Manufacturing of sewage treatment

Facility	City	State	Employees	Status
CLCalcify LLC	Weston	CT	—	◐ LIKELY ACTIVE
Calgon Carbon Crosby	Crosby	TX	20–99	◐ LIKELY ACTIVE
Carbon Activated Corporation Head office	Compton	CA	20–99	◐ LIKELY ACTIVE
Carbon Activated Corp - West Verginia	Mount Hope	WV	20–99	◐ LIKELY ACTIVE
CICargill Industrial Specialties - Chicago, IL	Chicago	IL	20–99	◐ LIKELY ACTIVE
CSCargill Salt Buffalo	Buffalo	IA	20–99	◐ LIKELY ACTIVE
CSCargill Salt Savage	Savage	MN	20–99	◐ LIKELY ACTIVE
CSCargill Salt White Marsh	White Marsh	MD	20–99	◐ LIKELY ACTIVE
CCarlsbad	Carlsbad	CA	100–499	◐ LIKELY ACTIVE
CCatoosa	Catoosa	OK	20–99	◐ LIKELY ACTIVE
CUCavotec USA INC	Mooresville	NC	—	◐ LIKELY ACTIVE
CLCcemporium LLC	Granada Hills	CA	—	◐ LIKELY ACTIVE
CSCcs Stokes Index, LLC	Huntingdon Valley	PA	—	◐ LIKELY ACTIVE
CMCentoco Manufacturing	Mccrory	AR	20–99	◐ LIKELY ACTIVE
CLCeravin LLC	Baltimore	MD	—	◐ LIKELY ACTIVE
CFChampionX Freeport Plant	Freeport	TX	20–99	◐ LIKELY ACTIVE
CSChampionX Sugar Land	Sugar Land	TX	100–499	◐ LIKELY ACTIVE
CBChar Bud Sdv LLC	Mcalester	OK	—	◐ LIKELY ACTIVE
CPChase Products Co. (DE)	Maywood	IL	100–499	◐ LIKELY ACTIVE
CLChembind LLC	Atlanta	GA	—	◐ LIKELY ACTIVE
CIChemspa Industries INC	East Hanover	NJ	—	◐ LIKELY ACTIVE
CIChem-trade International INC	Washington	PA	—	◐ LIKELY ACTIVE
CEChemtreat Eldridge	Eldridge	IA	20–99	◐ LIKELY ACTIVE
CChemTreat-Nederland	Nederland	TX	20–99	◐ LIKELY ACTIVE
CSChemtron Supply, LLC	Saint Charles	MO	—	◐ LIKELY ACTIVE
CIChemway, INC.	South Park	PA	—	◐ LIKELY ACTIVE
CCinco	Pasadena	TX	1–19	◐ LIKELY ACTIVE
CCClariant Corporation	Charlotte	NC	—	◐ LIKELY ACTIVE
CClinton	Clinton	TN	100–499	◐ LIKELY ACTIVE
CICoastal Industrial, LTD.	Hampton	VA	—	◐ LIKELY ACTIVE
CPCoating Place, Inc. - Sauk City	Sauk City	WI	20–99	◐ LIKELY ACTIVE
CRCoit Road Site	Cleveland	OH	20–99	◐ LIKELY ACTIVE
CSCold Spark, LLC	Longmont	CO	—	◐ LIKELY ACTIVE
CIContractorsHeaven.com, Inc.	Louisville	KY	20–99	◐ LIKELY ACTIVE
CCCool Clean Technologies LLC	Eagan	MN	—	◐ LIKELY ACTIVE
CCordova	Cordova	IL	100–499	◐ LIKELY ACTIVE
CBCraft Biosolutions INC.	Highland Park	IL	—	◐ LIKELY ACTIVE
II"CRC Industries, Inc. - HORSHAM"	Horsham	PA	100–499	◐ LIKELY ACTIVE
II"CRC Industries, Inc. - Ivyland"	Ivyland	PA	20–99	◐ LIKELY ACTIVE
II"CRC Industries, Inc. - Norcross"	Norcross	GA	20–99	◐ LIKELY ACTIVE
II"CRC Industries, Inc. - Warminster"	Warminster	PA	100–499	◐ LIKELY ACTIVE
CTCross Technologies N.A. Inc.	Westland	MI	20–99	◐ LIKELY ACTIVE
CSCrowfoot Supply Company LLC.	Natchitoches	LA	1–19	◐ LIKELY ACTIVE
CCtusa-gr	Howell	MI	20–99	◐ LIKELY ACTIVE
CCtusa-mp	Howell	MI	100–499	◐ LIKELY ACTIVE
DDallas	Dallas	TX	20–99	◐ LIKELY ACTIVE
DMDecatur Manufacturing	Decatur	IL	20–99	◐ LIKELY ACTIVE
DLDedworks, LLC	Lake Oswego	OR	—	◐ LIKELY ACTIVE
DCDelphi Cob	Delphi	IN	20–99	◐ LIKELY ACTIVE
DRDetroit Recycling	Southfield	MI	20–99	◐ LIKELY ACTIVE
DPDfnx Products LLC	Westerville	OH	—	◐ LIKELY ACTIVE
DPDfnx Products LLC	Waverly	OH	—	◐ LIKELY ACTIVE
DMDipole Materials INC	Baltimore	MD	—	◐ LIKELY ACTIVE
DWDispense Works INC	Mchenry	IL	—	◐ LIKELY ACTIVE
DIDora Industries, INC	Medley	FL	—	◐ LIKELY ACTIVE
Drew Marine USA Waterbury	Waterbury	CT	20–99	◐ LIKELY ACTIVE
DSDrilling Specialties Co.	Conroe	TX	20–99	◐ LIKELY ACTIVE
DLDroserix LLC	Baltimore	MD	—	◐ LIKELY ACTIVE
DCDubois Chemicals - Kemper Rd (Plant, Sales and Corporate Employees)	Sharonville	OH	500+	◐ LIKELY ACTIVE
DNDunellen, NJ	Dunellen	NJ	1–19	◐ LIKELY ACTIVE
DLDurasweeper LLC	Saint Augustine	FL	—	◐ LIKELY ACTIVE
DMDvorsak Material Handling Equipment, INC.	New Hope	MN	—	◐ LIKELY ACTIVE
DIDynetics, INC.	Huntsville	AL	—	◐ LIKELY ACTIVE
DIDysol INC	Rhome	TX	—	◐ LIKELY ACTIVE
EMEBARA Mixers Inc	Adelanto	CA	20–99	◐ LIKELY ACTIVE
EEcd	Clinton	NY	100–499	◐ LIKELY ACTIVE
EOEcosphere Organics LLC	Detroit	MI	—	◐ LIKELY ACTIVE
EEdison	Edison	NJ	20–99	◐ LIKELY ACTIVE
ECE-fuel Corporation	Paso Robles	CA	—	◐ LIKELY ACTIVE
EIEga Industrial Products, LLC	Springfield	MA	—	◐ LIKELY ACTIVE
ELEgm LLC	Mobile	AL	—	◐ LIKELY ACTIVE
ETEKC Technology - Hayward Barrington	Hayward	CA	20–99	◐ LIKELY ACTIVE
EOEmployee Owned Brands, INC.	Fairfield	IA	—	◐ LIKELY ACTIVE
ECEncore Combustion LLC	Austin	TX	20–99	◐ LIKELY ACTIVE
EPEngineered Plastic Components Inc.	Saint Clair	MI	100–499	◐ LIKELY ACTIVE
ETEngineering Technology Corporation	South Salt Lake	UT	—	◐ LIKELY ACTIVE
EAEntegris - Ambler	Lower Gwynedd Township	PA	20–99	◐ LIKELY ACTIVE
EMEntek Manufacturing, NV	Henderson	NV	20–99	◐ LIKELY ACTIVE
Environmental Control Systems, Inc dba AQUASGROUP	East Providence	RI	20–99	◐ LIKELY ACTIVE
ESEnvironx Solutions INC	Colleyville	TX	—	◐ LIKELY ACTIVE
EAEPC Anderson	Anderson	SC	20–99	◐ LIKELY ACTIVE
ETEPP Team LLC.	Rochester	NY	20–99	◐ LIKELY ACTIVE
ECEquerry CORP	Katy	TX	—	◐ LIKELY ACTIVE
EGERA- Golden	Golden	CO	20–99	◐ LIKELY ACTIVE
EEsp	Laurens	SC	20–99	◐ LIKELY ACTIVE
EAEsys Automation, LLC	Auburn Hills	MI	—	◐ LIKELY ACTIVE
ELExactly LLC	Burtonsville	MD	—	◐ LIKELY ACTIVE
FBFarmers Branch	Farmers Branch	TX	20–99	◐ LIKELY ACTIVE
FCFearless Charm LLC	Baltimore	MD	—	◐ LIKELY ACTIVE
FIFe Industries, LLC	Englewood	NJ	—	◐ LIKELY ACTIVE
FPFerrum Process Systems INC.	Fort Lee	NJ	—	◐ LIKELY ACTIVE
FWFeuillerat Welding, LLC	Rapid City	SD	—	◐ LIKELY ACTIVE
FSField Services	Pittsburgh	PA	20–99	◐ LIKELY ACTIVE
FMFive Machining Systems, INC.	Blue Ash	OH	—	◐ LIKELY ACTIVE
FMFlash Metals Texas INC	Houston	TX	—	◐ LIKELY ACTIVE
FAFlexsys America L.P.	Sauget	IL	100–499	◐ LIKELY ACTIVE
FBFocus Biomolecules, LLC	Plymouth Meeting	PA	—	◐ LIKELY ACTIVE
FPForemost Plastic Products Co., INC.	Elmwood Park	IL	20–99	◐ LIKELY ACTIVE
FOFormlabs Ohio	Perrysburg	OH	20–99	◐ LIKELY ACTIVE
FEFranklin Electric - OKC2	Oklahoma City	OK	20–99	◐ LIKELY ACTIVE

FactoryRegistry lists 3,373 facilities whose primary industry classification is one of the 2 industries above. This is a list by industry, not a list of makers: Census reports that establishments in these industries produced sewage treatment, water treatment, and water purification equipment, in the shares shown above, and does not say which establishments. Where a plant’s own website or a federal registry names what that plant makes, it appears on the plant’s own page with the source named.

The U.S. Census Bureau recorded this product line in 2 US manufacturing industries in the 2022 Economic Census, as the most specific line those industries reported, and withheld the establishment count for every one of them.

These are counts of establishments by industry: the Economic Census publishes them as industry totals and never as a list of plants.

NAPCS collection code 2019125000. Source for the product line, the establishment counts and the shares: U.S. Census Bureau, 2022 Economic Census (ECNNAPCSIND2022). Federal source data is public domain. Facility records are compiled separately by FactoryRegistry and carry their own sources.