Manufacturing of sodium hydroxide (caustic soda)

Facility	City	State	Employees	Status
Eurofins Genomics LLC	Louisville	KY	—	● ACTIVE
Frontier Specialty Chemicals INC.	Logan	UT	20–99	● ACTIVE
Gac Chemical Corporation	Searsport	ME	—	● ACTIVE
Gelest, INC	Morrisville	PA	—	● ACTIVE
Glacial Lakes Energy LLC	Watertown	SD	20–99	● ACTIVE
Global Tungsten & Powders LLC	Towanda	PA	100–499	● ACTIVE
Greenfield Global USA INC.	Shelbyville	KY	20–99	● ACTIVE
Hill Manufacturing Company, INC.	Atlanta	GA	20–99	● ACTIVE
Hummel Croton INC	South Plainfield	NJ	—	● ACTIVE
Integrated Dna Technologies, INC.	Coralville	IA	—	● ACTIVE
Jayhawk Fine Chemicals Corporation	Galena	KS	100–499	● ACTIVE
Kayaku Advanced Materials INC	Westborough	MA	100–499	● ACTIVE
Kor-chem, INC.	Atlanta	GA	—	● ACTIVE
Kuehne Chemical Company, INC.	Kearny	NJ	20–99	● ACTIVE
Kyzen CORP	Nashville	TN	20–99	● ACTIVE
Lacamas Laboratories INC	Portland	OR	20–99	● ACTIVE
Lpi, INC.	Eau Claire	WI	20–99	● ACTIVE
Malco Products INC	Barberton	OH	100–499	● ACTIVE
Mannkind Corporation	Danbury	CT	100–499	● ACTIVE
Mason CORP	Schererville	IN	20–99	● ACTIVE
Mcgean-rohco INC	Cleveland	OH	—	● ACTIVE
Monument Chemical Houston LLC	Houston	TX	100–499	● ACTIVE
Monument Chemical Port Arthur, LLC	Port Arthur	TX	20–99	● ACTIVE
Morgan Advanced Ceramics, INC	Hudson	NH	20–99	● ACTIVE
Nanograf Corporation	Chicago	IL	20–99	● ACTIVE

FactoryRegistry lists 4,094 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.