Manufacturing of potassium chloride
1,711 FACILITIESCensus designationManufacturing of potassium chloride, potassium sulfate, and potassic fertilizers
| 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 |
FactoryRegistry lists 1,711 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.
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.
