Pipe & Mains
The pipe itself — ductile iron, steel, plastic, and concrete pipe, linings, seals, and corrosion protection for transmission and distribution.
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Equipment Categories
Manufacturers
4 pipes GmbH, based in Nürnberg, Germany, manufactures and supplies pipeline accessories and protection systems for water, wastewater, gas, district h…
A-LOK Products, Inc. has manufactured pipe-to-manhole sealing systems from its Tullytown, Pennsylvania headquarters since 1971, emerging alongside the…
A.W. Chesterton Company, founded in 1884 and headquartered in Groveland, Massachusetts, is a global manufacturer of industrial sealing, lubrication, p…
A.Y. McDonald Mfg. Co., founded in 1856 by Andrew Young McDonald in Dubuque, Iowa, is one of America's oldest family-owned manufacturers — now in its …
AA Thread Seal Tape, Inc., founded in 1979 and headquartered in Wauconda, Illinois, is one of North America's largest distributors of PTFE thread seal…
Founded in 1984 by Rennie DiLoreto and headquartered in Richmond, Virginia, ACF Environmental manufactures and distributes geosynthetic products and s…
AGIS LLC, based in Ambler, Pennsylvania, manufactures and distributes high-temperature sealing and insulating products for industrial and marine appli…
AGRU Kunststofftechnik GmbH, founded in 1948 by Alois Gruber in Upper Austria, has grown into one of the world's leading single-source suppliers of th…
ALPE PIPE SYSTEMS GmbH & Co. KG, based in Stams, Austria, is a wholesaler and processor of metallic piping systems with more than three decades of ind…
APAC International, operating as APAC Products, manufactures pipeline accessories for the waterworks, agricultural, and irrigation markets from its US…
Apollo Valves, now operating under Aalberts integrated piping systems Americas, Inc. (a North Carolina corporation headquartered at 10715 Sikes Pl, Su…
ASOPLAST S.p.A., operating through its Technodrain brand from Ortezzano in Italy's Marche region, designs and manufactures linear drainage systems and…
ASTERRA, formerly known as Utilis, is an earth observation company that uses polarimetric synthetic aperture radar (PolSAR) from low Earth orbit satel…
AVK Armaturen GmbH, located in Wülfrath, Germany, is the German manufacturing arm of the AVK Group — a Denmark-headquartered global valve manufacturer…
AVK Rewag, the production subsidiary of AVK Nederland based in Vaassen, the Netherlands, has manufactured stainless steel repair clamps and pipe coupl…
Kalenborn Abresist Corporation, headquartered in Urbana, Indiana, is the North American division of Germany's Kalenborn International and has operated…
Aclara Technologies, a Hubbell brand headquartered in Hazelwood, Missouri, develops smart utility infrastructure solutions for electric, water, and ga…
Advance Products and Systems (APS) is a manufacturer of cathodic protection, corrosion prevention, and pipeline safety products based in Lafayette, Lo…
Advanced Drainage Systems (ADS), headquartered in Hilliard, Ohio, is the largest manufacturer of corrugated plastic drainage pipe and stormwater manag…
Advanced Drainage Systems (ADS), founded in 1966 and headquartered in Hilliard, Ohio, is North America's leading manufacturer of stormwater and onsite…
Aegion Corporation, now rebranded as Azuria Water Solutions, is a Chesterfield, Missouri-based global leader in pipeline and structural infrastructure…
Agru America Inc is a U.S.-based manufacturer of geosynthetic and plastic engineering products, operating from Georgetown, South Carolina since 1988 a…
Air Gap International, a division of Altinex Inc., is the leading manufacturer of plumbing air gap devices for the water treatment industry, with over…
AkzoNobel Powder Coatings GmbH, operating through its Resicoat brand, has developed and manufactured thermosetting epoxy powder coatings for heavy-dut…
Allied Rubber & Supply Company, operating from western Pennsylvania, is an industrial distributor and fabricator specializing in gaskets, expansion jo…
AmTech Tank Lining & Repair, operating through ArmorShield Lining, has provided industrial tank repair and relining services since the 1960s, deployin…
American Cast Iron Pipe Company, known as AMERICAN, is one of the oldest employee-owned manufacturers in the United States, founded in 1905 and headqu…
American Innovations, Ltd., headquartered at 12211 Technology Blvd. in Austin, Texas with a secondary office in Fort Collins, Colorado, develops pipel…
Ameron Water Transmission Group, now integrated into Northwest Pipe Company, is a legacy manufacturer of concrete and steel pipeline systems for water…
Amex Sanivar GmbH, established in 1975 and headquartered in Düsseldorf with additional operations in Duisburg and a holding company in Lucerne, Switze…
Amiblu is a global manufacturer of glass-fiber reinforced plastic (GRP) pipe systems headquartered in Klagenfurt, Austria, with production facilities …
Amprobe Test Tools, a Fluke Corporation brand headquartered in Everett, Washington, has manufactured professional-grade electrical test and measuremen…
Anderson Metals Corporation, now part of Midland Industries, brings over 60 years of manufacturing expertise to the production of brass plumbing and f…
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 Flexible Pipelines, founded in 1970 as a division of Angus Fire, is a UK-based manufacturer of layflat hose systems for fluid transfer across in…
Anhui Fangxing Industrial Co., Ltd., operating as GVP Valve, is a Chinese manufacturer of high-end water supply valves founded in 2001 and recognized …
Ansonics Inc., originally incorporated as Techsonics Inc. in 1963 and based in El Prado, New Mexico, manufactured ultrasonic leak detection and mechan…
Anua, based in Greensboro, North Carolina, develops and manufactures decentralized wastewater treatment and odor control systems under its 'One Place …
Anvil International, now operating as a brand under ASC Engineered Solutions, manufactures pipe joining systems, fittings, hangers, supports, and flow…
Aqua-Pipe is a structural cured-in-place pipe (CIPP) liner manufactured by Sanexen Environmental Services Inc. of Varennes, Quebec, Canada, designed s…
Aquafix Milieu B.V., headquartered in Mijdrecht, Netherlands and now part of the ACO Group, is the largest separator manufacturer in the Benelux regio…
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…
Asahi/America, Inc., an ISO 9001:2015 certified manufacturer headquartered in Lawrence, Massachusetts, has produced thermoplastic valves, piping syste…
Ashtead Technology is a UK-based international subsea equipment rental and solutions provider founded in 1985, publicly traded on the London Stock Exc…
Atlantic Screen & Mfg. appears in industry line cards and trade listings as a water and wastewater equipment supplier. Company details are pending ver…
Augusta Fiberglass Coatings, Inc. (AFC), headquartered in Blackville, South Carolina since 1974, is an ASME RTP-1 certified custom fabricator of fiber…
Austin Pump & Supply Co. appears in industry line cards and trade listings as a water and wastewater equipment supplier. Company details are pending v…
BAMO IER GmbH, based in Mannheim, Germany, develops and manufactures measurement technology for level, turbidity, and analytical monitoring in liquids…
BAP GmbH Abwassertechnik is a German manufacturer of valves, slide gates, and pipeline fittings purpose-built for wastewater treatment plants and sewe…
BBK Valve Group Co., Ltd, established in 2002, operates three production facilities in Tianjin and Qingyang totaling over 20,000 square meters, with h…
BEULCO GmbH & Co. KG is a family-owned manufacturer based in Attendorn, Germany, with over 75 years of experience and approximately 200 employees. Ori…
BLUCAST, formally BLUCAST Joint Stock Company, is a Lithuanian ductile iron products manufacturer that relocated to expanded production facilities nea…
Beijing Metalco Industry Co., Ltd. is a Chinese valve and ductile iron products manufacturer headquartered in Tongzhou District, Beijing, with annual …
Birmingham Fastener is a US-based manufacturer and distributor of industrial fasteners headquartered in Birmingham, Alabama, operating 19 locations ac…
Blacoh Industries, founded in 1976 and headquartered in Riverside, California, is a US manufacturer of engineered fluid control products for municipal…
Boller GmbH & Co. KG, headquartered in Neunkirchen (Siegerland), Germany, traces its roots to the 2003 acquisition of Diehl Umwelttechnik, a firm orig…
Bruse GmbH & Co. KG, with over 140 years of manufacturing history, operates from two facilities in Attendorn (North Rhine-Westphalia) and Suhl (Thurin…
Bänninger Kunststoff-Produkte GmbH is an owner-managed, family-owned German manufacturer based in Reiskirchen with a secondary production facility in …
CCI Piping Systems, founded in 1995 and ISO 9001 certified, specializes in piping infrastructure protection and support products for water, wastewater…
As a subsidiary of Minerals Technologies Inc. based in Bethlehem, Pennsylvania, CETCO produces geosynthetic clay liners, water remediation technologie…
CT2MC is an independent French engineering company founded in 2012 by Olivier Le Meaux and headquartered at the Savoie Technolac campus in Le Bourget …
Custom Pipe and Fabrication is a manufacturer and custom fabricator with over 50 years of experience producing precision-engineered pipe and structura…
Carboline, headquartered in St. Louis, Missouri, is a global manufacturer of protective coatings, industrial linings, and fireproofing with operations…
Based in Yorkville, Illinois since 1979, Cascade Waterworks Manufacturing fabricates pipeline accessories for water and wastewater infrastructure acro…
Centraltubi S.p.A. is the founding company of System Group, established in 1979 by Alvaro Boscarini in Lunano, Italy (Marche region). Beginning with a…
Champion Fiberglass, manufacturing in Texas since 1988, is a US-based producer of fiberglass electrical conduit systems and infrastructure products wi…
Measurit Technologies Ltd, trading as Check-Flex, is an Ireland-based manufacturer of rubber check valves serving the UK and Irish markets for stormwa…
ConSeal (Concrete Sealants, Inc.), founded in 1970 and based in New Lebanon, Ohio, manufactures sealants and protective products for concrete infrastr…
Copperhead Industries produces a unified system for detecting and marking underground utility lines, branded as the Complete Utility Locating System. …
Cretex Specialty Products, based in Waukesha, Wisconsin and part of Cretex Companies, has specialized in sewer inflow and infiltration prevention sinc…
DOYMA GmbH & Co, part of the IWK Holding group, is a German manufacturer with over 60 years of experience specializing in sealing and fire protection …
DaLian Reliable Industrial Co., Ltd, set up in 2000, runs three subsidiary factories in the Jinzhou area of Dalian, China, producing castings, forging…
Denso North America, a member of Winn and Coales International with a heritage dating to 1883, is a globally recognized manufacturer of corrosion prev…
Diamond Fiberglass Systems and Services, an Andronaco Industries company based in Victoria, Texas, has four decades of experience designing and fabric…
Dokerler Dokum Plastik, an Ankara-based Turkish manufacturer, traces its origins to 1935 and gray cast iron fittings for water pipes; the present comp…
Dresser Utility Solutions, a subsidiary of Baker Hughes headquartered at 16240 Port NW Dr in Houston, Texas, brings nearly 150 years of experience to …
Drytech International SA is a Swiss waterproofing specialist that has operated exclusively in the waterproofing sector since 1963, making it one of Eu…
Düker GmbH, based in Unterfranken, Germany, traces its origins back more than 555 years and today operates as a premium manufacturer of cast iron valv…
EBAA Iron, Inc. is a family-owned American manufacturer of pipe joint restraint products and flexible expansion joints for water and wastewater pipeli…
EJ, originally founded as East Jordan Iron Works in the 1880s, is an American manufacturer of water distribution and infrastructure access products. T…
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…
ERKON Doekuem, founded in 1999, casts gray and ductile iron at a 30,000-square-meter site in Konya, Turkey, supplying water, sewerage, and telecom inf…
ES RUBBER (ES Rubber Group) is an Israeli industrial rubber products manufacturer with over 50 years of experience producing sealing and hose solution…
Easyflex, a brand of parent company VibraSystems, manufactures vibration isolation, seismic restraint, expansion bellows, flexible connections, modula…
Elysee Rohrsysteme GmbH, headquartered in Ennsdorf, Austria, was founded by physicist Antonis Protopapas and brands itself as a leading green enterpri…
Fırat Plastik AŞ, headquartered in Istanbul, Turkey, is one of the country's largest construction plastics groups, exporting to over 70 countries and …
FUCOLI-SOMEPAL, S.A. casts ductile iron products in Portugal, where the company - founded in 1946 - keeps its head office in Coimbra and its productio…
Fabryka Armatur JAFAR S.A. has made cast iron valves and fittings in Poland since 1953, with production at Skolyszyn and Przysieki in the country's so…
Fiberr Fiber Reinforced Resins Kompozit Teknolojileri is a Turkish composite manufacturer founded in 2011 and headquartered in Saruhanlı, Manisa. Oper…
Finger-Beton Unternehmensgruppe is a German precast concrete manufacturer founded in 1885, headquartered in Fronhausen, Hesse, with eight production s…
Fluid Conservation Systems (FCS), a Halma Plc company (FTSE 250) based in Milford, Ohio, has manufactured water and wastewater monitoring instruments …
Ford Meter Box Company, Inc. is a family-owned manufacturer of waterworks brass and pipeline products headquartered in Wabash, Indiana, with additiona…
Franken Plastik GmbH, headquartered in Fürth, Germany, has manufactured identification signs, labeling systems, and marking solutions for underground …
Fumoso Industrial S.A., operating through its Drenotube brand, is a Spanish manufacturer that originated in 1965 as an EPS packaging producer in Corne…
Funke Kunststoffe GmbH, headquartered in Hamm-Uentrop, Germany, is a leading manufacturer of plastic pipe systems, manhole systems, and stormwater man…
Future Pipe Industries (FPI) is a global manufacturer of composite pipe systems with over 40 years of experience, 11 factories across 10 countries, 53…
GAMART S.A., founded in 1996 and based in Jasło in southeastern Poland, operates across four business pillars — R&D, manufacturing, machinery, and dis…
GIF Plastik, established in 2010 in the Bursa region of Turkey, manufactures pipe connection and repair products for water, wastewater, and industrial…
Groupe GOTREX, headquartered in Cessieu near Lyon, France, is an industrial valve and piping group comprising three entities: GOTREX (distribution, es…
Gebr. Ostendorf Kunststoffe GmbH, founded in 1973 and based in Vechta, Germany, operates as a Vollsortimenter — a full-range supplier — covering the c…
Georg Fischer Piping Systems (GFPS), founded in 1802 by Johann Conrad Fischer in Schaffhausen, Switzerland, is the global market leader in plastic pip…
Gerodur MPM Kunststoffverarbeitung GmbH & Co. KG, headquartered in Neustadt in Sachsen, Germany, is a subsidiary of the Swiss HakaGerodur AG group wit…
Global Castings Pvt. Ltd. (GCPL) is a Kolkata-based Indian foundry established in 2010 under the Shah Group, operating one of the country's largest au…
Gollmer & Hummel GmbH, established in 1872 in Straubenhardt, Germany, is a fifth-generation family-owned manufacturer of industrial pressure hoses wit…
Greenpipe Group AB, founded in 2001 and headquartered in Växjö, Sweden, manufactures splittable cable protection pipes and infrastructure products fro…
Gripper Gasket LLC, based in Corona, California, manufactures boltless restraining gaskets, sewer repair couplings, and flap valves for underground wa…
Gutermann AG, headquartered in Baar, Switzerland with R&D and assembly facilities in Stuttgart and Ravensburg, Germany, is exclusively focused on acou…
H-TEC, Inc. is a valve and fittings distributor for potable water and sewage pipeline systems, with products precision manufactured in Germany and par…
HABA-Beton Johann Bartlechner KG is a German precast concrete manufacturer serving underground civil engineering and water infrastructure markets acro…
HEGLER PLASTIK GmbH, based in Lemgo, Germany, manufactures plastic pipe systems, inspection chambers, and rainwater management solutions for civil eng…
Hammann GmbH is a German family-owned company headquartered in Landau, founded in 1997, that develops and manufactures the patented Comprex® pipe clea…
Hans Rinninger u. Sohn GmbH & Co. KG produces precast concrete for civil engineering, building construction, and environmental technology in the Westa…
Harrington Process Solutions is a value-added distributor and supply-chain company headquartered in Chino, California, serving mission-critical flow-c…
Hebei Mingmai Technology Co., Ltd., operating under the MM-Tech and SWT brands, is a Shijiazhuang-based manufacturer of thermoplastic pipe welding and…
Hebei Weitong FRP Co., Ltd., founded in 2015 and based in Hengshui City, Hebei Province, China, manufactures fiberglass-reinforced plastic (FRP) produ…
Henkel's Infrastructure Repair and Protect (IPR) group, operating through brands including GeoTree Solutions, Advanced Valve Technologies (AVT), Fyfe,…
Hexian Kojar Valve Casting Co., Ltd., established in June 2010 in Wujiang Industrial Park, He County, Ma'anshan City, Anhui Province, China, is an exp…
Hidroten S.A. is a Spanish manufacturer based in Benejama, Alicante with over 30 years of experience producing thermoplastic water systems technology.…
Hobas Pipe USA, headquartered in Houston, Texas, has manufactured centrifugally cast fiberglass reinforced polymer mortar (CCFRPM) pipe for North Amer…
Hultec, formerly known as S&B Technical Products, specializes in rubber gaskets and sealing solutions for PVC piping systems used in municipal water a…
Hydro Radar, LLC, founded in 2021, develops radar-based monitoring systems for sewer and stormwater infrastructure. The company adapts automotive-grad…
HÜCOBI GmbH is a fourth-generation family-owned hose and fitting specialist headquartered in Bielefeld, Germany, with over a century of trading histor…
Founded over 50 years ago, Idrotherm 2000 S.p.A. is an Italian manufacturer headquartered in Castelnuovo di Garfagnana (Lucca) that produces thermopla…
Headquartered in Lakeville, Minnesota and operating since 1994, IEC (Industrial & Environmental Concepts, Inc.) is a global designer, fabricator, and …
IMP Armature d.o.o., founded in 1975 and based in Ivančna Gorica, Slovenia, brings nearly 50 years of expertise in industrial valve manufacturing for …
IMSCO (Industrial Municipal Supply Co.) is a family-owned wholesale distributor and custom fabricator of HDPE pipe, valves, fittings, and fusion equip…
INGU is a pipeline integrity inspection technology company headquartered in Calgary, Canada with a US office in Houston, Texas, providing in-line insp…
INOX TECNICA SRL, founded in 1996 and headquartered in Soliera (Modena), Italy, is an ISO 9001-certified distributor of stainless steel industrial com…
IPEX, a subsidiary of the global Aliaxis group, has served as a North American leader in thermoplastic piping systems for over 50 years from its Oakvi…
ISIFLO is a Norwegian manufacturer of couplings and fittings for water, gas, and district heating infrastructure, producing at Industriepark Raufoss s…
ITWH GmbH (Institut für technisch-wissenschaftliche Hydrologie) is a German engineering and software firm headquartered in Hannover, with additional o…
Induron Protective Coatings, headquartered in Birmingham, Alabama, formulates and manufactures industrial protective coatings with an in-house R&D tea…
Infra Pipe Solutions Ltd. is a leading North American manufacturer of medium- and high-density polyethylene pipeline systems, headquartered in Mississ…
Itron is a global technology company headquartered in Liberty Lake, Washington, serving over 7,700 utility customers across more than 100 countries wi…
JCM Industries, Inc. is a Texas-based manufacturer of pipe fittings for municipal water, wastewater, and industrial piping systems, celebrating over 5…
JM Eagle, headquartered in Los Angeles, California, is the largest manufacturer of PVC and polyethylene pipe in the world. The company produces pipe a…
Jaeger Messtechnik, founded in 1985 by Udo Karl Jäger and based in St. Stefan im Lavanttal, Austria, manufactures electromagnetic flow meters for wate…
Jola Spezialschalter GmbH & Co. KG has produced specialized electromechanical instruments in Lambrecht, Germany, since 1952. Two fields define the bus…
Josef Attenberger GmbH manufactures pipe and cable detection equipment for water supply and sewerage infrastructure. Based on their industry classific…
Jubilee Clips Ltd., operating under the registered trademark Jubilee®, has manufactured hose clamps and clamping solutions in the United Kingdom since…
KEULAHÜTTE LÜNEBURG Armaturen GmbH, based in Lüneburg, Germany, has over 50 years of experience manufacturing tapping fittings and cast iron component…
Founded over 125 years ago, KLINGER GmbH is the German subsidiary of the global KLINGER Group, headquartered in Idstein, Hesse. The company engineers …
Kompozit Kimya A.Ş., operating under the NFG brand as part of Erdem Holding, is a Turkish manufacturer of SMC and BMC composite infrastructure product…
KRASO GmbH & Co. KG is a medium-sized family business based in Rhede, Westphalia, Germany, manufacturing pressure-water-tight built-in components for …
Kaczmarek Malewo Spółka Komandytowa, operating from Malewo near Gostyń, Poland since 1985, is the country's largest family-owned manufacturer of plast…
Krah USA, based in Prineville, Oregon, manufactures large-diameter custom HDPE pipe systems using proprietary helical extrusion winding technology. As…
Wolfgang Krajewski GmbH & Co. KG, trading as KRAJEWSKI Pumpentechnik, is a German engineering and manufacturing firm established in 1971 and based in …
Kroll & Ziller GmbH + Co. KG, headquartered in Hilden, Germany, is an 80-year-old family-owned manufacturer recognized as the global market leader in …
Founded over 60 years ago and headquartered in Zeven, Germany, LISEGA SE is a specialist in industrial pipe support systems and a member of the BUHLMA…
Labkotec Oy, founded in 1964 and headquartered in Pirkkala, Finland, is a measurement technology manufacturer and subsidiary of the Indutrade Group th…
Landis+Gyr, founded in 1896 and headquartered in Cham, Switzerland, is a global leader in utility metering and smart grid technology serving 3,500 cus…
Hose Manufacturers SA (HMSA), trading under the registered entity Latex Threads of SA (Pty) Ltd, is a Cape Town-based manufacturer of layflat hoses th…
M.D.S. Meyer GmbH appears in industry line cards and trade listings as a water and wastewater equipment supplier. Company details are pending verifica…
M.O.L. Gummiverarbeitung GmbH & Co. KG, headquartered in Vechta, Germany (Gutenbergstraße 12-14, D-49377), has spent over four decades as a first-equi…
McWane Plant and Industrial (MPI) is a U.S. manufacturer of valves, water control gates, ductile iron pipe, fittings, and actuators serving water, was…
MSW Kunststoffe GmbH, based in Ahlhorn, Germany, manufactures custom plastic pipe and profile systems through extrusion, coextrusion, and injection mo…
MTA Messtechnik GmbH, founded in 1985 and headquartered in Austria, is a specialist manufacturer of measurement systems, inspection equipment, and val…
Mannesmann Line Pipe GmbH, part of the Salzgitter Group and based in Siegen, Germany (with a second manufacturing facility in Hamm), is a manufacturer…
Materbud Sp. z o.o. Sp. k. is a Polish manufacturer headquartered in Gdańsk specializing in ductile iron pipe fittings for water supply and sewerage n…
Founded in 1866 and headquartered at 350 Rabro Drive in Hauppauge, New York, Mercer Rubber Company is the oldest continuous US manufacturer of rubber …
Mueller Water Products, Inc. is a publicly traded North American manufacturer and solutions provider for water and gas infrastructure, operating throu…
MÜCHER DICHTUNGEN GmbH & Co. KG, based in Frechen near Cologne, Germany, engineers pipe sealing systems, couplings, and connection components for unde…
NEREIDES, based in Villejust, France, has been active since 1970 as a specialist in high-value instrumentation and integrated measurement solutions fo…
NEXT Infras US manufactures PVC piping systems and engineered stormwater management solutions serving municipal, industrial, and utility infrastructur…
National Liner LLC, operating since 1992 and headquartered in Pewaukee, Wisconsin, is a manufacturer and distributor of Cured-In-Place Pipe (CIPP) reh…
Nesemeier GmbH, founded in 1998 and based in Blomberg, Germany, manufactures biogas plant components and provides installation, rehabilitation, and ma…
Novinfra is a full-service supplier of advanced water infrastructure solutions headquartered in North America, serving municipalities, government agen…
Nuova Contec S.r.l., headquartered in the Friuli-Venezia Giulia region of northeast Italy, designs and manufactures sewer jetting nozzles, accessories…
OBIC LLC, headquartered in Bryan, Ohio, manufactures spray-applied polyurea coating and structural rehabilitation systems for water and wastewater inf…
Ocono is a German industrial hose manufacturer formed from the rebranding of the former Schauenburg Hose Technology Group, bringing together subsidiar…
Otto Maierhofer GmbH, a fourth-generation family-owned company based in Neubeuern near Rosenheim, Germany, is a specialized manufacturer of sealing in…
P.V. Betonfertigteilwerke GmbH, part of the P.V. Gruppe based in Hanau, Germany, is a medium-sized family-owned manufacturer of precast concrete produ…
PE TEC GmbH & Co. KG, based in Allershausen, Germany, is a specialist supplier of plastic pipe systems, connection technology, and plastic valves in P…
PLASSON GmbH, located in Wesel, Germany, is the German subsidiary of the international PLASSON group and supplies a comprehensive range of pipe connec…
PPG Protective & Marine Coatings, a division of PPG Industries, manufactures advanced coating systems for infrastructure, marine, and industrial appli…
PPI America, operating through its iPVC Pipe brand, is a manufacturer of PVC piping systems for water distribution and industrial plant applications. …
Peabody Engineering, established in 1952 in Gardena, California and now operating from Liberty, South Carolina, specializes in rotationally molded pol…
Per Aarsleff A/S, trading as Aarsleff Pipe Technologies, is a European market leader in trenchless pipeline renewal headquartered in Viby J, Denmark. …
Picote Solutions Oy, founded in 2008 in Finland as a spinoff from Picote Oy's contracting operations, designs and manufactures trenchless pipeline reh…
Portas Euro Rapid, S.L. is a family-owned Spanish manufacturer established in 1962 in Figueres, now operating from Vilamalla (Girona). The company beg…
Press-Seal Corporation, established in 1954 and headquartered in Fort Wayne, Indiana, is a third-generation family-owned manufacturer of rubber gasket…
Proco Products, Inc. is a Stockton, California-based manufacturer of rubber expansion joints, duckbill check valves, PTFE expansion joints, and pipe p…
Qingdao Judberd Machinery Co., Ltd. (brand: JUDBERD) is a Chinese ductile iron pipe fitting and valve manufacturer with over 30 years of experience, o…
Qingdao Valtech Manufacturing Co., Ltd. is a Chinese manufacturer of cast iron pipes and pipe fittings for water supply and sewerage systems. The comp…
REHAU Industries, headquartered in Erlangen, Germany, operates its Water Technologies division as a globally leading provider of polymer-based infrast…
Reinert-Ritz GmbH, based in Nordhorn, Germany, has specialized in custom polyethylene pipe fittings and form parts for pipeline construction for over …
Romac Industries is a US manufacturer of pipe connection and restraint products headquartered in Bothell, Washington, with additional manufacturing an…
Rädlinger Primus Line GmbH, founded in 2001 as part of the Werner Rädlinger Group and headquartered in Cham, Bavaria with production facilities in Wei…
Röchling Industrial Laupheim GmbH, located in Burgrieden near Laupheim, Germany, has over 50 years of expertise in CNC machining of precision thermopl…
Röchling Industrial SE & Co. KG is a global thermoplastics and composites manufacturer with over 100 years of plastics processing expertise. As part o…
Rochling Industrial is a manufacturer and supplier of thermoplastic and composite materials for industrial applications, offering semi-finished produc…
Röhren- und Pumpenwerk Bauer GmbH, headquartered in Voitsberg, Austria, has operated for over 90 years as a manufacturer of agricultural irrigation, s…
Röser Vertriebs GmbH, part of the Röser Group based in Baden-Württemberg, Germany, manufactures reinforced concrete precast elements for underground i…
Hermann Sewerin GmbH, founded in 1908 and based in Gütersloh, Germany, is a fourth-generation family-owned manufacturer of gas detection and water lea…
SIMONA AG, headquartered in Kirn, Germany and listed on the Frankfurt and Berlin exchanges, is a global plastics processing company with fiscal 2025 r…
Sistemas Esselle S.L. is a Spanish manufacturer of injection-moulded rubber gaskets and seals, established in 1995 and based in Azkoitia, Gipuzkoa, in…
SPIR STAR AG, founded in 1989 and headquartered in Rimbach-Mitlechtern, Germany, manufactures thermoplastic high-pressure hoses with spiralized steel …
STRATE Technologie fur Abwasser GmbH, now operating as the Waste Water business unit of the Duker group from its headquarters in Sarstedt, Germany, ha…
SYI Group (Shanxi Yuansheng Casting & Forging Industrial Co., Ltd.) is a diversified Chinese manufacturing conglomerate operating since 1988 from over…
Sauereisen Inc., founded in 1899 and headquartered at 160 Gamma Drive in Pittsburgh, Pennsylvania, is a third-generation family-owned manufacturer of …
Schlüsselbauer Technology, headquartered in Gaspoltshofen, Austria, has been an innovation leader in concrete infrastructure machinery since 1964. The…
Schütz GmbH Messtechnik, based in Lahr, Germany, has over 50 years of experience as both a service provider and equipment manufacturer for gas utility…
Sensus, now operating under the Xylem brand following Xylem's acquisition, is a global water metering technology company with major operations in Ludw…
SewperCoat, produced by Imerys from Chesapeake, Virginia, is a 100% calcium aluminate mortar formulated to protect and rehabilitate wastewater infrast…
Seçil Kauçuk San. ve Tic. A.Ş., established in 1983 and headquartered in Tarsus, Mersin, Turkey, is an international manufacturer of rubber sealing co…
Shanxi Ascent Industrial Co., Ltd. is a Chinese pipeline manufacturer established in 2010 and headquartered in Taiyuan, Shanxi, with a mission to beco…
Shanxi Solid Industrial Co., Ltd. supplies pipeline products from Taiyuan in China's Shanxi Province, drawing on the region's iron ore, coke, and stee…
Shenzhen QYTeco Limited makes pipeline inspection cameras and drain cleaning machinery in Shenzhen, China, having sold for six years on Alibaba under …
Sherwin-Williams, through its Protective and Marine division, manufactures a comprehensive line of coatings and linings for water and wastewater infra…
Siemens provides industrial automation, digitalization, and electrification solutions for the water and wastewater sector, spanning PLCs, SCADA platfo…
Spartan Fire Hydrants, a brand of Sigelock Systems, LLC based in Franklin, Pennsylvania, manufactures the Spartan Dry Barrel Fire Hydrant — described …
Spears Manufacturing Company produces one of the industry's broadest ranges of thermoplastic piping components, manufacturing PVC and CPVC fittings, v…
Specified Fittings appears to be associated with or a predecessor name of Specified Pipe (specifiedpipe.com), operating as a manufacturer's representa…
Straub Couplings, based in National City, California, manufactures high-performance pipe couplings that join plain-end pipes without welding, flanging…
Superior Signal Company LLC, founded in 1954 and based in Old Bridge, New Jersey, manufactures smoke-generating devices and ultrasonic leak detection …
Synthotech Limited, headquartered in Harrogate, UK, has been developing innovative engineering solutions for the global utility market for over 30 yea…
Thompson Pipe Group is a 100% American-owned manufacturer of pipe and precast concrete products operating seven manufacturing facilities across the Un…
Thordon Bearings, a division of the Thomson-Gordon Group established in 1911, engineers and manufactures polymer bearing and seal systems from its hea…
Tieling Lianggong Valve Co., Ltd. is a Chinese industrial valve manufacturer located in Tieling, Liaoning Province, specializing in check valves and r…
Titan Flow Control (Titan FCI) is an ASME code-certified manufacturer of pipeline strainers, valves, and custom fabricated products, producing all pro…
Tnemec Company, founded in 1921 and headquartered in Kansas City, Missouri, is a privately held manufacturer of high-performance protective coatings a…
Trelleborg Slovenija d.o.o., headquartered in Kranj with a secondary facility in Ptuj, Slovenia, is a rubber and polymer products manufacturer with ro…
Trumbull Manufacturing, headquartered in Youngstown, Ohio at 3850 Hendricks Road, produces specialty products for the waterworks and valve industries.…
U.S. Pipe, a Quikrete company with roots dating to 1899, manufactures ductile iron pipe, fittings, gaskets, and fabricated products for water and wast…
UGA SYSTEM-TECHNIK GmbH & Co. KG, founded in 1990 and headquartered in Herbrechtingen, Germany, manufactures gas- and watertight building entry system…
Uniones Arpol, S.A., established in 1976 and headquartered in Premià de Dalt, Barcelona, Spain, designs and manufactures flexible couplings and repair…
Uhlig Wel-Cor GmbH, based in Langelsheim, Germany, is a specialist manufacturer focused on weld overlay cladding and boiler pressure part fabrication …
United Pipeline Products B.V. was formed on November 19, 2010 through the consolidation of six independent companies — HUWA International, Romacon Pet…
United Steel & Fasteners is an Itasca, Illinois-based manufacturer of hot-forged steel fasteners, founded in 1975 and holding ISO 9001:2015 certificat…
Utility Systems Science and Software, Inc. (US3) provides engineering and field services alongside IoT-based monitoring products for the utility secto…
VIP-Polymers Ltd is a UK-based polymer engineering company established in 1923, headquartered in Huntingdon, Cambridgeshire, with additional manufactu…
Vertex Group is a value-added distributor and sales engineering organization that represents over 150 OEM principals across North America, operating t…
Victaulic, founded in 1925 and headquartered in Easton, Pennsylvania, is the originator and global leader in grooved mechanical pipe joining technolog…
Vortex Companies is a trenchless infrastructure rehabilitation manufacturer and contractor operating under the 'Why Dig?®' brand. The company produces…
WDS Welding GmbH, headquartered in Mörfelden-Walldorf, Germany, is a manufacturer of plastic pipe welding equipment operating under the WIDOS brand. T…
E.H. Wachs, a division of Illinois Tool Works (ITW) based in Lincolnshire, Illinois, is the leading manufacturer of portable valve maintenance equipme…
WACO Products, Inc. is a custom fabrication and engineering manufacturer based in Baltimore, Maryland, with over 50 years of experience designing and …
Wilhelm Ewe GmbH & Co. KG, based in Braunschweig, Germany, specializes in valves and fittings for gas and water service connections with a particular …
Wöhler Technik GmbH, established in 1932 and based in Wüllen, Germany, develops and manufactures inspection, measurement, and cleaning instruments ser…
Xypex Chemical Corporation, based in Richmond, British Columbia, Canada, develops and manufactures crystalline concrete waterproofing products distrib…
ZEC S.p.A., headquartered in Colorno (Parma), Italy, is a manufacturer of thermoplastic hoses and tubing for low-, medium-, high-, and very-high-press…
billi dichtungstechnik GmbH is a German sealing manufacturer founded in 1991 and headquartered in Rain am Lech, Bavaria. The company produces a compre…
Georg Fischer (GF) Piping Systems, headquartered in Schaffhausen, Switzerland, is a global manufacturer of piping systems, industrial valves, and meas…
heco GmbH is a German trading house and manufacturer specializing in stainless steel connection components for piping systems. Headquartered in German…
obduramus Umwelttechnik GmbH, based in Schömberg, Baden-Württemberg, Germany, develops and manufactures stainless steel pipe rehabilitation sleeves fo…
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