Find Plumbing Manufacturers by Product Category
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General Plumbing & HVAC
Access Panels & Related
Accessibility & Safety
Backflow Preventers
Boilers
- AERCO International
- AJAX Boiler
- Aldrico, Inc.
- Argo Technology, Inc.
- Bock Water Heaters, Inc.
- Bosch Thermotechnology Corp.
- Bradford White Corp
- Bryan Boilers
- Burnham Commercial Boilers
- Canariis Corp
- Central Boiler, Inc.
- Clayton Industries
- Cleaver Brooks
- Columbia Boiler Co.
- Crown Boiler Co.
- Delavan Spray Technologies
- ECR International
- Greenwood Clean Energy
- HBX Control Systems
- Lochinvar Corp
- Parker Boiler
- Thomas C. Wilson, LLC
- Wayne Combustion
- Weil-McLain
- Williams & Davis Boilers
Connectors & Supply Lines
Drains
- ABT, Inc.
- American Brass & Iron Foundry (AB&I)
- American Standard
- Apsco of Indiana, Inc
- Compotite Corp.
- Conine Manufacturing
- Danco
- Davke Drains
- Decolav
- Drain-Frame
- Drainage Products Inc.
- Eco-Tech, Inc.
- Eisel Enterprises, Inc.
- Mountain Plumbing Products
- PermaDrain
- Wade Drains – Tyler Pipe
- Wales-Darby, Inc.
- Watco Manufacturing Co.
- Watts Water Technologies
- Waxman Industries, Inc.
- Westbrass Co.
- Wolverine Brass
- Xylem Group (Ryvyr)
- Zurn Industries
Drinking Fountains
Exhaust Fans
Faucets
- A.Y. McDonald Mfg. Co.
- Advanced Modern Technologies Corporation
- Afeel Corporation
- Allora USA
- Altmans Products
- American Faucet & Coatings Corporation
- American Granby
- American Standard
- Aquabrass International Corp.
- Arwa Faucets
- B & K Industries, Inc.
- Banner Faucet Co
- Barclay Products Limited
- Bissonnet
- Blanco America Inc.
- Boann
- Brasstech, Inc
- California Faucets
- Central Brass Mfg
- Chicago Faucets
- Cifial
- Danco
- Danze
- Delany Products
- Delta Faucet Co.
- Dishmaster
- Dyconn Faucet
- Elements of Design
- Everflow Supplies
- Eviva
- Fisher Manufacturing Company
- Franz Viegener US
- Globe Union – USA
- Hansgrohe USA
- Herbeau Creations
- Jandon Faucet
- Kingston Brass
- Kohler
- Kokols USA, Inc.
- KWC Faucets
- Legacy Brass, Inc
- Meridian International Group, Inc.
- Moen
- Newport Brass
- Pfister Faucets
- Phylrich
- Pioneer Industries, Inc.
- Premier Faucets
- Rohl, LLC
- Symmons Industries
- T & S Brass & Bronze Works, Inc.
- Water Inc.
- Waterstone Faucets
- Whitehaus Collection
- Wolverine Brass
- Woodford Mfg. Co.
Hand Tools
- American Saw & Mfg. Co
- Anglo American Ent Corp
- Assembly Technologies International
- Atlanta Special Products
- Augerscope, Inc.
- Brenelle Enterprises
- Cherne Industries, Inc.
- COB Industries, Inc.
- Core Pacific, Inc.
- Craftmark Indentification Systems
- Dallas Specialty & Mfg. Co.
- EMC Fasteners & Tools (Ebinger Mfg.)
- English Tool Co.
- Ernst Flow Industries
- J.C. Whitlam Manufacturing Company
Hangers & Fasteners
- Accessible Products Co.
- All America Threaded Products
- Alloy & Stainless Fasteners, Inc.
- Bergen-Power Pipe Supports, Inc.
- BOSS Clips, Inc.
- Bowes Manufacturing Inc.
- Clamp-All
- Dundee Manufacturing Co.
- DuPage Products Group
- Eaton
- Erico
- Falcon Fastening Solutions
- Globe Pipe Hanger Products, Inc.
- HAP System LLC Plumbing
- PHD Manufacturing, Inc.
Heating/Cooling Systems
HVAC Components & Equipment
- Atlanta Special Products
- C & S Manufacturing
- Coilco Tool & Die
- Dial Mfg., Inc.
- Diversitech Corp.
- Dornback Mfg.
- Doucette Industries, Inc.
- EMI (Enviromaster International)
- Environmentally Safe Products (Low-E)
- Great Pacific Elbow Company
- Griswold Controls
- Heat Controller
- Heat-Timer Corp
- L.J. Wing
- Malco Products, Inc
- Nexus Valve
- Quietside Corp
- Sterling HVAC Products
- Williams
- Young Regulator Co.
Hydronic Heating
- Amba Products
- Ammark Corporation
- Aqua-Hot Heating Systems, Inc.
- Armstrong Fluid Technology
- Bell & Gossett
- ECR International
- Embassy Industries, Inc.
- Emerson Climate Technologies
- Environmental Technology, Inc.
- Everthot, Inc.
- Governale Company, Inc.
- Haydon Corp.
- Taco Inc
- Warmboard
- Watts Radiant
- Webster Fuel Pumps & Valves
- Weil-McLain
- White-Rodgers (Emerson Climate Technologies)
Leak Detection Equipment
Lubricants, Adhesives & Sealants
- AA Thread Seal Tape, Inc.
- Alpha Metals, Inc.
- Anti-Seize Technology
- DAP Products, Inc.
- DecoShield Systems, Inc.
- Dow Corning
- Eagle Solder Co.
- EZ Weld
- Federal Process
- Fluoramics Inc.
- Garlock, Inc.
- General Sealants, Inc.
- J.C. Whitlam Manufacturing Company
- La-Co Industries, Inc.
- Lucas-Milhaupt
- Midwest Sealing Products
- OSI Sealants Inc.
- RectorSeal
- Sepco Industries
- T Christy Enterprises
- Utility Wonder Products
- X-Pando Products
Metal Pipe & Tubing
- Aerospace Tube & Pipe
- Aurum Alloys LLP
- Bull Moose Tube Co.
- Cambridge-Lee Industries LLC
- Cerro
- Corrosion Materials, Inc.
- Deepak Brass Industries
- Derbo Steel Pipe Co., Ltd.
- Douglas Bros. Industries
- Dover Tubular Alloys, Inc.
- ESP Specialty Steel Products
- Felker Brothers Corp.
- Georg Fischer AG
- Great Plains Stainless
- H & H Tube
- Mayer Alloys
- MBM Tubes Pvt. Ltd.
- NCI Canada Inc.
- Piyush Steel Pipes
- Shanti Metals
- Thomas C. Wilson, LLC
- Warren Alloy (Allied Group)
- Webco Industries
- West Coast Tube & Pipe
- Wheatland Tube Co.
Meters & Gauges
Outdoor, Garden & Pools
Pipe & Drain Cleaning Tools
- Atlanta Special Products
- Coast Manufacturing
- Cobra Products (Brasscraft)
- Core Pacific, Inc.
- Duracable
- EasyCAM
- Electric Eel Mfg. Co.
- Erickson Drain Cleaners Co.
- Fiberscope
- Flexible Plumbertool Inc
- General Pipe Cleaners
- Maxi-Vac, Inc.
- Quadra-Plex, Inc.
- Spartan Tool L.L.C.
- Sreco-Flexible, Inc.
- Trojan Worldwide, Inc
- UEMSI/HTV
- Utility Wonder Products
Pipe Fittings
- A.Y. McDonald Mfg. Co.
- AAA Pipe & Nipple Co. Inc.
- Adevco Company
- Advance Products & Systems
- Aeroquip by Eaton Corp
- Allied Group
- Allied Piping Products PA, Inc.
- Alloy Products Corp
- Alloy Stainless Products Co.
- Alro Products International
- Amco Metal Industrial Co.
- American Brass & Iron Foundry (AB&I)
- American Cast Iron Pipe Co.
- American Fittings Corp
- American Iron Nipple Mfg. Co
- Anaco/Husky
- Anderson Copper & Brass Co., LLC
- Anderson Metals Corp
- Anvil International
- APC Houston
- Bebitz
- Beck Manufacturing
- Billco Corp.
- Birkett Richards Safety & Relief Valves
- Boshart Industries
- Bow Plumbing Group
- Bowes Manufacturing Inc.
- BrassCraft Mfg. Co.
- Cal Am Mfg
- Campbell Fittings, Inc.
- Cantex
- Capitol Manufacturing Company
- Cash Acme
- Cello Products Inc.
- Central Brass Mfg
- Continental Industries
- Core Pipe
- Corzan Industrial Systems (Lubrizol)
- Culver Co.
- CVP Manufacturing Inc
- Dahl Brothers Canada Ltd.
- Dallas Specialty & Mfg. Co.
- Dansway, Inc.
- Dawn Industries
- Deepak Brass Industries
- Derbo Steel Pipe Co., Ltd.
- Diamond Brass Mfg. Corp.
- Dura Plastic Products, Inc.
- Edmund A. Gray Company, Inc.
- Elkhart Products Corporation
- Energy Specialty Products, Inc.
- Essex Brass
- Everflow Supplies
- EXCEL
- Fernco, Inc
- Gibson Products, Inc.
- GPK Products, Inc
- Jones Stephens Corp.
- Midland Metal Manufacturing
- NCI Canada Inc.
- Wal-Rich Corp.
- Ward Manufacturing, Inc.
- Warren Alloy (Allied Group)
- Warwick Hanger
- Watts Water Technologies
- Waxman Industries, Inc.
- Weldbend
- Westbrook Mfg.
- Western Wire Products
- White Racker Co.
- Wolverine Brass
- X-Pando Products
- ZSI, Inc.
- Zurn Industries
Plastic Pipe & Tubing
- Accessible Products Co.
- Accord Industries
- Advanced Thermal Systems, Inc.
- Aquatherm
- Asahi/America, Inc.
- Bow Plumbing Group
- Cantex
- ComfortPro Systems
- Corzan Industrial Systems (Lubrizol)
- Cresline Plastic Pipe Co., Inc.
- Crumpler Plastic Pipe, Inc.
- Dawn Industries
- Dura-Line Corp.
- Endot Industries, Inc.
- Everthot, Inc.
- Excalibur Extrusions
- EZ Weld
- Georg Fischer AG
- Georg Fischer Harvel
- Grayline
- Great Lakes Plastics Corp.
- Kentak Products Co
- TigerFish Tools
Power Tools
- American Saw & Mfg. Co
- Anglo American Ent Corp
- Aqua-Dyne by KMT
- Argco Allied Rubber and Gasket Company
- Arthur Products Co.
- Atlanta Special Products
- Babbitt Steam Specialty Co.
- Black & Decker Co
- Bosch Power Tools
- Chicago Pneumatic
- COB Industries, Inc.
- ESAB Welding & Cutting Products
- FS-Curtis
- Greenlee
- Hydra-Stop
- Junca Inventions Unlimited LLC
- M.K. Morse Co
- Mephisto Tool Co., Inc.
- Oetiker
- Stride Tool, Inc.
- Thomas C. Wilson, LLC
- TigerFish Tools
- Wal-Rich Corp.
- Walton Tools
- Warwick Hanger
- Waterloo Industries
- Werner Ladders
- Wesco
- Wheeler-Rex
- Wilde Tool
- Williams Powersnake Co.
- Willim Ventures Inc.
- Wöhler USA
- Wolverine Brass
- Worthington Joining Technologies
- Wrap-On
Pumps
- A.Y. McDonald Mfg. Co.
- ABS USA Inc.
- Ace Pump Corp.
- ACT D’MAND Kontrols® Systems
- Aermotor Pumps, Inc.
- All-Flo Pump Co.
- Alyan Pump Co.
- AquaMotion
- Armstrong Fluid Technology
- Aurora Hydromatic Pumps
- Barnes Pumps
- Bell & Gossett
- BJM Pumps, LLC
- Blue Angel Pumps
- Blue-White Industries
- Bosworth Co
- Burks Pumps
- Carver Pump Co.
- Crane Pumps & Systems
- Danfoss
- Domestic Pump
- Ebara International Corp.
- Emerson Climate Technologies
- Envirotech Pump Systems (Weir Minerals)
- Flint & Walling
- Flowserve
- Glentronics, Inc
- Gorman-Rupp Co.
- Goulds Water Technology
- GPM, Inc.
- Grundfos CBS Inc.
- Grundfos USA
- Met-Pro Global Pump Solutions
- Shurflo
- Taco Inc
- The Ashland Pump Company
- Walrus America, Inc.
- Watson McDaniel Co.
- Wayne Pumps
- Webco Machine Tool
- Webster Fuel Pumps & Valves
- Webtrol (Weber Industries)
- Weil Pump Company
- Weinman Pumps
- White-Rodgers (Emerson Climate Technologies)
- Wilo
- Zemarc Corp.
- Zoeller Co.
Radiant Heating
- A.I.M. Radiant Heating
- Addison HVAC
- Amba Products
- Armstrong Fluid Technology
- Azel Technologies
- Creatherm Building Products
- EasyHeat (Emerson Industrial Automation)
- Electro Plastics (STEP Warmfloor)
- Embassy Industries, Inc.
- Emerson Climate Technologies
- Environmental Technology, Inc.
- Everthot, Inc.
- Malco Products, Inc
- Roth Industries Inc.
- Warmboard
- Watts Radiant
- Webster Fuel Pumps & Valves
- White-Rodgers (Emerson Climate Technologies)
Solar Heating
Valves
- A & B Stainless Valve, Inc.
- ACCOR Technology
- Actuation Valve & Control Ltd
- Advance Products & Systems
- AIV, Inc
- American Cast Iron Pipe Co.
- American Granby
- American Valve
- Ameritrol, Inc.
- Ames Fire & Waterworks / Backflow Prevention
- Ames Fire & Waterworks/ Control Valves
- Apollo Valves
- Aqua-Flo, Division of LSP
- Argo Technology, Inc.
- Arrowhead Brass & Plumbing LLC
- Asahi/America, Inc.
- ASCO Valve, Inc.
- Assured Automation
- Atkomatic Valve by Circle Seal Controls Inc
- Birkett Richards Safety & Relief Valves
- Bonomi North America
- Boston Metal Products
- Bosworth Co
- Bowes Manufacturing Inc.
- Bray International
- Cash Acme
- Cla-Val
- Clark Cooper
- Clayton Corp.
- Click Valves Limited
- Colonial Engineering, Inc.
- Combu, Inc.
- Conval, Inc.
- Crispin-Multiplex Mfg. Co.
- Culver Co.
- CVC Valves
- CVP Manufacturing Inc
- Dahl Brothers Canada Ltd.
- Dansway, Inc.
- DynaQuip Controls
- Eclipse Valves LTD
- EFCO USA, Inc.
- Elkhart Products Corporation
- Emerson Climate Technologies
- Essex Brass
- Everflow Supplies
- EXCEL
- EZ-FLO International, Inc
- Flowserve
- Forum Energy Technologies
- GA Industries, LLC
- Georg Fischer, LLC
- HeatLink Group Inc.
- Hydra-Stop
- Jomar Valve
- Keckley Company
- KP-LOK
- NCI Canada Inc.
- Precision Plumbing Products
- Wal-Rich Corp.
- Walworth Co.
- Warren Alloy (Allied Group)
- Watson McDaniel Co.
- Watts Water Technologies
- Webster Fuel Pumps & Valves
- Webstone Co., Inc.
- White-Rodgers (Emerson Climate Technologies)
- Williams Valve Corp.
- Wolverine Brass
- Zidell Valve Corp.
- Zurn Industries
Vents
Water Heaters
- AERCO International
- Aldrico, Inc.
- American Standard Water Heaters
- American Water Heater Company
- AO Smith Corporation
- AO Smith Water Products Company
- Apollo Hydro Heat & Cooling
- Apricus
- AquaStar by Bosch
- Bock Water Heaters, Inc.
- Bosch Thermotechnology Corp.
- Bosch Water Heaters
- Bradford White Corp
- Cemline Corp
- Chronomite
- ECR International
- Eemax, Inc.
- Emerson Climate Technologies
- Enerco Technical Products (Mr. Heater)
- EZ Tankless
- GSW Water Heating
- John Wood Water Heaters
- Lochinvar Corp
- Parker Boiler
- Rheem
- Spartan Mfg. Corp.
- Weil-McLain
- White-Rodgers (Emerson Climate Technologies)
Pipe Inspection
Bathroom
Bathroom Accessories
- Acorn Manufacturing Co, Inc
- Andis Company Corporate
- Bemis Manufacturing Company
- Bradco Imports Inc
- Brey-Krause Mfg Co
- Centoco Mfr
- Clarion Bathware
- Cleret, Inc.
- Colonial Bronze Co.
- Core Pacific, Inc.
- Cweco, Inc
- Danze
- Delta Faucet Co.
- Dornbracht
- Dynasty Hardware
- Elements of Design
- Gatco, Inc
- Ginger
- Lenape Products, Inc
- Lottare
- Moen
- The GREAT Company (Jonco Industries)
- Trim To The Trade
Bathtubs
- Agalite
- American Bath Factory
- American Standard
- American Whirlpool
- Americh
- Apollo Corporation
- Aqua Bath Company
- Aquatic
- ASB Bathing Systems
- Barclay Products Limited
- Bath-Tec Whirlpool Bath
- Bootz Industries
- Clarion Bathware
- Clarke Products
- Danco
- Danze
- Delta Faucet Co.
- Diamond Spas
- Elements of Design
- Fleurco
- Geberit US
- Hamilton Bathware
- Hydro Systems, Inc.
- Imperial Marble, Inc.
- Jetta Products, Inc.
- Kohler
- Kokols USA, Inc.
- Lyons Industries, Inc.
- Mansfield
- Purewater Baths
- Safety Bath Walk-in-Tubs
- TradeWind Industries, Inc.
- Trajet Products, Inc
- Watertech Whirlpool & Bath
- Waterway Plastics
- Westbrass Co.
- Whitehaus Collection
Commercial Bathrooms
Commercial Flush Valves
Showers
- Afeel Corporation
- Agalite
- Altmans Products
- Alumax Bath Enclosures
- American Marble Industries
- American Standard
- Aquabrass International Corp.
- Atlantic Shower Door Co.
- Avonite Surfaces
- Barclay Products Limited
- Basco Shower Enclosures
- Boann
- Bootz Industries
- Clarion Bathware
- Coastal Shower Doors
- Compotite Corp.
- Danco
- Danze
- Davke Drains
- Delta Faucet Co.
- Dura Glass Products
- E. L. Mustee & Sons, Inc.
- Elements of Design
- Extremely Large Plumbing Co.
- Fleurco
- Globe Union – USA
- Hamilton Bathware
- Imperial Marble, Inc.
- Inoxstyle
- Kokols USA, Inc.
- Lyons Industries, Inc.
- Moen
- Opella, LLC.
- ProTile Systems, Inc.
- Romanite Building Products
- Transolid, Inc.
- Waxman Industries, Inc.
- Wedi Corp
- Westbrass Co.
- Whitehaus Collection
- Zoe Industries, Inc.
Sinks
- Adagio Inc
- Allora USA
- American Bath Factory
- American Marble Industries
- American Standard
- Anawalt Ceramics
- Aquabrass International Corp.
- Aquaware America, Inc.
- Barclay Products Limited
- Bates and Bates
- Bissonnet
- Bootz Industries
- Cheviot Products, Inc.
- Danze
- Decolav
- DecoSplash
- Elements of Design
- Elkay Manufacturing Company
- Empire Industries, Inc.
- Havens Metal
- Kokols USA, Inc.
- Lyons Industries, Inc.
- Nantucket Sinks USA
- Solidcast Sinks
- Swan Corp
- Transolid, Inc.
- Whitehaus Collection
- Xylem Group (Ryvyr)
Steam Bathing & Saunas
Toilets & Urinals
- Acorn Engineering Co
- Barclay Products Limited
- Bemis Manufacturing Company
- Briggs Plumbing Products
- Caroma USA, Inc
- Centoco Mfr
- Danze
- DuraVit USA, Inc.
- Envirolet
- Evac
- Falcon Waterfree Technologies
- Geberit US
- Gerber Plumbing Fixtures
- Globe Union – USA
- Kohler
- Mansfield
- Plumbing Technologies, LLC
- The GREAT Company (Jonco Industries)
- Toto USA, Inc
- Waterless Co., Inc.
- Willim Ventures Inc.
- Zurn Industries
Towel Warmers
Kitchen
Commercial Kitchen/Restaurant
Grease Traps/Interceptors
Kitchen Accessories
Kitchen Exhaust
Sinks
- Acorn Engineering Co
- Alape
- Allora USA
- Aquabrass International Corp.
- Barclay Products Limited
- Blanco America Inc.
- Boann
- Bootz Industries
- Commercial Enameling Co. (CECO)
- Danze
- Elkay Manufacturing Company
- Empire Industries, Inc.
- Franke Consumer Products Inc.
- Havens Metal
- Kindred
- Moen
- Nantucket Sinks USA
- Opella, LLC.
- Solidcast Sinks
- Swan Corp
- Transolid, Inc.
- Whitehaus Collection
Specialty
Chemical Manufacturing
- Airgas Refrigerants
- Alpha Metals, Inc.
- American Solder & Flux Co., Inc.
- Arcan
- Atlas Minerals & Chemicals, Inc.
- Bio-Clean by Statewide Supply
- Bio-Systems International
- Black Swan Manufacturing Co
- BOW Electronic Solders by Canfield Technologies
- Bronz-Glow
- CalSak Corp
- Canfield Technologies
- ComStar International, Inc.
- Crane Co.
- DAP Products, Inc.
- Dow Corning
- EZ Weld
- Federal Process
Commercial Services
- A.S.A. MFG. Fiberglass Products
- ACE DuraFlo
- Acorn Engineering Co
- Adrian Steel Company
- Advance Tabco
- Aero Manufacturing Co
- Airvac, Inc
- Amerec Steam
- American Brass & Iron Foundry (AB&I)
- Amtech Corporation
- APEX Piping Systems, Inc.
- Armstrong Fluid Technology
- Axeman-Anderson Co.
- Blankin Equipment Corp.
- Bobcat Co
- CVC Technologies, Inc.
- Danfoss
- Ecodyne USA
- Eisel Enterprises, Inc.
- EMCO Flow Systems
- Empire Industries
- Endot Industries, Inc.
- Environmental Dynamics International
- Envirotech Pump Systems (Weir Minerals)
- Ernst Flow Industries
- ESAB Welding & Cutting Products
- ESP Specialty Steel Products
- Evac
- Evans Tool & Die
- Excalibur Extrusions
- Fiberscope
- Fletcher Coating Co.
- General Wire Spring Co.
- Genie
- Hydra-Stop
- Met-Pro Global Pump Solutions
- PermaDrain
- Thomas C. Wilson, LLC
- Water Technology of Pensacola
- Watson McDaniel Co.
- Watts Water Technologies
- Wayne Combustion
- Webco Machine Tool
- Weiss Instruments
- Weksler
- Wesco
- West Coast Tube & Pipe
- Westbrook Mfg.
- Western Wire Products
- Williams & Davis Boilers
- Young Engineering & Mfg. (YEMI Industries), Inc.
- Zemarc Corp.
Firefighting & Protection
- Canariis Corp
- Chim Cap Corp.
- Elkhart Brass Mfg. Co, Inc.
- Fire Protection Products Inc.
- FlexHead Industries
- Globe Fire Sprinkler Corp
- Mechanical Insulation Systems, Inc.
- NAPAC Inc.
- Noble Company
- Peerless Pump Co
- PHD Manufacturing, Inc.
- Potter Electric Signal Co, LLC
- Potter-Roemer Inc
- Selkirk, LLC.
- System Sensor
- Triple R Specialty
- Tyco International, Ltd
- Vanguard Piping Systems, Inc.
Healthcare Equipment
Metal Fabrication
- A&E Manufacturer, Inc.
- Acme Manufacturing Co
- AIM Metals & Alloys
- Alloy Products Corp
- Alloy Stainless Products Co.
- American Metal Products
- American Metal Products
- APEX Piping Systems, Inc.
- Argo Industries, Inc.
- Aurum Alloys LLP
- Bay Cities Metal Products
- Bebitz
- Boltex Manufacturing
- Bonney Forge Corp
- Bouvet USA, Inc.
- BOW Electronic Solders by Canfield Technologies
- C & R Products Co.
- C & S Manufacturing
- CAB, Inc.
- Caldwell Group, Inc
- Chase Brass and Copper Company, LLC
- Chatham Brass Co. Inc.
- Connecticut Stamping
- Covert Manufacturing, Inc.
- CTS Fabrications, LLC
- Deepak Brass Industries
- Empire Industries
- Energy Specialty Products, Inc.
- Evans Tool & Die
- EXCEL
- F & A Products , Inc.
- Falcon Metals Group
- First Metals & Plastics Technologies, Inc.
- Fletcher Coating Co.
- GA Pipe. Inc.
- H&H Machine Shop of Akron, Inc.
- Killarney Metals
- Mayer Alloys
- MBM Tubes Pvt. Ltd.
- Piyush Steel Pipes
- Rama Metal Products
- Shanti Metals
- Wal-Rich Corp.
- Warren Alloy (Allied Group)
- Watts Water Technologies
- Western Wire Products
- Wheatland Tube Co.
Mirrors & Glass
Water & Energy Conservation
Water Quality & Filtration
- 3M Purification
- ADS (Advanced Drainage Systems)
- American Granby
- American Plumber
- Ametek Filters
- Amiad Filtration Systems
- Ammark Corporation
- Applied Membranes, Inc.
- Aqua Pro Membranes
- Aqua Treatment Service, Inc.
- Aquabase Inc
- Aquafine Corp.
- Aquaspace (Western Water Int’l)
- Aquest, Inc.
- Astro-Pure Water Purifiers
- Atlantic Filter Corp
- Atlantic Ultraviolet Corporation
- Bluewater USA, Inc.
- Calco Ltd
- Dow Water & Process Solutions
- Eco-Tech, Inc.
- Ecodyne USA
- Ecosmarte
- Ecowater Systems
- Enting Water Conditioning, Inc.
- Environmental Dynamics International
- Filtrine Manufacturing Company
- GE Power & Water
- General Ecology, Inc.
- Moen
- Optimum Filter
- Parker Boiler
- Pentair, Inc.
- Rohl, LLC
- Vu-Flow
- Water Inc.
- Water Solutions, Inc.
- Water-Right
- Western Water Products
- Wood Bros. Industries, Inc.
- ZYI Corporation