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Manufacturing of potassium chloride

1,711 FACILITIES

Census designationManufacturing of potassium chloride, potassium sulfate, and potassic fertilizers

FacilityCityStateEmployeesStatus
Pencco Inc Middlesex PlantMiddlesexNC20–99 LIKELY ACTIVE
Phinite, Inc.TurkeyNC20–99 LIKELY ACTIVE
Pioneer Americas LLC, Henderson PlantHendersonNV1–19 LIKELY ACTIVE
Pioneer Americas LLC, St. GabrielSaint GabrielLA100–499 LIKELY ACTIVE
Plainview Martin ResourcesPlainviewTX20–99 LIKELY ACTIVE
Plymouth AgronomyPlymouthWI20–99 LIKELY ACTIVE
Potters IndustriesAugustaGA20–99 LIKELY ACTIVE
PQ LLC Augusta PlantAugusta, GAGA1–19 LIKELY ACTIVE
Prayon Inc (Illinois)HerrinIL20–99 LIKELY ACTIVE
Premier Magnesia - AspersAspersPA1–19 LIKELY ACTIVE
QEMETICA US Silica - BarbertonBarbertonOH1–19 LIKELY ACTIVE
QEMETICA US Silica LLCWestlakeLA100–499 LIKELY ACTIVE
QuapawQuapawOK20–99 LIKELY ACTIVE
Radqual LLCAmmonID— LIKELY ACTIVE
Readfield AgronomyFremontWI20–99 LIKELY ACTIVE
Red RockSaint PaulMN20–99 LIKELY ACTIVE
ReElement Marion FacilityMarionIN1–19 LIKELY ACTIVE
Reelement Marion LLCFishersIN— LIKELY ACTIVE
ReElement Technologies Pilot PlantNoblesvilleIN1–19 LIKELY ACTIVE
Remnant Minerals Recovery LLCDripping SpringsTX— LIKELY ACTIVE
Riverence Provisions LLC - ByproductsBuhlID1–19 LIKELY ACTIVE
RosemountRosemountMN20–99 LIKELY ACTIVE
Rowell Chemical CorporationWillow SpringsIL20–99 LIKELY ACTIVE
Saint-Gobain CeramicsNorthamptonMA20–99 LIKELY ACTIVE
Schleier Materials LLCDallasTX— LIKELY ACTIVE
SHAC-Norco, LANorcoLA20–99 LIKELY ACTIVE
Shell Catalysts & TechnologiesMichigan CityIN20–99 LIKELY ACTIVE
Shell Catalyst & TechnologiesMartinezCA20–99 LIKELY ACTIVE
ShoreMet ValparaisoValparaisoIN20–99 LIKELY ACTIVE
SII ChickasawChickasawAL20–99 LIKELY ACTIVE
SII Lake CharlesCarlyssLA20–99 LIKELY ACTIVE
SII PasadenaPasadenaTX20–99 LIKELY ACTIVE
SII TuscaloosaTuscaloosaAL20–99 LIKELY ACTIVE
SII WilliamsportWilliamsportMD20–99 LIKELY ACTIVE
sioux citySioux CityIA20–99 LIKELY ACTIVE
Soda Springs, IDSoda SpringsID100–499 LIKELY ACTIVE
Solstice Advanced Materials US, INC.MetropolisIL100–499 LIKELY ACTIVE
Solvay 2025LongviewWA20–99 LIKELY ACTIVE
Southern States Chemical, SeapointSavannahGA20–99 LIKELY ACTIVE
Southern States Chemicals SeaGateSavannahGA1–19 LIKELY ACTIVE
Southland Solutions, INC.SummerfieldNC— LIKELY ACTIVE
SSC AugustaAugustaGA20–99 LIKELY ACTIVE
Sul4r-Plus Illinois LLCMarissaIL20–99 LIKELY ACTIVE
Supply Chain, CharlestonCharlestonTN100–499 LIKELY ACTIVE
Swa Lithium LLCEl DoradoAR— LIKELY ACTIVE
Talus Renewables - Boone, IABooneIA1–19 LIKELY ACTIVE
Terminal 1Saint PaulMN1–19 LIKELY ACTIVE
Terminal 2Saint PaulMN1–19 LIKELY ACTIVE
Terra International LLC.Woodward, OKOK100–499 LIKELY ACTIVE
TETRA Technologies, Inc.ParkersburgWV1–19 LIKELY ACTIVE
TETRA Technologies, Inc. - West MemphisWest MemphisAR20–99 LIKELY ACTIVE
Three Rivers PlantThree RiversTX1–19 LIKELY ACTIVE
TIB Chemicals CorporationMc DonaldPA20–99 LIKELY ACTIVE
Timilon Corporation Topeka FacilityTopekaKS1–19 LIKELY ACTIVE
TMPCoMound HouseNV1–19 LIKELY ACTIVE
Tokai Carbon CB Big SpringBig SpringTX20–99 LIKELY ACTIVE
Tokai Carbon CB BorgerBorgerTX100–499 LIKELY ACTIVE
Towanda Metadyne- TowandaTowandaPA20–99 LIKELY ACTIVE
Triso-x LLCRockvilleMD— LIKELY ACTIVE
Triso-x, LLCOak RidgeTN100–499 LIKELY ACTIVE
True Organic Products - Arlington PlantArlingtonAZ1–19 LIKELY ACTIVE
True Organic Products - Boardman PlantBoardmanOR1–19 LIKELY ACTIVE
True Organic Products - Corporate OfficeMontereyCA20–99 LIKELY ACTIVE
True Organic Products - Retail OperationsHelmCA1–19 LIKELY ACTIVE
Unicat Catalyst TechnologiesAlvinTX20–99 LIKELY ACTIVE
Upper SanduskyUpper SanduskyOH20–99 LIKELY ACTIVE
U.s. Germanium INC.HelenaMT— LIKELY ACTIVE
Valders Agronomy and GrainValdersWI500+ LIKELY ACTIVE
Valliscor LLCCorvallisOR1–19 LIKELY ACTIVE
Vanchlor Company IncNaplesFL1–19 LIKELY ACTIVE
Vibrantz MineralsMilwaukeeWI1–19 LIKELY ACTIVE
Vibrantz Technologies Baltimore US86BaltimoreMD20–99 LIKELY ACTIVE
Vibrantz Technologies Penn YanPenn YanNY100–499 LIKELY ACTIVE
Virginia Carbon Products, LLCBrevardNC— LIKELY ACTIVE
VWR International - AuroraAuroraOH20–99 LIKELY ACTIVE
Waterleaf P1 Holdco, LLCOaklandCA— LIKELY ACTIVE
Waterway PlantChicagoIL20–99 LIKELY ACTIVE
We Soda Alkali LLC.Green RiverWY20–99 LIKELY ACTIVE
Westlake Chemical SouthLake CharlesLA500+ LIKELY ACTIVE
Westlake Natrium, LLCProctorWV100–499 LIKELY ACTIVE
Wolfspeed, Siler City, NCSiler CityNC100–499 LIKELY ACTIVE
WR GraceChattanoogaTN20–99 LIKELY ACTIVE
WR Grace & CoBaltimoreMD100–499 LIKELY ACTIVE
WR Grace & Co - Chicago 71stChicagoIL100–499 LIKELY ACTIVE
WR Grace & Co. IncSulphurLA100–499 LIKELY ACTIVE
W.R. Grace East Chicago IndianaEast ChicagoIN20–99 LIKELY ACTIVE
Wrightstown AgronomyWrightstownWI20–99 LIKELY ACTIVE
Xcal Industries, LLCOak HillWV20–99 LIKELY ACTIVE
Y2o, LLCRoanokeVA— LIKELY ACTIVE
YS, Inc. Collinsville FacilityCollinsvilleAL1–19 LIKELY ACTIVE
YS, Inc. Fort Payne FacilityFort PayneAL1–19 LIKELY ACTIVE
Zeco, LLCChattanoogaTN— LIKELY ACTIVE
Current Chemicals, INC.ClevelandOH— LIKELY ACTIVE
Molecular Forge INCWinter SpringsFL— LIKELY ACTIVE
Industrial Chemicals CorporationPenuelasPR— UNVERIFIED
Southern Water Consultants INCDecaturAL— UNVERIFIED
3d Technology LaboratoriesMountain ViewCA— UNVERIFIED
414 Solutions INCHallettsvilleTX— UNVERIFIED
5n Plus CORPWindsorWI— UNVERIFIED
700 Canaan Investments CA LLCMorgan HillCA— UNVERIFIED

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.

Related lines
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.