Manufacturing of sulfuric acid
3,711 FACILITIES| Facility | City | State | Employees | Status |
|---|---|---|---|---|
| Sequoyah Fuels CORP. | Gore | OK | — | UNVERIFIED |
| Sgr Railyard | San Patricio | TX | — | UNVERIFIED |
| Sgs North America | Deer Park | TX | — | UNVERIFIED |
| Sherwin Alumina Plant | Ingleside | TX | — | UNVERIFIED |
| Siegwerk Eic LLC | West Chicago | IL | — | UNVERIFIED |
| Siegwerk USA Company | Lynchburg | VA | — | UNVERIFIED |
| Sierra Chemical CO | Sparks | NV | — | UNVERIFIED |
| Sigma Aldrich Chemical Company | Saint Louis | MO | — | UNVERIFIED |
| Signa Chemistry INC | Rochester | NY | — | UNVERIFIED |
| Silar Laboratories | Scotia | NY | — | UNVERIFIED |
| Simplot Soilbuilders Prosser | Prosser | WA | — | UNVERIFIED |
| Skasol INC | Oakland | CA | — | UNVERIFIED |
| Skw Quab Chemicals | Theodore | AL | — | UNVERIFIED |
| Skynano, LLC | Knoxville | TN | — | UNVERIFIED |
| Snap on Diagnostics | Elkhorn | WI | — | UNVERIFIED |
| Solutia INC | Trenton | MI | — | UNVERIFIED |
| Solutia INC Krummrich Il (part) | Sauget | IL | — | UNVERIFIED |
| Solutia Plant | Trenton | MI | — | UNVERIFIED |
| Solvay Chemicals, INC. Parachute Plant | Parachute | CO | — | UNVERIFIED |
| Solvay USA INC | New Brunswick | NJ | — | UNVERIFIED |
| Solvay USA Inc.-silver Bow Plant | Silver Bow | MT | — | UNVERIFIED |
| Songwon International Americas INC. - La Porte | La Porte | TX | — | UNVERIFIED |
| Southeastern Biodiesel, LLC | Athens | AL | — | UNVERIFIED |
| Southern Ionics INC. - Lake Charles Facility | Carlyss | LA | — | UNVERIFIED |
| Southern States Chemical | Wilmington | NC | — | UNVERIFIED |
FactoryRegistry lists 3,711 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 sulfuric acid, 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 94 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 2024475000. 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.