Manufacturing of all other inorganic chemicals
6,925 FACILITIES| Facility | City | State | Employees | Status |
|---|---|---|---|---|
| High Country Contracting LLC | Rigby | ID | — | LIKELY ACTIVE |
| Homogeneous Metal Inc. | Clayville | NY | 100–499 | LIKELY ACTIVE |
| Homogeneous Metals, INC. | Clayville | NY | — | LIKELY ACTIVE |
| Honeywell International Inc. | Columbia | MO | 20–99 | LIKELY ACTIVE |
| HoneywellLA04 | Carville | LA | 100–499 | LIKELY ACTIVE |
| HoneywellLA26 | Baton Rouge | LA | 20–99 | LIKELY ACTIVE |
| Honeywell Muskegon Facility | Muskegon | MI | 20–99 | LIKELY ACTIVE |
| Hopkinsville KY Facility | Hopkinsville | KY | 20–99 | LIKELY ACTIVE |
| Houston P Facility | Houston | TX | 20–99 | LIKELY ACTIVE |
| Howe's Enterprises LLC | Bedford | IN | — | LIKELY ACTIVE |
| Hpc Holdings INC | Peachtree Corners | GA | — | LIKELY ACTIVE |
| Ht Crystalsolutions LLC | Central | SC | — | LIKELY ACTIVE |
| Hunt Refining Company | Tuscaloosa | AL | 100–499 | LIKELY ACTIVE |
| Huntsman Advanced Materials | Washington County | AL | 100–499 | LIKELY ACTIVE |
| Huntsman Advanced Materials, LLC (Ashtabula Facility) | Ashtabula | OH | 20–99 | LIKELY ACTIVE |
| Huntsman Conroe Texas | Conroe | TX | 100–499 | LIKELY ACTIVE |
| Huntsman East Lansing Site | East Lansing | MI | 20–99 | LIKELY ACTIVE |
| Huntsman - Rock Hill | Rock Hill | SC | 20–99 | LIKELY ACTIVE |
| Hunt Southland Refining Company - Sandersville Refinery | Heidelberg | MS | 20–99 | LIKELY ACTIVE |
| Hydrite Milwaukee MKE - 7300 Bradley | Milwaukee | WI | 20–99 | LIKELY ACTIVE |
| Hydrograph USA INC. | Manhattan | KS | — | LIKELY ACTIVE |
| Hyperion Materials & Technologies | West Branch | MI | 100–499 | LIKELY ACTIVE |
| Ic3d, INC. | Columbus | OH | — | LIKELY ACTIVE |
| ICL Halox Lab | Hammond | IN | 1–19 | LIKELY ACTIVE |
| ICL Halox Plant | Hammond | IN | 1–19 | LIKELY ACTIVE |
FactoryRegistry lists 6,925 facilities whose primary industry classification is one of the 6 industries above. This is a list by industry, not a list of makers: Census reports that establishments in these industries produced all other inorganic chemicals, 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 6 US manufacturing industries in the 2022 Economic Census, as the most specific line those industries reported. At least 525 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 2024700000. 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.
