Manufacturing of sodium hydroxide
4,094 FACILITIESCensus designationManufacturing of sodium hydroxide (caustic soda)
| Facility | City | State | Employees | Status |
|---|---|---|---|---|
| Suez Wts | San Marcos | CA | — | UNVERIFIED |
| Sulphuric Acid Trading | Tampa | FL | — | UNVERIFIED |
| Sulzer Chemtech USA | Donaldsonville | LA | — | UNVERIFIED |
| Sulzer Chemtech USA | Port Arthur | TX | — | UNVERIFIED |
| Sumika Polymer Compounds America INC. | Griffin | GA | — | UNVERIFIED |
| Summit Clinical Laboratories | Brookfield | WI | — | UNVERIFIED |
| Summit Custom Spray Drying INC @ Flemington Ind Pk | Flemington | NJ | — | UNVERIFIED |
| Summit Research Labs, INC. | Middletown | NY | — | UNVERIFIED |
| Summit Supply | Seattle | WA | — | UNVERIFIED |
| Sumo Biosciences | Pasadena | CA | — | UNVERIFIED |
| Sun Chemical CORP | Wurtland | KY | — | UNVERIFIED |
| Sun Chemical CORP | Williamsport | MD | — | UNVERIFIED |
| Sun City Fuels CO | Menifee | CA | — | UNVERIFIED |
| Sunedison Polysilicon Facility | Pasadena | TX | — | UNVERIFIED |
| Sunlit Arizona LLC | Phoenix | AZ | — | UNVERIFIED |
| Sunoco R&m Bayport Polypropylene | Pasadena | TX | — | UNVERIFIED |
| Sunpol Resins & Polymers INC | Fairfield | CA | — | UNVERIFIED |
| Superior Lime & Chemical | Phoenix | AZ | — | UNVERIFIED |
| Superior Manufacturing Group INC | Chicago | IL | — | UNVERIFIED |
| Superior Manufacturing LLC | Madison Heights | MI | — | UNVERIFIED |
| Superior Tote Solutions | Summitville | IN | — | UNVERIFIED |
| Sustainable Organic Solution | Santa Clara | CA | — | UNVERIFIED |
| Sweeny Old Ocean Facilities | Old Ocean | TX | — | UNVERIFIED |
| Sweet Fuels - Baseline LLC | Rancho Cucamonga | CA | — | UNVERIFIED |
| Swift Fuels 3937 | Lafayette | IN | — | UNVERIFIED |
FactoryRegistry lists 4,094 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.