Manufacturing of sodium hydroxide
4,288 FACILITIESCensus designationManufacturing of sodium hydroxide (caustic soda)
| Facility | City | State | Employees | Status |
|---|---|---|---|---|
| Highland Cleaners | North Highlands | CA | — | UNVERIFIED |
| High Sierra Corp | Chippewa Falls | WI | — | UNVERIFIED |
| Hill Country Wash Solutions LLC | Kyle | TX | — | UNVERIFIED |
| Hi-tech Recycling | Redding | CA | — | UNVERIFIED |
| H.j.baker & Bro. LLC | Stockton | CA | — | UNVERIFIED |
| H Krevit & Company INC | New Haven | CT | — | UNVERIFIED |
| Hoechst Celanese Chemical INC | Houston | TX | — | UNVERIFIED |
| H-o-h Water Technology, INC. | Germantown | WI | — | UNVERIFIED |
| Holland Colors of America | Richmond | IN | — | UNVERIFIED |
| Holland Company Bators Garage | Adams | MA | — | UNVERIFIED |
| Holland Company Garage | North Adams | MA | — | UNVERIFIED |
| Holly Oak Chemical Inc | Fountain Inn | SC | — | UNVERIFIED |
| Honeywell El Segundo Erd Treatment System | Manhattan Beach | CA | — | UNVERIFIED |
| Honeywell Frankford | Philadelphia | PA | — | UNVERIFIED |
| Honeywell International INC | El Segundo | CA | — | UNVERIFIED |
| Honeywell International INC | Hopewell | VA | — | UNVERIFIED |
| Honeywell International INC | Portland | OR | — | UNVERIFIED |
| Honeywell Offsite Wells: Manhattan Country Club | Manhattan Beach | CA | — | UNVERIFIED |
| Honeywell Offsite Wells Oak Avenue | Manhattan Beach | CA | — | UNVERIFIED |
| Honeywell Pmt | Baton Rouge | LA | — | UNVERIFIED |
| Hopkins Chemical | Rome | GA | — | UNVERIFIED |
| Hot Wax Distributors | Stanton | CA | — | UNVERIFIED |
| Houston Plant | Houston | TX | — | UNVERIFIED |
| Hpc Holdings, INC | North Augusta | SC | — | UNVERIFIED |
| Huntsman | Carson | CA | — | UNVERIFIED |
FactoryRegistry lists 4,288 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 sodium hydroxide (caustic soda), 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. At least 55 establishments reported producing it; the count for 2 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 2024650000. 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.