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Stormwater & CSO

Wet-weather infrastructure — stormwater collection, retention and settling tanks, overflow structures, discharge screens, and tank flushing systems.

72 manufacturers
Treated water Wastewater Stormwater SOURCE WATERWells · Intakes · Monitoring FLOOD PROTECTIONBarriers · Gates · Levees STORAGETanks · Towers · Clearwells WRAP PIPE & MAINSPipe · Linings · Corrosion Protection buried transmission main VALVES & METERINGValves · Hydrants · Meters SERVICE & COLLECTIONManholes · Laterals · Structures STORMWATER & CSOInlets · Retention · Overflow ← TO TREATMENT PLANT gravity interceptor PUMP & LIFT STATIONSWet Wells · Force Mains · Boosters SEWER CLEANINGJet/Vac Trucks · Nozzles · Hoses CCTV INSPECTION & LEAK DETECTIONCCTV · Leak Detection · Locating STEAM LINER INVERTING → REHABILITATIONCIPP · Trenchless · Manhole Rehab
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Manufacturers

Stormwater InfiltrationCorrosion Protection

Founded in 1984 by Rennie DiLoreto and headquartered in Richmond, Virginia, ACF Environmental manufactures and distributes geosynthetic products and s…

Richmond, VAView Profile →
Infiltration & Retention SystemsStormwater Collection TanksStormwater Discharge Screens+4 more

ANRIN GmbH is a family-owned manufacturer based in Anröchte, Germany, with over 50 years of experience producing polymer concrete drainage channel sys…

Siemensstraße 1, 59609 Anröchte, GermanyView Profile →
Stormwater InfiltrationIsolation & Gate ValvesOther Screening Equipment+15 more

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

Boos (Allgäu), Bavaria, GermanyView Profile →
Infiltration & Retention SystemsStormwater Collection TanksStormwater Discharge Screens+7 more

ASOPLAST S.p.A., operating through its Technodrain brand from Ortezzano in Italy's Marche region, designs and manufactures linear drainage systems and…

Via San Filippo Neri 13, 63851 Ortezzano (FM), ItalyView Profile →
Stormwater TreatmentActivated Carbon & Adsorption

AbTech Industries, operating under parent Douglas & Yates, Inc., is a Scottsdale, Arizona-based manufacturer of proprietary advanced water filtration …

4110 N Scottsdale Rd, Suite 235, Scottsdale, AZ 85251View Profile →
Stormwater InfiltrationPlastic Pipe & FittingsDrainage Equipment

Advanced Drainage Systems (ADS), headquartered in Hilliard, Ohio, is the largest manufacturer of corrugated plastic drainage pipe and stormwater manag…

Stormwater InfiltrationPlastic Pipe & FittingsOnsite & Decentralized Treatment

Advanced Drainage Systems (ADS), founded in 1966 and headquartered in Hilliard, Ohio, is North America's leading manufacturer of stormwater and onsite…

4640 Trueman Boulevard, Hilliard, OH 43026View Profile →
Stormwater InfiltrationStormwater Treatment

American Excelsior Company (AEC), founded in 1888 and headquartered in Arlington, Texas, is the inventor of the biodegradable erosion control blanket …

Arlington, Texas, United StatesView Profile →
Stormwater Discharge ScreensPlastic Pipe & Fittings

Amiblu is a global manufacturer of glass-fiber reinforced plastic (GRP) pipe systems headquartered in Klagenfurt, Austria, with production facilities …

Am Fuchsloch 19, 04720 Döbeln, GermanyView Profile →
Overflow StructuresWastewater Package Plants

Applied Engineering Technologies (AET), based in Ann Arbor, Michigan, developed the Treatment Shaft — a patented underground vertical wastewater treat…

Ann Arbor, MIView Profile →
Stormwater Collection TanksStormwater InfiltrationStormwater Treatment+9 more

Aquafix Milieu B.V., headquartered in Mijdrecht, Netherlands and now part of the ACO Group, is the largest separator manufacturer in the Benelux regio…

Genieweg 20-30, 3641 RH Mijdrecht, The NetherlandsView Profile →
Stormwater TreatmentStormwater ManagementFlotation equipment+5 more

Aquashield Inc appears in industry line cards and trade listings as a water and wastewater equipment supplier. Company details are pending verificatio…

Chattanooga, TennesseeView Profile →
Stormwater Collection TanksStormwater Overflow TanksStormwater Retention Tanks+6 more

Armorcast Products Company, founded in 1966 and headquartered in Chatsworth, California, manufactures polymer concrete, fiberglass reinforced plastic …

Chatsworth, CAView Profile →
Stormwater TreatmentStormwater Infiltration

Atlan Stormwater International is a family-owned manufacturer of stormwater and wastewater treatment systems that has operated since 1972, manufacturi…

Congers, New York, United StatesView Profile →
Stormwater InfiltrationInfiltration & Retention SystemsStormwater Collection Tanks+9 more

Atlantis Water Management is the North American commercial arm of Atlantis Corporation International, an Australian company founded in 1986 by landsca…

Bellingham, WAView Profile →
Stormwater Collection TanksStorage tanks

Avon Engineered Fabrications (AEF), founded in 1986 in Picayune, Mississippi, manufactures elastomeric coated fabric products for military and industr…

113 Street A, Picayune, MS 39466, USAView Profile →
Infiltration & Retention SystemsStormwater Collection TanksStormwater Discharge Screens+11 more

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

Baden-Baden, Baden-W�rttemberg, GermanyView Profile →
Infiltration & Retention SystemsStormwater Collection TanksStormwater Retention Tanks+14 more

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

Glavna 2, 31309 Knezevi Vinogradi, CroatiaView Profile →
Stormwater TreatmentPackage MBR PlantsCloth Media Filters & Microscreens+16 more

BioMicrobics, headquartered in Lenexa, Kansas, has spent over 27 years developing pre-engineered, pre-packaged water and wastewater treatment systems …

Lenexa, KS, United StatesView Profile →
Stormwater TreatmentToxics Treatment Systems

Clear Creek Systems is a field services and water treatment solutions provider with over 30 years of experience designing, building, installing, and o…

Bakersfield, CA, United StatesView Profile →
Stormwater ManagementSealsPoint Repair Methods+2 more

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 …

Industriestraße 43-57, 28876 Oyten, GermanyView Profile →
Stormwater ManagementIsolation & Gate ValvesManhole covers+5 more

EJ, originally founded as East Jordan Iron Works in the 1880s, is an American manufacturer of water distribution and infrastructure access products. T…

Stormwater TreatmentManhole coversDuctile & Cast Iron Pipe+2 more

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…

Konya Organize Sanayi Bölg. 20. Sokak No:9, 42300 Konya, TürkiyeView Profile →
Infiltration & Retention SystemsStormwater Collection TanksOnsite & Decentralized Treatment+20 more

Ekoling d.o.o., headquartered in Hrušica, Slovenia, manufactures water and wastewater treatment products as a member of the Roto Group, which operates…

Hrusica 72c, 4276 Hrusica, SloveniaView Profile →
Stormwater RetentionStormwater TreatmentPump Stations+9 more

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

Brook Park, Ohio, United StatesView Profile →
Infiltration & Retention SystemsOverflow StructuresStormwater Collection Tanks+13 more

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

1050 Route de la mer, 06410 Biot, FranceView Profile →
Stormwater ManagementPlastic Pipe & FittingsDrinking Water Plants+6 more

Fırat Plastik AŞ, headquartered in Istanbul, Turkey, is one of the country's largest construction plastics groups, exporting to over 70 countries and …

TURKOBA MAH. FIRAT PLASTIK CAD. BUYUKCEKMECE 23, 34537 ISTANBUL, TürkiyeView Profile →
Overflow StructuresFlood Gates

Floecksmühle Energietechnik GmbH, based at Bachstraße 62-64 in Aachen, Germany, designs and manufactures inflatable rubber dams and gate systems for w…

Aachen, North Rhine-Westphalia, GermanyView Profile →
Stormwater Collection TanksStormwater InfiltrationStormwater Retention+5 more

Fumoso Industrial S.A., operating through its Drenotube brand, is a Spanish manufacturer that originated in 1965 as an EPS packaging producer in Corne…

Parets del Vallès, Barcelona, SpainView Profile →
Stormwater InfiltrationPlastic Pipe & FittingsManholes

Funke Kunststoffe GmbH, headquartered in Hamm-Uentrop, Germany, is a leading manufacturer of plastic pipe systems, manhole systems, and stormwater man…

Siegenbeckstraße 15, 59071 Hamm, GermanyView Profile →
Stormwater InfiltrationPlastic Pipe & FittingsPackaged Rainwater Systems+9 more

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

Towarowa 29, 38-200 Jaslo, PolandView Profile →
Stormwater InfiltrationStormwater TreatmentFilter plates and cloths+12 more

GKD Gebr. Kufferath AG, founded in 1925 by Josef Kufferath in Düren, Germany, is a fourth-generation family-owned technology leader in technical woven…

Metallweberstraße 46, 52353 Düren, GermanyView Profile →
Infiltration & Retention SystemsStormwater Collection TanksStormwater Infiltration+7 more

Geoplast S.p.A. is an Italian manufacturer headquartered in Grantorto, Padova, that designs and produces over 40 plastic construction products across …

Via Martiri della Libertà 6/8, 35010 Grantorto, ItalyView Profile →
Stormwater TreatmentManhole coversDuctile & Cast Iron Pipe+2 more

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…

Kolkata, West Bengal, IndiaView Profile →
Stormwater Tank Flushing SystemsInfiltration & Retention SystemsOverflow Structures+7 more

Gabriel Novac and Associates (GNA), operating through gnacso.com, is a North American distributor and engineering firm that supplies self-operating, e…

Champlain, New York, United StatesView Profile →
Stormwater RetentionStormwater TreatmentTreatment Plant Valves & Gates+6 more

Golden Harvest Inc. is a U.S. manufacturer of aluminum and stainless steel water control gates with over 40 years of experience and more than 5,000 in…

Burlington, WA, United StatesView Profile →
Overflow StructuresOther Screening Equipment

Grande Water Management Systems Inc, founded in 2002 by president Nick Grande, provides engineered solutions for combined sewer overflow (CSO) reducti…

Overflow StructuresFlow RestrictorsScreening & Grit Removal

Grande Water Management Systems Inc., founded in 2002 by President Nick Grande, is a US-based provider of patented wastewater flow control and overflo…

Laval, QC, CanadaView Profile →
Infiltration & Retention SystemsOverflow StructuresStormwater Infiltration+14 more

HABA-Beton Johann Bartlechner KG is a German precast concrete manufacturer serving underground civil engineering and water infrastructure markets acro…

Langschwert 72, 84518 Garching, GermanyView Profile →
Stormwater TreatmentManhole coversDrainage Equipment+3 more

HATIBA Deutschland GmbH, based in Wabern, Germany, manufactures water protection products and underground infrastructure access solutions under the En…

Nordstr 2, 34590 Wabern, GermanyView Profile →
Infiltration & Retention SystemsStormwater Collection TanksStormwater Infiltration+6 more

HEGLER PLASTIK GmbH, based in Lemgo, Germany, manufactures plastic pipe systems, inspection chambers, and rainwater management solutions for civil eng…

Hegler Straße 8, 97714 Oerlenbach, GermanyView Profile →
Stormwater Collection TanksStormwater Discharge ScreensStormwater Infiltration+24 more

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

POL. INDUSTRIAL LA NAVA Calle D n° 15, 31300 Tafalla, SpainView Profile →
Overflow StructuresStormwater Collection TanksStormwater Discharge Screens+14 more

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

Heinrichsthaler Straße 8, 59872 Meschede, GermanyView Profile →
Stormwater Collection TanksStormwater RetentionConcrete Pipe & Fittings+6 more

Hans Rinninger u. Sohn GmbH & Co. KG produces precast concrete for civil engineering, building construction, and environmental technology in the Westa…

Stolzenseeweg 9, 88353 Kisslegg, GermanyView Profile →
Infiltration & Retention SystemsStormwater Collection TanksStormwater Infiltration+7 more

Hewitech is a family-owned German manufacturer operating from Billerbeck, North Rhine-Westphalia, with over three decades of experience producing plas…

Am Langenhorster Bahnhof 16, 48607 Ochtrup, GermanyView Profile →
Stormwater RetentionStormwater TreatmentPlastic Pipe & Fittings+9 more

Hidroten S.A. is a Spanish manufacturer based in Benejama, Alicante with over 30 years of experience producing thermoplastic water systems technology.…

Agua 28, 03006 Alicante, SpainView Profile →
Stormwater Collection TanksStormwater TreatmentGrit chambers+8 more

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

Stormwater InfiltrationStormwater RetentionStormwater Treatment+7 more

Headquartered in Lakeville, Minnesota and operating since 1994, IEC (Industrial & Environmental Concepts, Inc.) is a global designer, fabricator, and …

Lakeville, Minnesota, United StatesView Profile →
Stormwater InfiltrationSoftwareIntegrated Monitoring Stations+7 more

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

Engelbosteler Damm 22, 30167 Hannover, GermanyView Profile →
Stormwater Tank Flushing SystemsStormwater Collection TanksStormwater Overflow Tanks+12 more

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

Meisenstraße 27, 74629 Pfedelbach, GermanyView Profile →
Stormwater TreatmentManhole coversInspection shafts+3 more

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…

SANAYI MAH. D130 KARAYOLU CAD. IZMIT 205/4, 41040 KOCAELI, TürkiyeView Profile →
Infiltration & Retention SystemsStormwater Retention TanksPlastic Pipe & Fittings+3 more

Kaczmarek Malewo Spółka Komandytowa, operating from Malewo near Gostyń, Poland since 1985, is the country's largest family-owned manufacturer of plast…

Gostyń, Greater Poland, PolandView Profile →
Stormwater Tank Flushing SystemsWeirs, Baffles & SkimmersPackage Plant Electrical Equipment+8 more

Molded Fiber Glass Construction and Water Products (MFG CWP), an employee-owned company under the Molded Fiber Glass Companies umbrella with over 75 y…

Union City, PA, United StatesView Profile →
Stormwater InfiltrationPlastic Pipe & FittingsOther Irrigation & Drainage Equipment+2 more

MSW Kunststoffe GmbH, based in Ahlhorn, Germany, manufactures custom plastic pipe and profile systems through extrusion, coextrusion, and injection mo…

Zeppelinring 11, 26197 Ahlhorn, GermanyView Profile →
Infiltration & Retention SystemsStormwater Collection TanksStormwater Retention Tanks+5 more

Marseplast sp. z o.o., based in Niepołomice near Kraków, Poland, leverages over 35 years of plastics processing expertise across 20 injection molding …

Niepolomice, Lesser Poland, PolandView Profile →
Infiltration & Retention SystemsStormwater Overflow TanksStormwater Retention+4 more

Mosbaek A/S is a Danish manufacturer headquartered in Køge that has established itself as a global leader in vortex flow control technology for stormw…

Vaerkstedsvej 20, 4600 Koege, DenmarkView Profile →
Infiltration & Retention SystemsStormwater Collection TanksStormwater Infiltration+11 more

NEXT Infras US manufactures PVC piping systems and engineered stormwater management solutions serving municipal, industrial, and utility infrastructur…

Stormwater InfiltrationStormwater Retention

Nidaplast, based in Fresnes-sur-Escaut, France, has developed and manufactured technical construction products for over 40 years across two divisions:…

1524 rue de la Paix, 59970 FRESNES SUR ESCAUT, FranceView Profile →
Stormwater ManagementOnsite & Decentralized TreatmentGrease Separators & Interceptors+12 more

NavoTech Inżynieria Środowiska is a Polish manufacturer of polyethylene equipment for the water and sewage industry, operating with 100% Polish capita…

Zabrze, Silesia, PolandView Profile →
Stormwater TreatmentGrit chambersPump Stations

Oldcastle Infrastructure, a CRH company and Fortune 500 subsidiary, manufactures engineered infrastructure products from nearly 80 facilities across N…

Atlanta, Georgia, United StatesView Profile →
Stormwater RetentionInfiltration & Retention SystemsStormwater Collection Tanks+4 more

Optigrün International AG is a family-owned German company headquartered in Krauchenwies-Göggingen (Landkreis Sigmaringen) with approximately 160 empl…

Am Birkenstock 15-19, 72505 Krauchenwies-Göggingen, GermanyView Profile →
Stormwater InfiltrationOil & Fuel Separators

Pureco Ltd. is a 100% Hungarian-owned international water management company with more than 10 subsidiaries operating across 20-plus countries on four…

Rétköz 5, 1118 Budapest, HungaryView Profile →
Infiltration & Retention SystemsStormwater Collection TanksStormwater Overflow Tanks+9 more

Röser Vertriebs GmbH, part of the Röser Group based in Baden-Württemberg, Germany, manufactures reinforced concrete precast elements for underground i…

Burgau 11, 88525 Dürmentingen-Burgau, GermanyView Profile →
Stormwater Discharge ScreensStormwater Tank Flushing SystemsBar Screens & Fine Screens+14 more

SIDERURGICA DEL POLESINE SRL (Siderpol), established over 50 years ago and based in Rovigo, Italy, is a manufacturer of electromechanical equipment fo…

Viale delle Industrie 9, 45100 ROVIGO, ItalyView Profile →
Stormwater TreatmentProcess Water EquipmentSludge Conveyors & Feed Equipment+2 more

SIMEM SpA, founded in 1963 and headquartered in Minerbe near Verona, Italy, is a global manufacturer of concrete batching plants, mixing equipment, an…

Viale dell'Industria 24, 37046 Minerbe (VR), ItalyView Profile →
Stormwater RetentionStormwater TreatmentTank Covers+1 more

SOTRAFA S.A., headquartered in El Ejido, Almería, Spain, is a geomembrane and geosynthetics manufacturer operating for over 45 years as part of the Ar…

Ctra. Nacional 340, Km.416.4, 04700 El Ejido, Almería, SpainView Profile →
Stormwater Collection TanksOnsite & Decentralized TreatmentOil & Fuel Separators+10 more

JSC Traidenis, founded in 1996 in Alytus, Lithuania, was the first Lithuanian company to manufacture wastewater treatment plants from glass-reinforced…

Alytus, Alytus County, LithuaniaView Profile →
Infiltration & Retention SystemsStormwater Collection TanksStormwater Discharge Screens+15 more

UFT Umwelt- und Fluid-Technik Dr. H. Brombach GmbH, founded in 1977 by Dr. Hansjörg Brombach in Bad Mergentheim, Germany, specializes in stormwater ma…

Bad Mergentheim, Baden-W�rttemberg, GermanyView Profile →
Stormwater RetentionStormwater Retention Tanks

Urban Water Retention ApS is a Danish manufacturer that has developed a patented, membrane-free modular stormwater retention system designed specifica…

Bomose Alle 3, 3200 Helsinge, DenmarkView Profile →
Stormwater Discharge ScreensBar Screens & Fine ScreensGrit Washers & Classifiers

WSG & Solutions Inc. is a North American manufacturer of headworks equipment for municipal wastewater treatment and stormwater applications, serving a…

Montgomeryville, PA, United StatesView Profile →
Infiltration & Retention SystemsStormwater Overflow TanksStormwater Retention+9 more

Wapro AB, headquartered in Karlshamn, Sweden and part of the Lagercrantz Group, has delivered flood protection and water flow control solutions since …

Munkahusvägen 103, 374 31 Karlshamn, SwedenView Profile →
Stormwater TreatmentBar Screens & Fine ScreensClarifiers & Sedimentation

bgu-Umweltschutzanlagen GmbH, established in 1979 and headquartered in Bretzfeld, Germany, designs, manufactures, installs, and maintains equipment fo…

Schwabenstraße 27, 74626 Bretzfeld, GermanyView Profile →
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