Manufacturing of potassium chloride, potassium sulfate, and potassic fertilizers

1,715 FACILITIES

Facility	City	State	Employees	Status
K2 Pure Solutions	Pittsburg	CA	20–99	LIKELY ACTIVE
Koch Fertilizer Dodge City	Dodge City	KS	20–99	LIKELY ACTIVE
Koch Fertilizer Enid, LLC	Enid	OK	100–499	LIKELY ACTIVE
Laser Products, INC.	Juncos	PR	—	LIKELY ACTIVE
Lg Chem Tennessee Advanced Materials, INC.	Clarksville	TN	20–99	LIKELY ACTIVE
Mears Fertilizer, INC.	El Dorado	KS	20–99	LIKELY ACTIVE
Mecs INC	Martinez	CA	20–99	LIKELY ACTIVE
Metals and Additives LLC	Brazil	IN	100–499	LIKELY ACTIVE
Nexpera - New Orleans Central	Chalmette	LA	1–19	LIKELY ACTIVE
Nouryon	Moses Lake	WA	20–99	LIKELY ACTIVE
Novozymes BioAg Inc - Milwaukee	Milwaukee	WI	20–99	LIKELY ACTIVE
Nuclear Fuel Services INC	Erwin	TN	—	LIKELY ACTIVE
Nusano, INC	Valencia	CA	—	LIKELY ACTIVE
OxyChem-Dallas Silicate Plant	Dallas	TX	20–99	LIKELY ACTIVE
Pencco Bardwell	Ennis	TX	20–99	LIKELY ACTIVE
Pencco Inc Vernon	Vernon	CA	20–99	LIKELY ACTIVE
Phibro Rcb LLC	Natchez	MS	20–99	LIKELY ACTIVE
Prayon INC.	Augusta	GA	100–499	LIKELY ACTIVE
QEMETICA US Silica - Monroeville	Monroeville	PA	1–19	LIKELY ACTIVE
Qore, LLC	Eddyville	IA	20–99	LIKELY ACTIVE
Qualco INC	Passaic	NJ	20–99	LIKELY ACTIVE
Rec Advanced Silicon Materials LLC	Butte	MT	100–499	LIKELY ACTIVE
Riverland Industries INC	Baton Rouge	LA	20–99	LIKELY ACTIVE
Seaboard Energy of Oklahoma, LLC	Guymon	OK	20–99	LIKELY ACTIVE
Sealy Plant	Sealy	TX	20–99	LIKELY ACTIVE
Specialty Ag Formulations, LLC	Aurora	NE	1–19	LIKELY ACTIVE
Specialty Chemical	Quincy	FL	20–99	LIKELY ACTIVE
Stellar Manufacturing LLC	Sauget	IL	100–499	LIKELY ACTIVE
Sunlit Arizona LLC	Phoenix	AZ	20–99	LIKELY ACTIVE
The Chemours Company FC, LLC - La Porte	La Porte	TX	100–499	LIKELY ACTIVE
The Dallas Group of America	Jeffersonville	IN	100–499	LIKELY ACTIVE
TradeMark Nitrogen Tampa	Tampa	FL	20–99	LIKELY ACTIVE
Tronox LLC	Hamilton	MS	—	LIKELY ACTIVE
True Organic Products - Helm Plant	Helm	CA	100–499	LIKELY ACTIVE
W.a. Hammond Drierite Co, Limited	Xenia	OH	—	LIKELY ACTIVE
Westlake Chemicals and Vinyls, LLC	Plaquemine	LA	100–499	LIKELY ACTIVE
Woodward Iodine Corporation	Woodward	OK	20–99	LIKELY ACTIVE
Zeochem	Louisville	KY	20–99	LIKELY ACTIVE
3m Technical Ceramics Quapaw, LLC	Quapaw	OK	—	LIKELY ACTIVE
Actagro LLC	Kerman	CA	—	UNVERIFIED
Advance Research Chemicals INC	Catoosa	OK	—	UNVERIFIED
Aerc Recycling Solutions a Clean Earth CO	Allentown	PA	—	UNVERIFIED
Agrifos Fertilizer L.l.c.	Pasadena	TX	—	UNVERIFIED
Agrium US INC Bowles Road	Kennewick	WA	—	UNVERIFIED
Agrium U.s. Inc.dba Borger Nitrogen Operation	Borger	TX	—	UNVERIFIED
Airgas Specialty Products - Granite City	Granite City	IL	—	UNVERIFIED
Airgas Specialty Products Inc., Columbus, Ga	Columbus	GA	—	UNVERIFIED
Ajay N a LLC	Powder Springs	GA	—	UNVERIFIED
Albemarle Corporation-south Plant	Magnolia	AR	—	UNVERIFIED
Albemarle Corporation - West Plant	Magnolia	AR	—	UNVERIFIED

FactoryRegistry lists 1,715 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 potassium chloride, potassium sulfate, and potassic fertilizers, 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. At least 9 establishments reported producing it; the count for 1 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.

Part of Manufacturing of specialty fur animal (mink, fox, rabbit, etc.) feed

Manufacturing of synthetic ammonia, nitric acid, and ammonium compounds Manufacturing of urea Manufacturing of coke oven ammonium sulfate Manufacturing of fertilizer materials of organic origin, including activated sewage sludge, processed tankage, and other natural fertilizer materials

Industries

Chemical Manufacturers All product lines

NAPCS collection code 2034635000. 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.