Manufacturing of synthetic ammonia
1,905 FACILITIESCensus designationManufacturing of synthetic ammonia, nitric acid, and ammonium compounds
| Facility | City | State | Employees | Status |
|---|---|---|---|---|
| Cerilon Gtl North Dakota Project | Trenton | ND | — | LIKELY ACTIVE |
| Chase Products CO | Broadview | IL | — | LIKELY ACTIVE |
| Chemco Products, INC | Howell | MI | — | LIKELY ACTIVE |
| Chemgenes Corporation | Wilmington | MA | — | LIKELY ACTIVE |
| Chemtura | Naugatuck | CT | — | LIKELY ACTIVE |
| Cortec Corporation | Saint Paul | MN | 20–99 | LIKELY ACTIVE |
| Covestro LLC | Proctor | WV | — | LIKELY ACTIVE |
| Cytec Industries, INC - Brewster Plant | Mulberry | FL | — | LIKELY ACTIVE |
| Cytec Industries Inc. - Mt. Pleasant | Mount Pleasant | TN | 20–99 | LIKELY ACTIVE |
| Diversified Chemical Technologies Operating (DCTO-DTW & HP) | Detroit | MI | 20–99 | LIKELY ACTIVE |
| Dixie Chemical Bayport Facility | Pasadena | TX | — | LIKELY ACTIVE |
| Dsm Chemicals North America | Augusta | GA | — | LIKELY ACTIVE |
| Dubois Chemicals, INC | Sharonville | OH | — | LIKELY ACTIVE |
| Elkem Silicones Advanced Specialties | York | SC | 1–19 | LIKELY ACTIVE |
| Emd Millipore CORP | Norwood | OH | — | LIKELY ACTIVE |
| Emerald Performance Materials LLC | Henry | IL | — | LIKELY ACTIVE |
| Energy Security Partners Gtl Plant | Redfield | AR | — | LIKELY ACTIVE |
| Environmental Manufacturing Solutions LLC | Melbourne | FL | — | LIKELY ACTIVE |
| Enzyme Development Corporation | Scranton | PA | 20–99 | LIKELY ACTIVE |
| Evonik Corporation, Draffens' Warehouse | Calvert City | KY | — | LIKELY ACTIVE |
| Evonik Deer Park | Deer Park | TX | 20–99 | LIKELY ACTIVE |
| Fg La LLC - Sunshine Project Early Works | Saint James | LA | — | LIKELY ACTIVE |
| Fmc Corporation | Newark | DE | — | LIKELY ACTIVE |
| Fmc CORP. Organic Chemicals Division | Baltimore | MD | — | LIKELY ACTIVE |
| Fm Labs LLC | Fort Lupton | CO | — | LIKELY ACTIVE |
FactoryRegistry lists 1,905 facilities whose primary industry classification is one of the 2 industries above. This is a list by industry, not a list of makers: Census reports that establishments in these industries produced synthetic ammonia, nitric acid, and ammonium compounds, 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 2 US manufacturing industries in the 2022 Economic Census, as the most specific line those industries reported. At least 18 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 2034625000. 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.
