Manufacturing of sodium hydroxide

Facility	City	State	Employees	Status
KTKleen Test Products - SSR	Port Washington	WI	500+	◐ LIKELY ACTIVE
KAKuraray America, INC	Pasadena	TX	—	◐ LIKELY ACTIVE
LILabtech Industries	Detroit	MI	—	◐ LIKELY ACTIVE
LLLacc LLC US - Ethylene & Derivatives Plant	Westlake	LA	—	◐ LIKELY ACTIVE
LELake Erie Biofuels LLC d/b/a Hero BX	Erie	PA	20–99	◐ LIKELY ACTIVE
LCLanxess CORP	Burgettstown	PA	—	◐ LIKELY ACTIVE
LCLanxess Corporation	Kalama	WA	100–499	◐ LIKELY ACTIVE
LOLanxess Oxone Memphis Plant	Memphis	TN	—	◐ LIKELY ACTIVE
LSLanxess Solutions Us, INC.	Perth Amboy	NJ	—	◐ LIKELY ACTIVE
LFLanzajet Freedom Pines Fuels LLC	Soperton	GA	—	◐ LIKELY ACTIVE
LPLaser Products, INC.	Juncos	PR	—	▲ REPORTED CLOSED
LCLg Chem Tennessee Advanced Materials, INC.	Clarksville	TN	20–99	◐ LIKELY ACTIVE
LGLouisiana Green Fuels LLC - Louisiana Green Fuels	Columbia	LA	—	◐ LIKELY ACTIVE
LCLubrizol CORP	Wickliffe	OH	—	◐ LIKELY ACTIVE
Luxfer Magtech Saxonburg Plt	Saxonburg	PA	—	◐ LIKELY ACTIVE
MEMagnus Engineered Equipment LLC	Willoughby	OH	—	◐ LIKELY ACTIVE
Malco Products, Inc. Akron	Akron	OH	20–99	◐ LIKELY ACTIVE
MLMarkwest Langley Processing Plant	Langley	KY	—	◐ LIKELY ACTIVE
MRMarshallton Research Laboratories, INC.	Tobaccoville	NC	—	◐ LIKELY ACTIVE
MAMaterion Advanced Chemicals INC.	Milwaukee	WI	—	◐ LIKELY ACTIVE
MIMecs INC	Martinez	CA	20–99	◐ LIKELY ACTIVE
MSMichigan State University - Bioeconomy Institute	Holland	MI	—	◐ LIKELY ACTIVE
MLMinasolve LLC	Memphis	TN	—	◐ LIKELY ACTIVE
MAMonroe Alfrebro, LLC	Monroe	OH	20–99	◐ LIKELY ACTIVE
MRMontana Renewables LLC	Great Falls	MT	—	◐ LIKELY ACTIVE
MIM&u International LLC	Branchburg	NJ	—	◐ LIKELY ACTIVE
MSMulti-pack Solutions LLC	Mount Prospect	IL	—	◐ LIKELY ACTIVE
MAMundell & Associates, INC.	Indianapolis	IN	—	◐ LIKELY ACTIVE
NTNalco Texarkana Plant	Texarkana	TX	—	◐ LIKELY ACTIVE
NLNaprotec LLC	Chattanooga	TN	—	◐ LIKELY ACTIVE
NNewchem	New Cumberland	WV	—	◐ LIKELY ACTIVE
NENew England Biolabs, INC.	Ipswich	MA	—	◐ LIKELY ACTIVE
NNNexpera - New Orleans Central	Chalmette	LA	1–19	◐ LIKELY ACTIVE
NANorac Additives, LLC	Helena	AR	20–99	◐ LIKELY ACTIVE
NNNorthwest Natural Gas Portland Lng Plant	Portland	OR	—	◐ LIKELY ACTIVE
NFNuclear Fuel Services INC	Erwin	TN	—	◐ LIKELY ACTIVE
NINusano, INC	Valencia	CA	—	◐ LIKELY ACTIVE
NINutrix International, LLC	Salt Lake City	UT	100–499	◐ LIKELY ACTIVE
NNuturell	Wilmington	DE	—	◐ LIKELY ACTIVE
OPOakwood Products Inc.	Estill	SC	20–99	◐ LIKELY ACTIVE
OCOccidental Chem Corp-gwcu	Montague	MI	—	◐ LIKELY ACTIVE
OCOccidental Chemical CORP	Mobile	AL	—	◐ LIKELY ACTIVE
OCOccidental Chemical CORP.	Niagara Falls	NY	—	◐ LIKELY ACTIVE
OCOccidental Chemical Corporation – Augusta Silicate Plant	Augusta	GA	—	◐ LIKELY ACTIVE
OCOccidental Chemical Oxychem- Portland Plant	Gregory	TX	—	◐ LIKELY ACTIVE
OAOci Alabama LLC	Decatur	AL	—	◐ LIKELY ACTIVE
OFOligo Factory INC	Holliston	MA	—	◐ LIKELY ACTIVE
OIOmya, INC. (n7709)	Escanaba	MI	—	◐ LIKELY ACTIVE
OFOneok Field Services-bushton	Bushton	KS	—	◐ LIKELY ACTIVE
OBOxea Bishop, LLC	Bishop	TX	20–99	◐ LIKELY ACTIVE
OSOxyChem-Dallas Silicate Plant	Dallas	TX	20–99	◐ LIKELY ACTIVE
OCOyster Creek Unit Viii	Freeport	TX	—	◐ LIKELY ACTIVE
PTPak Technologies - Good Hope	Milwaukee	WI	20–99	◐ LIKELY ACTIVE
PUPat Uchida Property	Kelso	WA	—	◐ LIKELY ACTIVE
PRPelican Renewables, LLC	Stockton	CA	—	◐ LIKELY ACTIVE
PTPellucere Technologies	Springdale	AR	—	◐ LIKELY ACTIVE
PIPencco Inc Vernon	Vernon	CA	20–99	◐ LIKELY ACTIVE
PPPe Packaging LLC	Miami	FL	—	◐ LIKELY ACTIVE
PMPergan Marshall	Marshall	TX	20–99	◐ LIKELY ACTIVE
PCPeter Cremer North America - South Terminal	Cincinnati	OH	100–499	◐ LIKELY ACTIVE
PAPfaltz and Bauer Incorporated	Waterbury	CT	—	◐ LIKELY ACTIVE
PBPlainview Bioenergy	Plainview	TX	20–99	◐ LIKELY ACTIVE
PBPlasmine Bay Minette	Bay Minette	AL	—	◐ LIKELY ACTIVE
PCPMC Crystal	Lansdale	PA	20–99	◐ LIKELY ACTIVE
PMPolykon Manufacturing LLC	Sandston	VA	—	◐ LIKELY ACTIVE
PIPotters Industries, INC. - Q-cel Facility	Augusta	GA	—	◐ LIKELY ACTIVE
PLPower Line Packaging	Conshohocken	PA	—	◐ LIKELY ACTIVE
PIPpg Industries INC - Silica Plant	Westlake	LA	—	◐ LIKELY ACTIVE
PCPq Corporation	Chester	PA	—	◐ LIKELY ACTIVE
PCPq Corporation - Pineville Plant	Pineville	LA	—	◐ LIKELY ACTIVE
PCPq Corporation - Sodium Silicate Plant	Augusta	GA	—	◐ LIKELY ACTIVE
PCPq Corporation -the	Saint Louis	MO	—	◐ LIKELY ACTIVE
PIPreserve International	Memphis	TN	—	◐ LIKELY ACTIVE
PTPrice Transfer Y265	Carson	CA	—	◐ LIKELY ACTIVE
PIPurity Isobutylene Plant and Pasadena Terminal	Pasadena	TX	—	◐ LIKELY ACTIVE
QUQEMETICA US Silica - Monroeville	Monroeville	PA	1–19	◐ LIKELY ACTIVE
QLQore, LLC	Eddyville	IA	20–99	◐ LIKELY ACTIVE
QBQuality Blending, INC	Anoka	MN	—	◐ LIKELY ACTIVE
RPRaven Plant	Baytown	TX	—	◐ LIKELY ACTIVE
RMReiss Manufacturing INC	Blackstone	VA	—	◐ LIKELY ACTIVE
SXSafuels X Renewable Fuels Facility	Williston	ND	—	◐ LIKELY ACTIVE
SMSantolubes Manufacturing LLC	Spartanburg	SC	20–99	◐ LIKELY ACTIVE
SCSasco Chemical Group, LLC - Monroe	Albany	GA	1–19	◐ LIKELY ACTIVE
SCSasol Chem USA Llc/oil City	Oil City	PA	—	◐ LIKELY ACTIVE
STScion Technologies	Pasadena	TX	20–99	◐ LIKELY ACTIVE
SESeaboard Energy Kansas	Hugoton	KS	100–499	◐ LIKELY ACTIVE
SESeaboard Energy Missouri, LLC	Saint Joseph	MO	20–99	◐ LIKELY ACTIVE
SESeaboard Energy of Oklahoma, LLC	Guymon	OK	20–99	◐ LIKELY ACTIVE
SPSealy Plant	Sealy	TX	20–99	◐ LIKELY ACTIVE
SESeaport Environmental - Refining	Redwood City	CA	—	◐ LIKELY ACTIVE
SEShin Etsu Silicones of America	Akron	OH	1–19	◐ LIKELY ACTIVE
SSShin-Etsu Silicones of America, Inc. Damar	Akron	OH	100–499	◐ LIKELY ACTIVE
SSShin-Etsu Silicones of America, Inc. Evans 1	Akron	OH	20–99	◐ LIKELY ACTIVE
SSShin-Etsu Silicones of America, Inc. Evans 2	Akron	OH	20–99	◐ LIKELY ACTIVE
SGSi Group INC Orangeburg	Orangeburg	SC	—	◐ LIKELY ACTIVE
SPSk Primacor Americas	Freeport	TX	—	◐ LIKELY ACTIVE
SLSkynano, LLC	Louisville	TN	—	◐ LIKELY ACTIVE
SLSolenis LLC / Plum Rose	Council Bluffs	IA	—	◐ LIKELY ACTIVE
SMSolugen Minetta Facility	Houston	TX	—	◐ LIKELY ACTIVE
SMSoulbrain Mi Incorporated	Kokomo	IN	—	◐ LIKELY ACTIVE

FactoryRegistry lists 4,288 facilities whose primary industry classification is one of the 4 industries above. This is a list by industry, not a list of makers: Census reports that establishments in these industries produced sodium hydroxide (caustic soda), 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 4 US manufacturing industries in the 2022 Economic Census, as the most specific line those industries reported. At least 55 establishments reported producing it; the count for 2 of those industries was withheld.

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 2024650000. 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.