Manufacturing of sodium hydroxide
4,288 FACILITIESCensus designationManufacturing of sodium hydroxide (caustic soda)
| Facility | City | State | Employees | Status |
|---|---|---|---|---|
| Ineos Styrolution | Texas City | TX | 20–99 | LIKELY ACTIVE |
| International Isotopes Inc. | Idaho Falls | ID | 20–99 | LIKELY ACTIVE |
| International N&H USA, Inc. | Newark | DE | 100–499 | LIKELY ACTIVE |
| Invista Orange Site | Orange | TX | 20–99 | LIKELY ACTIVE |
| Iochem-OK | Vici | OK | 20–99 | LIKELY ACTIVE |
| Iofina Resources | Greenwood Village | CO | 20–99 | LIKELY ACTIVE |
| Italmatch USA Corporation | Atlanta | GA | 20–99 | LIKELY ACTIVE |
| ITW Motion | Frankfort | IL | 20–99 | LIKELY ACTIVE |
| ITW Pro Brands | Olathe | KS | 20–99 | LIKELY ACTIVE |
| Ivanhoe Plant | Franklin | LA | 20–99 | LIKELY ACTIVE |
| James Austin Company / KIK Consumer Products | Ludlow | MA | 20–99 | LIKELY ACTIVE |
| JBT Marel Corporation (Riverside, FPT) | Riverside | CA | 20–99 | LIKELY ACTIVE |
| John Downey Drive | New Britain | CT | 20–99 | LIKELY ACTIVE |
| Jones Hamilton Company HQ | Maumee | OH | 20–99 | LIKELY ACTIVE |
| Kalrez USA, LLC | Deepwater | NJ | 20–99 | LIKELY ACTIVE |
| Kansas City Cargill/Paseo Biodiesel | Kansas City | MO | 20–99 | LIKELY ACTIVE |
| KA Steel - Lemont | Lemont | IL | 20–99 | LIKELY ACTIVE |
| Kayhedgesusa LLC | Waukesha | WI | — | LIKELY ACTIVE |
| Kayline CO | Cleveland | OH | — | LIKELY ACTIVE |
| kdc/one Aromair | New Albany | OH | 100–499 | LIKELY ACTIVE |
| Keaau | Keaau | HI | 20–99 | LIKELY ACTIVE |
| Kemira Water Solution, Inc | Marietta | GA | 20–99 | LIKELY ACTIVE |
| Kemira Water Solutions, INC. Augusta | Augusta | GA | 20–99 | LIKELY ACTIVE |
| Kentucky Lithium LLC | Fishers | IN | — | LIKELY ACTIVE |
| Ketjen Pasadena | Pasadena | TX | 100–499 | LIKELY ACTIVE |
| KIK Consumer Products | Salem | VA | 100–499 | LIKELY ACTIVE |
| KIK Consumer Products | Santa Fe Springs | CA | 20–99 | LIKELY ACTIVE |
| KIK Denver | Denver | CO | 20–99 | LIKELY ACTIVE |
| Kismet Technologies Inc | Orlando | FL | 20–99 | LIKELY ACTIVE |
| Knight Carbide | Chesterfield Twp | MI | 20–99 | LIKELY ACTIVE |
| Koppers Hubbell | Hubbell | MI | 20–99 | LIKELY ACTIVE |
| Koppers Rock Hill | Rock Hill | SC | 20–99 | LIKELY ACTIVE |
| Koppers Stickney | Stickney | IL | 20–99 | LIKELY ACTIVE |
| Kronochem La Grande LLC | La Grande | OR | 1–19 | LIKELY ACTIVE |
| Kuehne Chemical Company, INC | New Haven | CT | 20–99 | LIKELY ACTIVE |
| Lacc, LLC | Westlake | LA | 100–499 | LIKELY ACTIVE |
| LaFox IL | Elburn | IL | 1–19 | LIKELY ACTIVE |
| Lanxess | Dunbar | WV | 20–99 | LIKELY ACTIVE |
| Lanxess | Charleston | SC | 20–99 | LIKELY ACTIVE |
| Lanxess Coropration - Bushy Park Site | Goose Creek | SC | 20–99 | LIKELY ACTIVE |
| Lanxess Corporation - Fords, NJ | Fords | NJ | 20–99 | LIKELY ACTIVE |
| LANXESS Corporation Headquarters | Pittsburgh | PA | 100–499 | LIKELY ACTIVE |
| Lanxess Corporations - Oxone | Memphis | TN | 20–99 | LIKELY ACTIVE |
| Lanxess West Plant | Magnolia | AR | 20–99 | LIKELY ACTIVE |
| LaPorte Plant | La Porte | TX | 20–99 | LIKELY ACTIVE |
| Laysan Bio, Inc a subsidiary of Gannet BioChem, Inc | Arab | AL | 20–99 | LIKELY ACTIVE |
| Lilotree LLC | Redmond | WA | — | LIKELY ACTIVE |
| LMC Enterprises DBA Chemco Products Company-RANCHO | Rancho Dominguez | CA | 20–99 | LIKELY ACTIVE |
| Lotte Chemical Louisiana, LLC | Westlake | LA | 20–99 | LIKELY ACTIVE |
| Lubrco LLC | Honolulu | HI | — | LIKELY ACTIVE |
FactoryRegistry lists 4,288 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.
