Manufacturing of sodium phosphates

Census designationManufacturing of sodium phosphates, soluble slicate glass, sodium sulfate, sodium sulfite, and all other potassium and sodium compounds (excluding sodium chlorate, potassium chloride, potassium sulfate, potassic fertilizers, bleaches, alkalies, and alum)

Facility	City	State	Employees	Status
RCRowell Chemical Corporation	Willow Springs	IL	20–99	◐ LIKELY ACTIVE
SCSaint-Gobain Ceramics	Northampton	MA	20–99	◐ LIKELY ACTIVE
SMSchleier Materials LLC	Dallas	TX	—	◐ LIKELY ACTIVE
SLSHAC-Norco, LA	Norco	LA	20–99	◐ LIKELY ACTIVE
SCShell Catalysts & Technologies	Michigan City	IN	20–99	◐ LIKELY ACTIVE
SCShell Catalyst & Technologies	Martinez	CA	20–99	◐ LIKELY ACTIVE
SVShoreMet Valparaiso	Valparaiso	IN	20–99	◐ LIKELY ACTIVE
SCSII Chickasaw	Chickasaw	AL	20–99	◐ LIKELY ACTIVE
SLSII Lake Charles	Carlyss	LA	20–99	◐ LIKELY ACTIVE
SPSII Pasadena	Pasadena	TX	20–99	◐ LIKELY ACTIVE
STSII Tuscaloosa	Tuscaloosa	AL	20–99	◐ LIKELY ACTIVE
SWSII Williamsport	Williamsport	MD	20–99	◐ LIKELY ACTIVE
SSSoda Springs, ID	Soda Springs	ID	100–499	◐ LIKELY ACTIVE
SASolstice Advanced Materials US, INC.	Metropolis	IL	100–499	◐ LIKELY ACTIVE
S2Solvay 2025	Longview	WA	20–99	◐ LIKELY ACTIVE
Southern States Chemical, Seapoint	Savannah	GA	20–99	◐ LIKELY ACTIVE
Southern States Chemicals SeaGate	Savannah	GA	1–19	◐ LIKELY ACTIVE
SSSouthland Solutions, INC.	Summerfield	NC	—	◐ LIKELY ACTIVE
SASSC Augusta	Augusta	GA	20–99	◐ LIKELY ACTIVE
SCSupply Chain, Charleston	Charleston	TN	100–499	◐ LIKELY ACTIVE
SLSwa Lithium LLC	El Dorado	AR	—	◐ LIKELY ACTIVE
T1Terminal 1	Saint Paul	MN	1–19	◐ LIKELY ACTIVE
T2Terminal 2	Saint Paul	MN	1–19	◐ LIKELY ACTIVE
TTTETRA Technologies, Inc.	Parkersburg	WV	1–19	◐ LIKELY ACTIVE
TTTETRA Technologies, Inc. - West Memphis	West Memphis	AR	20–99	◐ LIKELY ACTIVE

FactoryRegistry lists 1,355 facilities whose primary industry classification is one of the 1 industry above. This is a list by industry, not a list of makers: Census reports that establishments in these industries produced sodium phosphates, soluble slicate glass, sodium sulfate, sodium sulfite, and all other potassium and sodium compounds (excluding sodium chlorate, potassium chloride, potassium sulfate, potassic fertilizers, bleaches, alkalies, and alum), 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.