Manufacturing of sulfuric acid
3,711 FACILITIES| Facility | City | State | Employees | Status |
|---|---|---|---|---|
| SII Tuscaloosa | Tuscaloosa | AL | 20–99 | LIKELY ACTIVE |
| SII Williamsport | Williamsport | MD | 20–99 | LIKELY ACTIVE |
| Silox CORP | North Ridgeville | OH | — | LIKELY ACTIVE |
| Smallman Street | Pittsburgh | PA | 20–99 | LIKELY ACTIVE |
| Soda Springs | Soda Springs | ID | 1–19 | LIKELY ACTIVE |
| Soda Springs, ID | Soda Springs | ID | 100–499 | LIKELY ACTIVE |
| Solenis LLC | Suffolk | VA | 100–499 | LIKELY ACTIVE |
| Solenis Supply Chain Manufacturing - Franklin | Courtland | VA | 20–99 | LIKELY ACTIVE |
| Solid Pro Solutions INC | South Richmond Hill | NY | — | LIKELY ACTIVE |
| Solstice Advanced Materials US, Inc. | Muskegon | MI | 20–99 | LIKELY ACTIVE |
| Solstice Advanced Materials US, INC. | Metropolis | IL | 100–499 | LIKELY ACTIVE |
| Solugen, Inc | Slaton | TX | 1–19 | LIKELY ACTIVE |
| Solutia, a subsidiary of Eastman Chemical Company | Anniston | AL | 20–99 | LIKELY ACTIVE |
| Solvay 2025 | Longview | WA | 20–99 | LIKELY ACTIVE |
| Southern Region Baytown | Baytown | TX | 1–19 | LIKELY ACTIVE |
| Southern Region Geismar | Geismar | LA | 20–99 | LIKELY ACTIVE |
| Southern Region Luling | Luling | LA | 1–19 | LIKELY ACTIVE |
| Southern States Chemical, Seapoint | Savannah | GA | 20–99 | LIKELY ACTIVE |
| Southern States Chemicals SeaGate | Savannah | GA | 1–19 | LIKELY ACTIVE |
| Southland Solutions, INC. | Summerfield | NC | — | LIKELY ACTIVE |
| South Pierce | Mulberry | FL | 20–99 | LIKELY ACTIVE |
| Southport Specialty Ingredients | Southport | NC | 100–499 | LIKELY ACTIVE |
| Specialty Products US, LLC- POLYOX | Institute | WV | 20–99 | LIKELY ACTIVE |
| SSC Augusta | Augusta | GA | 20–99 | LIKELY ACTIVE |
| Sterling Specialty Chemicals | Mobile | AL | 20–99 | LIKELY ACTIVE |
| STL Cherokee | Saint Louis | MO | 500+ | LIKELY ACTIVE |
| STL Dekalb | Saint Louis | MO | 100–499 | LIKELY ACTIVE |
| STL Ewing | Saint Louis | MO | 100–499 | LIKELY ACTIVE |
| STL Spruce | Saint Louis | MO | 500+ | LIKELY ACTIVE |
| Struktol Company of America (1) | Stow | OH | 100–499 | LIKELY ACTIVE |
| Sun Chemical - Centron Place | Cincinnati | OH | 20–99 | LIKELY ACTIVE |
| Sun Chemical Colonial Heights | Colonial Heights | VA | 20–99 | LIKELY ACTIVE |
| Sun Chemical - Concord Plates | Concord | CA | 20–99 | LIKELY ACTIVE |
| Sun Chemical Frankfort NAI | Frankfort | IN | 1–19 | LIKELY ACTIVE |
| Sun Chemical Franklin Mfg | Franklin | OH | 20–99 | LIKELY ACTIVE |
| Sun Chemical Ink Plant | Maumee | OH | 20–99 | LIKELY ACTIVE |
| Sun Chemical Kankakee Mfg | Kankakee | IL | 20–99 | LIKELY ACTIVE |
| Sun Chemical Northlake | Northlake | IL | 100–499 | LIKELY ACTIVE |
| Sun Chemical St. Charles | Saint Charles | IL | 20–99 | LIKELY ACTIVE |
| Supply Chain, Charleston | Charleston | TN | 100–499 | LIKELY ACTIVE |
| Swa Lithium LLC | El Dorado | AR | — | LIKELY ACTIVE |
| Syensqo | Vernon | TX | 20–99 | LIKELY ACTIVE |
| Symrise - Colonels Island | Brunswick | GA | 20–99 | LIKELY ACTIVE |
| Taminco US LLC | Pace | FL | 100–499 | LIKELY ACTIVE |
| Taylorsville, MS | Taylorsville | MS | 20–99 | LIKELY ACTIVE |
| TCL Specialties New Martinsville | Proctor | WV | 1–19 | LIKELY ACTIVE |
| Ted | Sarasota | FL | 1–19 | LIKELY ACTIVE |
| Tedia Fairfield | Fairfield | OH | 20–99 | LIKELY ACTIVE |
| Terminal 1 | Saint Paul | MN | 1–19 | LIKELY ACTIVE |
| Terminal 2 | Saint Paul | MN | 1–19 | LIKELY ACTIVE |
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.