SKion Water group through the Eliquo Water Group, designs and installs multi-techno…

EMEC, headquartered in Rieti, Italy, is a global manufacturer of chemical dosing pumps, digital controllers, and integrated disinfection systems for w…

EMG Automation GmbH, headquartered in Wenden, Germany and part of the elexis group, has built over seven decades of engineering expertise as a special…

EMS Industries Ltd, part of the Cullum Group, is a UK-based manufacturer specializing in ram pump technology and grit management equipment for the was…

ENDRESS Elektrogerätebau GmbH, headquartered in Bempflingen near Stuttgart, Germany, has manufactured power generation equipment since its founding in…

ENG Designs LLC provides engineered wastewater mixing solutions that remove submerged mechanical equipment from treatment basins. Their three core pro…

ENOGIA, founded in 2009 and headquartered in Marseille, France, is the French leader in converting waste heat to electricity through Organic Rankine C…

ERHARD GmbH, founded in 1871 by Johannes Erhard in Heidenheim, Germany, is one of the world's oldest and most comprehensive manufacturers of valves an…

ETL Verfahrenstechnik GmbH, based in Peiting in southern Germany, has spent over 35 years engineering sample preparation and filtration systems that c…

ETS Engineering S.p.A., headquartered in Pergola, Italy, has designed and manufactured medium and heavy lifting equipment for over 50 years from a 10,…

WOERNER, founded in 1922 and headquartered in Wertheim, Germany, is a leading manufacturer of centralized lubrication systems with over a century of e…

Eurosan Su Arıtma ve Çevre Teknolojileri, established in 1994 and headquartered in Ataşehir, Istanbul, operates under its registered EuroTechwater® (E…

EYS Endüstri Makina Sanayi ve Ticaret A.Ş. is a Turkish manufacturer with over 25 years of experience, operating from a 20,000 m² production facility …

Eagle Microsystems, Inc. is a Pottstown, Pennsylvania manufacturer of industrial weighing systems and chemical feed equipment with nearly 50 years of …

Easyflex, a brand of parent company VibraSystems, manufactures vibration isolation, seismic restraint, expansion bellows, flexible connections, modula…

Easytork Automation Corp., headquartered at 2505 Metro Boulevard in Maryland Heights, Missouri, designs and manufactures patented spring-less pneumati…

EBARA HG is a multi-brand partnership combining Hayward Gordon pumps, Sharpe Mixers, and Scott Mixers under the Japanese multinational EBARA Corporati…

Ecolab, based in St. Paul, Minnesota, operates as a global provider of water, hygiene, and infection prevention solutions across over 170 countries, w…

Ecolab Engineering GmbH, based in Siegsdorf, Germany, develops and manufactures metering, dosing, and measurement systems for industrial water treatme…

Ecologix Environmental Systems, headquartered in Georgia with over 20 years of experience, manufactures one of the industry's broadest catalogs of ind…

Emile Egger & Cie SA is an independent Swiss family-owned company that has designed and manufactured centrifugal pumps and regulating slide valves at …

Electro-Chemical Devices (ECD), founded in 1977 and headquartered in Anaheim, California, manufactures liquid analytical process instrumentation for d…

Emerson Electric Co. is a Fortune 500 multinational headquartered in St. Louis, Missouri, offering a broad portfolio of automation, measurement, and c…

Emile Egger & Cie SA is an independent Swiss family-owned manufacturer of centrifugal pumps and regulating valves, headquartered in Cressier, Switzerl…

Endress+Hauser is a Swiss-founded global instrumentation company employing over 17,000 people with more than 3.7 billion euros in annual sales, organi…

Enercon Engineering, LLC is a manufacturer and engineering firm headquartered in East Peoria, Illinois that has grown from a 5,000-square-foot garage …

EFI-Solutions, formerly Engineered Fluid Incorporated, is a Centralia, Illinois-based manufacturer that positions itself as North America's prefabrica…

EnviroMix, now part of Xylem, specializes in pneumatic mixing and process control technology for water and wastewater treatment. Headquartered in the …

Enviropax, based in Salt Lake City, Utah, manufactures specialty process equipment for water and wastewater treatment applications, handling projects …

Environment One Corporation (E/One), an operating company of Precision Castparts Corp. headquartered in Niskayuna, New York, manufactures grinder pump…

Envirosuite is an environmental intelligence software company providing cloud-based monitoring and predictive analytics platforms for industrial and m…

Erich Stallkamp ESTA GmbH, headquartered in Dinklage, Germany, is a specialist manufacturer of stainless steel products for agriculture, biogas, indus…

Ernst Heitland GmbH and Co. KG, founded in 1921 in Solingen, Germany, is a manufacturer and independent distribution partner for water, gas, and heat …

Esders GmbH, headquartered in Haselunne, Germany, manufactures precision measurement and testing technology for gas, water, and wastewater pipeline in…

Esli Endüstriyel Su Arıtma, established in 1997 and headquartered in Antalya's Organized Industrial Zone, has built 28 years of expertise as one of Tu…

Eugen Riexinger GmbH & Co. KG, based in Bad Liebenzell, Germany, has spent over 65 years building specialized machinery for processing and joining the…

Excel Fluid Group (EFG) is a turnkey pump station solutions provider serving municipal, commercial, industrial, data center, federal/military, aviatio…

Excelsior Blower Systems, founded in 1993, designs, manufactures, and services positive displacement blower and vacuum packages with over 15,000 insta…

F & Q Pumps, Inc. is a U.S. pump and submersible motor manufacturer based in South El Monte, California, with over 40 years of experience designing an…

F-Reg, headquartered in Biot on France's Côte d'Azur with approximately 20 employees, develops and manufactures hydrodynamic valve systems that conver…

F.B. Srl, founded in 1991 by Faccio Domenico and Belluzzi Nicola, is an Italian manufacturer based in Montorso Vicentino (Vicenza province) that began…

F.E. Myers, a Pentair brand with over 150 years of manufacturing heritage, produces one of the industry's broadest lines of water pumps spanning resid…

F.E. Myers, operating as Pentair Myers, is a pump manufacturer with 150 years of history, now a brand under the publicly traded Pentair corporation. T…

FAGGIOLATI PUMPS S.p.A. builds submersible pumping, mixing, and aeration equipment at its works in Macerata, Italy. Pump output spans 0.5 kW to 350 kW…

FAN Separator GmbH, based in Marktschorgast in Upper Franconia, Germany and part of the Austrian Bauer Group since 2004, is a leading manufacturer of …

FB Balzanelli SpA, headquartered in Milan, Italy, has spent over 25 years designing and manufacturing automatic and semi-automatic coiling machines fo…

FIBRE NET S.p.A., founded in 2001 by Cecilia and Andrea Zampa and headquartered in Pavia di Udine, Italy, manufactures glass fiber reinforced polymer …

Flovac is a global designer and supplier of vacuum sewer systems, providing an alternative to conventional gravity and septic infrastructure for commu…

FLOWMIM S.L. is a Spanish manufacturer based in Porqueres (Girona) specializing in agitation, mixing, pumping, and polymer preparation equipment for i…

FORBEST Europe GmbH, headquartered in Karlsruhe, Germany since 2017, is the European arm of the FORBEST Group — a pipeline inspection camera manufactu…

FPZ Inc. is the U.S. subsidiary of FPZ S.p.A., an Italian manufacturer founded in 1975 by Celso Ferigo that specializes in fluid handling equipment fo…

FTK Förderband Technik Kilian GmbH is a specialist manufacturer of conveyor belt cleaning systems and bulk material handling components, operating fro…

FUGI SRL, operating as FG Pumps, is an Italian manufacturer based in Segrate, Milan, specializing in chemical metering and dosing pumps for industrial…

Fairbanks Nijhuis, operating as a brand under Pentair, carries over 200 years of pump manufacturing heritage and produces one of the industry's broade…

Fairbanks Nijhuis, a Pentair brand with over 200 years of heritage, manufactures commercial, industrial, and municipal pumps for water supply, HVAC, a…

Fehr Bros. Industries, headquartered in Saugerties, New York, is a wholesale distributor of steel cable, wire rope, chain, and industrial rigging hard…

Fibox is a global manufacturer of non-metallic polycarbonate and ABS electrical enclosures, operating from its US headquarters in Glen Burnie, Marylan…

Finsterwalder Umwelttechnik GmbH & Co. KG, founded in 1997 and based in Bernau am Chiemsee, Bavaria, is a family-owned biogas and environmental techno…

Flender is a global manufacturer of mechanical drive technology with more than 125 years of engineering heritage, serving 18 industries worldwide as a…

Flexaseal Engineered Seals and Systems, headquartered in Williston, Vermont with additional operations in Houston, Texas and São Paulo, Brazil, is an …

FloWise Engineered is a pump and water treatment equipment manufacturer based in Fort Worth, Texas, marketing exclusively to professional pump install…

Flomotion Systems, Inc., based at 3 North Main Street in Middleport, New York, supplies complete systems and equipment for liquid flow measurement, le…

Flow-Tronic S.A./N.V., founded in 1989 and based in Welkenraedt, Belgium, manufactures flow measurement instrumentation for wastewater, open channel, …

FlowChief GmbH provides a central software platform for the water industry that combines process control technology, SCADA, operational data managemen…

Fluid Conservation Systems (FCS), a Halma Plc company (FTSE 250) based in Milford, Ohio, has manufactured water and wastewater monitoring instruments …

Fluidmix S.L. is a Spanish agitation and dosing equipment manufacturer based in Madrid, designing, producing, and providing technical assistance for i…

Fluimac Srl, founded in 2012 and based in Tradate, Varese, Italy, is a pump manufacturer that designs, engineers, assembles, and tests all products in…

Flygt is a Xylem brand headquartered in Solna, Sweden, with over a century of submersible pump engineering, specializing in wastewater transport and t…

Force Flow, headquartered at 2430 Stanwell Drive in Concord, California, manufactures weight-based and ultrasonic chemical monitoring systems for wate…

Franklin Electric is a Fort Wayne, Indiana-based global manufacturer of water and fuel pumping systems, publicly traded on NASDAQ (FELE) with approxim…

Franz Eisele u. Söhne GmbH & Co. KG, founded in 1887 and based in Sigmaringen-Laiz, Germany, is a manufacturer of pumps and agitators for the agricult…

FUCHS Enprotec GmbH, based in Mayen, Germany with over fifty years of experience, is a subsidiary of METAWATER Co., Ltd. of Japan specializing in aera…

G2 Misuratori S.r.l. is an Italian water meter manufacturer founded in September 1997 and headquartered in Asti, with a branch office in Riofreddo (Ro…

GAMART S.A., founded in 1996 and based in Jasło in southeastern Poland, operates across four business pillars — R&D, manufacturing, machinery, and dis…

GEA is a DAX-listed engineering group and one of the world's largest systems suppliers for the food, beverage, and pharmaceutical sectors, with a sign…

GL Biocontrol is a French biotechnology firm headquartered in Clapiers near Montpellier, with a regional office in Maxéville (Grand Est), specializing…

GO Systemelektronik GmbH, based in Kiel, Germany, has been developing and manufacturing online water monitoring solutions for over 30 years. The compa…

Groupe GOTREX, headquartered in Cessieu near Lyon, France, is an industrial valve and piping group comprising three entities: GOTREX (distribution, es…

Galli Aldo S.r.l. is an Italian manufacturer with over 60 years of experience designing, fabricating, and installing thermoplastic equipment for indus…

Georg Fischer Piping Systems (GFPS), founded in 1802 by Johann Conrad Fischer in Schaffhausen, Switzerland, is the global market leader in plastic pip…

Geotech Environmental Equipment, Inc., founded in 1978 and headquartered at 2650 East 40th Avenue in Denver, Colorado, is a manufacturer and distribut…

NORD DRIVESYSTEMS, headquartered in Bargteheide, Germany, is a global drive technology manufacturer operating 48 subsidiaries across 36 countries with…

Gorman-Rupp is a publicly traded (NYSE: GRC) pump manufacturer founded in the early 1930s in Mansfield, Ohio, reporting $682.4 million in net sales fo…

Gorman-Rupp Europe B.V., operating from its Netherlands headquarters, coordinates all European activities for the Gorman-Rupp Company, which has manuf…

Gorman-Rupp Pumps, founded in 1933 by J.C. Gorman and H.E. Rupp in Mansfield, Ohio, is a global pump manufacturer operating over one million square fe…

Goudsmit Magnetics (formerly Goudsmit Magnetic Systems BV) is a family-owned industrial company founded in 1959 and based in Waalre, the Netherlands, …

Gradiant is a global water treatment solutions provider that originated as an MIT spinout and now operates across semiconductor manufacturing, pharmac…

GreenGate AG is a Swiss-German software company with over 20 years of experience, headquartered in Windeck, Germany with an additional office in Seeng…

Grimmel Wassertechnik GmbH is a family-owned German engineering firm headquartered in Ober-Mörlen, approximately 30 km north of Frankfurt, specializin…

Grundfos is a global pump manufacturer and water solutions provider headquartered in Bjerringbro, Denmark, employing over 20,000 people across more th…

Gutermann AG, headquartered in Baar, Switzerland with R&D and assembly facilities in Stuttgart and Ravensburg, Germany, is exclusively focused on acou…

Göksan Pompa Sanayi ve Ticaret A.Ş., operating under the registered SEP (Sep Pump Systems) brand, is one of Turkey's leading pump manufacturers with o…

H.O. Trerice Company, founded in 1923 and headquartered in Oak Park, Michigan, is a century-old American manufacturer of industrial measurement and co…

H2Ortner GmbH, headquartered in Passau, Germany, is a specialized wastewater treatment company serving municipal and industrial clients through a dist…

H2S Control, a division of Heyward Florida Incorporated based in the Orlando area, designs and manufactures hydrogen sulfide odor control systems excl…

HANSA-FLEX AG, established in Bremen, Germany, operates as one of Europe's largest system providers for fluid technology, with a presence spanning ove…

HANZEL Electric, operating under Hengsu Holdings Co., Ltd., is a Chinese electric motor manufacturer founded in 1991 with headquarters in the coastal …

HIDROSTANK S.L., established in 1996 and based in Tafalla, Navarra, Spain, designs and manufactures integrated infrastructure solutions for sanitation…

HMS Networks, headquartered in Halmstad, Sweden, is an industrial communication technology company with approximately 1,100 employees across more than…

Holland Pump, now operating as part of The Workdry Group alongside sister brands Selwood, Siltbuster, and Vanderkamp, provides pumping services and en…

HOMA Pumpenfabrik GmbH, founded in 1946 by Hans Hoffmann Sr. and now led by the third generation under Hans Hoffmann and Michael Sulzbach, designs and…

HORIBA, headquartered in Kyoto, Japan, is a global analytical instrumentation company whose Energy & Environment and Water & Liquid business segments …

HOSCH Fordertechnik Recklinghausen GmbH is a German manufacturer specializing in conveyor belt cleaning systems, founded in 1975 and headquartered in …

HSCMT Co., Ltd. (Human Shift by Creative Meter Tech) is a Korean instrumentation manufacturer headquartered in Yongin-si, Gyeonggi-do, that has pionee…

Founded in 1981 and headquartered in Meschede, Germany, HST Systemtechnik employs approximately 215 people across four locations including a dedicated…

HUNING Umwelttechnik GmbH & Co. KG, based in Melle, Germany, is part of the six-company HUNING Group and specializes in biological sludge treatment, m…

HUP Schweißtechnik GmbH, operating commercially as HUP Pietz, is a family-owned German company founded in 1973 and based in Rot am See. A certified Ha…

HYB Hydro-Berlin GmbH is a Berlin-based company that merges traditional hydrogeology with modern software development to advance digital water managem…

HYDROO PUMP INDUSTRIES S.L. is a Spanish pump manufacturer headquartered near Barcelona in Palol de Revardit, Catalonia, producing a comprehensive ran…

Hach, part of Veralto's Water Quality segment, has supplied water quality analysis instruments, chemistries, and digital solutions since 1933, serving…

Hach Flow Solutions has transitioned to McCrometer, both operating companies within the Veralto Water Quality Segment. McCrometer, based in Hemet, Cal…

Hach Flow (now operating under McCrometer, a Veralto Water Quality sister company) specializes in open-channel and closed-pipe flow measurement instru…

Halogen Systems, Inc. is a Nevada-based manufacturer of reagent-free amperometric chlorine analyzers and multiparameter water quality sensors for muni…

Hamilton Company, founded over 70 years ago by Clark Hamilton, is a global manufacturer of precision analytical instruments headquartered in Reno, Nev…

Hammelmann GmbH, headquartered in Oelde, Germany, has manufactured high-pressure plunger pumps and application systems for over 75 years as part of th…

Hardy Pro-Air Systems and Service (HPA), a division of Meyer Machine and Equipment based in Antioch, Illinois, designs, manufactures, and services air…

Harrington Process Solutions is a value-added distributor and supply-chain company headquartered in Chino, California, serving mission-critical flow-c…

Hartzell Air Movement is a sixth-generation family-owned industrial fan and blower manufacturer based at 910 South Downing Street in Piqua, Ohio. The …

W.S. Tyler, the US subsidiary of German wire weaving conglomerate Haver & Boecker, manufactures woven wire mesh and particle analysis equipment from i…

Hayward Flow Control, a division of Hayward Industries, Inc., has manufactured thermoplastic flow control products for over 60 years from its US-based…

Hebei Ketai Instrument Co., Ltd. (COTEC), founded in 2014 and based in Hengshui City, Hebei Province, China, is a high-tech enterprise producing indus…

Herborner Pumpentechnik GmbH and Co. KG, headquartered in Herborn, Germany with a branch facility in Landsberg (Saxony-Anhalt), has manufactured pumps…

Heritage Manufacturing Co., Inc. operates a 92,000 sq ft factory and office facility in Wayne, Nebraska, producing custom stainless steel and painted …

Hermann Pipersberg jr. GmbH, founded in 1843 and headquartered in Remscheid-Luttringhausen, Germany, is a distributor and service provider of gas, wat…

Hermann Träxler GmbH, founded in 1972 in Ginsheim-Gustavsburg, Germany, is a family-owned manufacturer specializing in draft tube mixers for anaerobic…

Hidrostal is a Swiss pump manufacturer headquartered in Neunkirch that invented the screw centrifugal impeller, a design that provides the largest bal…

Hidrostal, headquartered in Neunkirch, Switzerland as Hidrostal Holding AG, is a global pump manufacturer with operations in over 100 countries and a …

Founded in 2002 and headquartered in Nashville, Tennessee, High Tide Technologies manufactures SCADA remote terminal units and cloud-based monitoring …

Hoffman and Lamson, operating under the Gardner Denver Nash Division, have manufactured multistage centrifugal blowers and exhausters for over a centu…

Horner Automation, headquartered in Indianapolis, Indiana with additional offices in Canada, Ireland, Germany, Italy, and India, is a manufacturer spe…

Howden, now part of Chart Industries, draws on over 160 years of engineering heritage to manufacture centrifugal turbo compressors and blowers for mun…

Howden, now part of Chart Industries following a 2023 acquisition, is a global engineering company with over 160 years of history providing mission-cr…

Hughes Pumps Ltd, founded in 1970 and based in Washington, West Sussex, United Kingdom, is a manufacturer of high-pressure and ultra-high-pressure wat…

Hydra-Numatic Sales Co. (HNS) is a woman-owned business enterprise based in Butler, New Jersey, that has served as a manufacturer representative for w…

Hydro International is a water and wastewater treatment equipment manufacturer founded around 1980, headquartered in Clevedon, UK with significant ope…

Hydro-Vacuum S.A., headquartered in Grudziądz, Poland, is the largest Polish manufacturer of pumps and pumping systems, with a corporate history datin…

HydroDigital LLC provides software and consulting services for urban water and wastewater utilities, focusing on overflow prevention and sewer network…

Hydromatic, a Pentair brand since 1998, has manufactured submersible wastewater pumps exclusively for professional markets from its 250,000 sq ft faci…

Hydromatic is a Pentair brand and national leader in submersible wastewater pumps, founded in 1959 and manufacturing from a 250,000 square foot facili…

Hydronix Water Technology, based in Ontario, California, is a manufacturer and wholesale distributor of water filtration, purification, and separation…

Höcker Polytechnik GmbH, founded in 1962 and headquartered in Hilter a.T.W. near Osnabrück, Germany, is an owner-managed manufacturer of industrial ex…

HÜDIG GmbH & Co. KG is a family-owned manufacturer based in Celle, Germany, with over 50 years of experience in two core domains: groundwater dewateri…

IBAK GmbH, originally founded as Ingenieur Büro Atlas Kiel by Helmut Hunger in 1945 and now managed by Daniel Hunger and Dorian Hunger, is a family-ow…

ICCE GmbH is a turnkey electrical engineering and automation company based in Germany, providing complete E&A solutions for water and wastewater infra…

IDEXX Laboratories, Inc. is a global leader in rapid water microbiology testing solutions, providing test kits and automated instrumentation that safe…

Idromeccanica Bertolini S.p.A., founded in 1918 by Ugo Bertolini in the Rubiera area of Reggio Emilia, Italy, has been designing and manufacturing pum…

IL Metronic Sensortechnik GmbH, based in Ilmenau-Unterpörlitz, Germany, has specialized in customized UV sensor technology and glass feedthroughs for …

Ingeteam is a Spanish multinational engineering company with over 85 years of experience and more than 3,800 professionals across 15 countries, specia…

INOX TECNICA SRL, founded in 1996 and headquartered in Soliera (Modena), Italy, is an ISO 9001-certified distributor of stainless steel industrial com…

INSYS icom GmbH, founded in 1992 and headquartered in Regensburg, Germany, is a division of INSYS MICROELECTRONICS GmbH specializing in secure industr…

INVENT Umwelt- und Verfahrenstechnik AG, based in Erlangen, Germany, designs and manufactures mixing, aeration, and solid-liquid separation equipment …

ISOIL Industria SpA, based in Cinisello Balsamo near Milan, Italy, has been developing and manufacturing flow measurement instrumentation since 1958, …

IST Automation GmbH is a German automation and control systems engineering firm based in the Leuna-Merseburg region of central Germany. Founded in 199…

ITT Inc. (NYSE: ITT) is a diversified global manufacturer of highly engineered critical components, with its Industrial Process segment headquartered …

ITWH GmbH (Institut für technisch-wissenschaftliche Hydrologie) is a German engineering and software firm headquartered in Hannover, with additional o…

IUT Innovative Umwelttechnik GmbH, based in Pfedelbach, Baden-Württemberg, Germany, designs, manufactures, and installs environmental technology equip…

IWAT GmbH engineers industrial wastewater treatment plants from Hebertshausen near Munich, Germany, with a record of 250 completed projects in 37 coun…

Impellr Pumps, part of the Terracore Group, is a British manufacturer of diesel and electric surface pumps for sewage, dewatering, and flood response …

In-Situ Inc., founded in 1976 in Fort Collins, Colorado, designs, manufactures, sells, and rents environmental and process water monitoring instrument…

Industrial Flow Solutions (IFS), based in New Haven, Connecticut, designs and manufactures wastewater pump systems and intelligent monitoring controls…