Manufacturing of phosphoric acid
3,658 FACILITIES| Facility | City | State | Employees | Status |
|---|---|---|---|---|
| W.a. Hammond Drierite Co, Limited | Xenia | OH | — | LIKELY ACTIVE |
| Walworth Woodcraft INC | Walworth | WI | — | LIKELY ACTIVE |
| Water Engineering, INC. | Mead | NE | — | LIKELY ACTIVE |
| Westlake Chemicals and Vinyls, LLC | Plaquemine | LA | 100–499 | LIKELY ACTIVE |
| Wolf Lake Terminals, INC. | Hammond | IN | — | LIKELY ACTIVE |
| Woodward Iodine Corporation | Woodward | OK | 20–99 | LIKELY ACTIVE |
| W.r. Grace | East Chicago | IN | — | LIKELY ACTIVE |
| WR Grace - FCMS Tyrone Site | Tyrone | PA | 100–499 | LIKELY ACTIVE |
| 100 Waterfront Street | New Haven | CT | — | LIKELY ACTIVE |
| 3m Technical Ceramics Quapaw, LLC | Quapaw | OK | — | LIKELY ACTIVE |
| Advanced Research Chemicals INC. | Catoosa | OK | — | LIKELY ACTIVE |
| Aes Drilling Fluids Clinton | Clinton | OK | — | LIKELY ACTIVE |
| Air Products Manufacturing LLC | Paramount | CA | — | LIKELY ACTIVE |
| Ajinomoto Health & Nutrition North America, INC. | Eddyville | IA | — | LIKELY ACTIVE |
| Ali Pharmaceutical Mfg LLC | Omaha | NE | — | LIKELY ACTIVE |
| Amerchol CORP | Greensburg | LA | — | LIKELY ACTIVE |
| American Acryl | Pasadena | TX | — | LIKELY ACTIVE |
| American Chrome & Chemicals | Corpus Christi | TX | — | LIKELY ACTIVE |
| American Inks & Coatings Corporation | Florence | KY | — | LIKELY ACTIVE |
| Arrmaz Vanceboro Facility | Vanceboro | NC | — | LIKELY ACTIVE |
| Audrain Cooperative Association | Thompson | MO | — | LIKELY ACTIVE |
| Autumn Tree, LLC | Prattville | AL | — | LIKELY ACTIVE |
| Az Electronic Materials USA CORP | Somerville | NJ | — | LIKELY ACTIVE |
| Basf Corporation | Buena Park | CA | — | LIKELY ACTIVE |
| Bay Logistics INC | Detroit | MI | — | 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.
