Manufacturing of sewage treatment

Facility	City	State	Employees	Status
STSpectrum Tracer Services	Tulsa	OK	—	◐ LIKELY ACTIVE
SUSterigenics US LLC	Queensbury	NY	—	◐ LIKELY ACTIVE
SUSterigenics Us, LLC - Santa Teresa	Santa Teresa	NM	—	◐ LIKELY ACTIVE
SDSun Drilling Products CORP	Belle Chasse	LA	20–99	◐ LIKELY ACTIVE
TCTechnical Chemical	Cleburne	TX	100–499	◐ LIKELY ACTIVE
TLThe Lubrizol CORP - Deer Park Plant	Deer Park	TX	500+	◐ LIKELY ACTIVE
TLThe Lubrizol Corporation, Bayport Plant	Pasadena	TX	100–499	◐ LIKELY ACTIVE
TITherma-tron-x INC	Sturgeon Bay	WI	100–499	◐ LIKELY ACTIVE
TSThe Seydel Companies, INC.	Pendergrass	GA	20–99	◐ LIKELY ACTIVE
UPUrethane Polymers International	Fontana	CA	20–99	◐ LIKELY ACTIVE
VCVanderbilt Chemicals, LLC Bethel	Bethel	CT	20–99	◐ LIKELY ACTIVE
VOVantage Oleochemicals	Chicago	IL	100–499	◐ LIKELY ACTIVE
VWVeolia Wts Usa, INC	New Philadelphia	OH	20–99	◐ LIKELY ACTIVE
WIWincom INC	Cincinnati	OH	20–99	◐ LIKELY ACTIVE
ZSZschimmer & Schwarz INC	Milledgeville	GA	100–499	◐ LIKELY ACTIVE
ABAdvanced Blending Solutions LLC	Wallace	MI	100–499	◐ LIKELY ACTIVE
Af3, INC.	Seaford	DE	—	◐ LIKELY ACTIVE
Assayquant Technologies, INC.	Marlborough	MA	—	◐ LIKELY ACTIVE
Bardo Climate INC.	Boulder	CO	—	◐ LIKELY ACTIVE
BDBeam Dynamics INC.	Dallas	TX	—	◐ LIKELY ACTIVE
Besa Equipment LLC	Souderton	PA	—	◐ LIKELY ACTIVE
Biosystems, INC.	Windsor	CO	—	◐ LIKELY ACTIVE
Byfusion Global INC	Gardena	CA	—	◐ LIKELY ACTIVE
Centrifugal Casting Machine CO. INC	Owasso	OK	—	◐ LIKELY ACTIVE
Cox Industries of Wilson, INC	Wilson	NC	—	◐ 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.