Manufacturing of phosphoric acid
3,658 FACILITIES| Facility | City | State | Employees | Status |
|---|---|---|---|---|
| Mosaic Fertilizer Llc, Plant City Facility | Plant City | FL | — | LIKELY ACTIVE |
| Mosaic Phosphates Company - Nichols Plant | Mulberry | FL | — | LIKELY ACTIVE |
| Mosaic Tampa Marine Terminal | Tampa | FL | — | LIKELY ACTIVE |
| M&u International LLC | Branchburg | NJ | — | LIKELY ACTIVE |
| Mulberry Phosphogypsum Stack System Closure | Bartow | FL | — | LIKELY ACTIVE |
| Mundell & Associates, INC. | Indianapolis | IN | — | LIKELY ACTIVE |
| Naprotec LLC | Chattanooga | TN | — | LIKELY ACTIVE |
| Newchem | New Cumberland | WV | — | LIKELY ACTIVE |
| New England Biolabs, INC. | Ipswich | MA | — | LIKELY ACTIVE |
| Nexpera - New Orleans Central | Chalmette | LA | 1–19 | LIKELY ACTIVE |
| Norac Additives, LLC | Helena | AR | 20–99 | LIKELY ACTIVE |
| Novozymes BioAg Inc - Milwaukee | Milwaukee | WI | 20–99 | LIKELY ACTIVE |
| Nuclear Fuel Services INC | Erwin | TN | — | LIKELY ACTIVE |
| Nusano, INC | Valencia | CA | — | LIKELY ACTIVE |
| Nutrien Kenai Nitrogen Operations | Kenai | AK | — | LIKELY ACTIVE |
| Oakwood Products Inc. | Estill | SC | 20–99 | LIKELY ACTIVE |
| Occidental Chem Corp-gwcu | Montague | MI | — | LIKELY ACTIVE |
| Occidental Chemical CORP | Mobile | AL | — | LIKELY ACTIVE |
| Occidental Chemical CORP. | Niagara Falls | NY | — | LIKELY ACTIVE |
| Occidental Chemical Corporation – Augusta Silicate Plant | Augusta | GA | — | LIKELY ACTIVE |
| Oci Alabama LLC | Decatur | AL | — | LIKELY ACTIVE |
| Oligo Factory INC | Holliston | MA | — | LIKELY ACTIVE |
| Omya, INC. (n7709) | Escanaba | MI | — | LIKELY ACTIVE |
| Oostanaula Wwtp | Athens | TN | — | LIKELY ACTIVE |
| Oxea Bishop, LLC | Bishop | TX | 20–99 | LIKELY ACTIVE |
FactoryRegistry lists 3,658 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 phosphoric 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, where 42 establishments reported producing it.
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 2024525000. 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.
