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Manufacturing of potassium chloride, potassium sulfate, and potassic fertilizers

1,715 FACILITIES
FacilityCityStateEmployeesStatus
C&S Chemicals - Centre, ALCentreAL20–99 LIKELY ACTIVE
C&S Chemicals - Columbus, GAColumbusGA1–19 LIKELY ACTIVE
C&S Chemicals - Darlington, SCDarlingtonSC20–99 LIKELY ACTIVE
C&S Chemicals - Forest, MSForestMS1–19 LIKELY ACTIVE
C&S Chemicals - Fort Smith, ARFort SmithAR1–19 LIKELY ACTIVE
C&S Chemicals - Hardeeville, SCHardeevilleSC1–19 LIKELY ACTIVE
C&S Chemicals - Randolph, MNRandolphMN1–19 LIKELY ACTIVE
C&S Chemicals - Winder, GAWinderGA20–99 LIKELY ACTIVE
Culbertson Wholesale Production PlantCulbertsonNE20–99 LIKELY ACTIVE
Current Lighting Ivanhoe Road PlantClevelandOH20–99 LIKELY ACTIVE
Deepwater Chemicals, Inc.WoodwardOK20–99 LIKELY ACTIVE
Detrex CorpAshtabulaOH20–99 LIKELY ACTIVE
Diatom USAndrewsSC20–99 LIKELY ACTIVE
Donaldsonville, LA ComplexDonaldsonvilleLA500+ LIKELY ACTIVE
Dorado PlantDoradoPR20–99 LIKELY ACTIVE
DPH Biologicals LLCPrincetonIL1–19 LIKELY ACTIVE
Dulany Industries - WilbaraWilmingtonNC20–99 LIKELY ACTIVE
DupoDupoIL1–19 LIKELY ACTIVE
Eagle US 2 LLCLongviewWA20–99 LIKELY ACTIVE
Eckert & Ziegler Isotope Products - BurbankBurbankCA20–99 LIKELY ACTIVE
Eco BlcaSan JoseCA— LIKELY ACTIVE
Eco-Services DominguezLong BeachCA20–99 LIKELY ACTIVE
Eco Services LLCBaton RougeLA100–499 LIKELY ACTIVE
Eco-Services, Martinez PlantMartinezCA20–99 LIKELY ACTIVE
Eco Services Operations Inc - Portland plantPortland OrOR1–19 LIKELY ACTIVE
ECO USA, LLC - ParkersburgParkersburgWV20–99 LIKELY ACTIVE
Ecovyst Kansas CityKansas CityKS100–499 LIKELY ACTIVE
Electralith INC.ArlingtonVA— LIKELY ACTIVE
Elemental Earthtech INCEl Dorado HillsCA— LIKELY ACTIVE
Elementis SRLHuguenotNY20–99 LIKELY ACTIVE
EMD ElectronicsMartinSC20–99 LIKELY ACTIVE
ERCO Worldwide, USA - Port Edwards PlantNekoosaWI100–499 LIKELY ACTIVE
ERCO Worldwide ValdostaValdostaGA20–99 LIKELY ACTIVE
Eurecat - McAlesterMcalesterOK20–99 LIKELY ACTIVE
EverzincMillingtonTN20–99 LIKELY ACTIVE
Evonik Active Oxygens, LLC - BayportPasadenaTX20–99 LIKELY ACTIVE
Evonik Active Oxygens, LLC - TonawandaTonawandaNY20–99 LIKELY ACTIVE
Evonik CorporationWaterfordNY20–99 LIKELY ACTIVE
Evonik CorporationHavre De GraceMD20–99 LIKELY ACTIVE
Evonik (Spring Tx)SpringTX20–99 LIKELY ACTIVE
Figure 8, INC.San Luis ObispoCA— LIKELY ACTIVE
Flexsys America LPMonongahelaPA20–99 LIKELY ACTIVE
Flexsys Holdings, INC.AkronOH— LIKELY ACTIVE
Fond du Lac AgronomyFond Du LacWI20–99 LIKELY ACTIVE
Foop Organic Biosciences INCSilver SpringMD— LIKELY ACTIVE
Framatome Inc. (FKA Areva Inc.)RichlandWA500+ LIKELY ACTIVE
Fujifilm WakoRichmondVA20–99 LIKELY ACTIVE
GE Hitachi Nuclear AmericasWilmingtonNC500+ LIKELY ACTIVE
GELTDC Westlake Refinery ServicesWestlakeLA1–19 LIKELY ACTIVE
Genesis Energy,TDC CorpusCorpus ChristiTX1–19 LIKELY ACTIVE

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 compoundsManufacturing of ureaManufacturing of coke oven ammonium sulfateManufacturing of fertilizer materials of organic origin, including activated sewage sludge, processed tankage, and other natural fertilizer materials
Industries
Chemical ManufacturersAll 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.