Manufacturing of sewage treatment

Facility	City	State	Employees	Status
BHBlack Hills	Pleasanton	TX	20–99	◐ LIKELY ACTIVE
BRBosch Rexroth Corporation	Pineville	NC	100–499	◐ LIKELY ACTIVE
BMBrackett Machine INC	Westbrook	ME	—	◐ LIKELY ACTIVE
BLBuckman Laboratories Inc Memphis	Memphis	TN	20–99	◐ LIKELY ACTIVE
BMBurco Molding Incorporated	Noblesville	IN	20–99	◐ LIKELY ACTIVE
BAButler Automatic	Middleboro	MA	20–99	◐ LIKELY ACTIVE
Calgon Carbon - Columbus	Columbus	OH	20–99	◐ LIKELY ACTIVE
Calgon Carbon CORP	Catlettsburg	KY	100–499	◐ LIKELY ACTIVE
Carbon Activated Corporation- 250	Compton	CA	20–99	◐ LIKELY ACTIVE
CSCargill Salt Tampa	Tampa	FL	20–99	◐ LIKELY ACTIVE
CMCatbridge Machinery	Montville	NJ	100–499	◐ LIKELY ACTIVE
CICeleste Industries Corporation	Easton	MD	20–99	◐ LIKELY ACTIVE
CSChemeon Surface Technology, LLC	Minden	NV	—	◐ LIKELY ACTIVE
CIChemgard, INC	Greer	SC	—	◐ LIKELY ACTIVE
CWChemtrade West US LLC Richmond	Richmond	CA	20–99	◐ LIKELY ACTIVE
COChevron Oronite CO LLC - Oak Point Plant	Belle Chasse	LA	100–499	◐ LIKELY ACTIVE
CDChurch & Dwight CO. INC	Victorville	CA	100–499	◐ LIKELY ACTIVE
CCClariant Corporation Hill St.	Louisville	KY	20–99	◐ LIKELY ACTIVE
CCCmd CORP	Appleton	WI	100–499	◐ LIKELY ACTIVE
CCCoral Chemical Company, LLC	Zion	IL	—	◐ LIKELY ACTIVE
CICorrotec Incorporated	Springfield	OH	20–99	◐ LIKELY ACTIVE
CCCortec Corporation	Saint Paul	MN	20–99	◐ LIKELY ACTIVE
CGCottage Grove (Site)	Cottage Grove	MN	500+	◐ LIKELY ACTIVE
CMCustom Molders CORP	Somerville	NJ	20–99	◐ LIKELY ACTIVE
CPCustom Processing Services INC	Reading	PA	100–499	◐ 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.