Manufacturing of sodium hydroxide

Facility	City	State	Employees	Status
SESterling Ethanol	Sterling	CO	20–99	◐ LIKELY ACTIVE
TITechnic, INC. (engineered Powders Division)	Woonsocket	RI	20–99	◐ LIKELY ACTIVE
TCThatcher CO	Salt Lake City	UT	100–499	◐ LIKELY ACTIVE
TCThatcher Company of Arizona	Buckeye	AZ	20–99	◐ LIKELY ACTIVE
TWTrecora Wax LLC	Pasadena	TX	100–499	◐ LIKELY ACTIVE
TCTremco Cpg Manufacturing CORP	Corsicana	TX	100–499	◐ LIKELY ACTIVE
Trinity Manufacturing Incorporated	Hamlet	NC	20–99	◐ LIKELY ACTIVE
ULUnited Laboratories INC	Saint Charles	IL	100–499	◐ LIKELY ACTIVE
VRValero Renewable Fuels Co, LLC - Albert City	Albert City	IA	20–99	◐ LIKELY ACTIVE
VOVantage Oleochemicals	Chicago	IL	100–499	◐ LIKELY ACTIVE
VIVarn International INC - a Flint Group CO	Batavia	IL	1–19	◐ LIKELY ACTIVE
WCWarsaw Chemical CO INC	Warsaw	IN	20–99	◐ LIKELY ACTIVE
WPWinnemucca Plant	Winnemucca	NV	20–99	◐ LIKELY ACTIVE
ZLZochem LLC	Dickson	TN	20–99	◐ LIKELY ACTIVE
ZSZschimmer & Schwarz INC	Milledgeville	GA	100–499	◐ LIKELY ACTIVE
ASAdm Southport	Southport	NC	—	◐ LIKELY ACTIVE
ARAdvance Research Chemicals INC	Catoosa	OK	—	◐ LIKELY ACTIVE
AIAdvansix INC	Philadelphia	PA	—	◐ LIKELY ACTIVE
APAg Processing, INC. Algona Methyl Ester Processing	Algona	IA	—	◐ LIKELY ACTIVE
AFAgrifos Fertilizer L.l.c.	Pasadena	TX	—	◐ LIKELY ACTIVE
AUAirgas Usa, LLC.	Temple Terrace	FL	—	◐ LIKELY ACTIVE
ACAlbemarle Corporation - West Plant	Magnolia	AR	—	◐ LIKELY ACTIVE
ACAlex C Fergusson INC	Chambersburg	PA	—	◐ LIKELY ACTIVE
ANAllied New Technologies 2, INC Plant	Palmetto	FL	—	◐ LIKELY ACTIVE
ACAlpha Chemical Services	Stoughton	MA	20–99	◐ 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.