Manufacturing of phosphoric acid
3,658 FACILITIES| Facility | City | State | Employees | Status |
|---|---|---|---|---|
| Huey Chemical CORP | Tampa | FL | — | UNVERIFIED |
| Humates Plant | Cuba | NM | — | UNVERIFIED |
| Humic Growth Solutions | Jacksonville | FL | — | UNVERIFIED |
| Hwtg - Apopka | Apopka | FL | — | UNVERIFIED |
| Hydrite Chemical CO | Wausau | WI | — | UNVERIFIED |
| Hydrite Chemical CO | Oshkosh | WI | — | UNVERIFIED |
| Hyperion Catalysis INC | Cambridge | MA | — | UNVERIFIED |
| Ib Nitrogen INC | Bucks | AL | — | UNVERIFIED |
| Imi Houston | Houston | TX | — | UNVERIFIED |
| Impact Nano 153 Quabbin Boulevard | Orange | MA | — | UNVERIFIED |
| Independent Nail Company | Taunton | MA | — | UNVERIFIED |
| Ineos Acetyls Chemical Texas City | Texas City | TX | — | UNVERIFIED |
| Ineos Oligomers | Whiting | IN | — | UNVERIFIED |
| Ingredion | Mapleton | IL | — | UNVERIFIED |
| Inhance Technologies - Suite 100 | Houston | TX | — | UNVERIFIED |
| Inland Empire Regional Composting Author | Rancho Cucamonga | CA | — | UNVERIFIED |
| Inolex Chemical CO | Philadelphia | PA | — | UNVERIFIED |
| Inorganic Ventures, INC. | Christiansburg | VA | — | UNVERIFIED |
| Institute Wv Facility | Institute | WV | — | UNVERIFIED |
| Integrated Dna Technologies | San Diego | CA | — | UNVERIFIED |
| Integrated Dna Technologies | Morrisville | NC | — | UNVERIFIED |
| Integrity Biofuels | Morristown | IN | — | UNVERIFIED |
| Intertrade Holdings, INC. | Copperhill | TN | — | UNVERIFIED |
| Iofina Resources, INC. (io7) | Dacoma | OK | — | UNVERIFIED |
| Isosciences LLC | King of Prussia | PA | — | UNVERIFIED |
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.