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Manufacturing of sodium hydroxide

4,288 FACILITIES

Census designationManufacturing of sodium hydroxide (caustic soda)

FacilityCityStateEmployeesStatus
Cupod LLCHermitagePA— LIKELY ACTIVE
Current Lighting Ivanhoe Road PlantClevelandOH20–99 LIKELY ACTIVE
Cyclean, INC.Buffalo GroveIL— LIKELY ACTIVE
Cymetech CorporationCalvert CityKY20–99 LIKELY ACTIVE
Cytec Solvay Group Willow Island PlantWillow IslandWV100–499 LIKELY ACTIVE
Danisco US, IncRochesterNY20–99 LIKELY ACTIVE
Danolyte Global INCOverland ParkKS— LIKELY ACTIVE
Deardorff FitzsimmonsDrainOR1–19 LIKELY ACTIVE
Decatur GlycolsDecaturIL20–99 LIKELY ACTIVE
Decatur Stevia PlantDecaturIL1–19 LIKELY ACTIVE
Deepwater Chemicals, Inc.WoodwardOK20–99 LIKELY ACTIVE
Derma-glove, LLCDoravilleGA— LIKELY ACTIVE
Detrex CorpAshtabulaOH20–99 LIKELY ACTIVE
DeweyInmanSC100–499 LIKELY ACTIVE
Diatom USAndrewsSC20–99 LIKELY ACTIVE
D-Mark Inc.Mount ClemensMI20–99 LIKELY ACTIVE
Dorado PlantDoradoPR20–99 LIKELY ACTIVE
Dow Chemical - GreensburgGreensburgLA20–99 LIKELY ACTIVE
Dow, Inc. Grand Bayou OperationsBelle RoseLA20–99 LIKELY ACTIVE
Dow, Inc. Plaquemine OperationsPlaquemineLA500+ LIKELY ACTIVE
Dow SeadriftSeadriftTX500+ LIKELY ACTIVE
Dow Texas OperationsFreeportTX500+ LIKELY ACTIVE
dsm-firmenichSouth BendIN20–99 LIKELY ACTIVE
Dulany Industries - WilbaraWilmingtonNC20–99 LIKELY ACTIVE
DupoDupoIL1–19 LIKELY ACTIVE
DuPont Cooper RiverMoncks CornerSC20–99 LIKELY ACTIVE
Dupont Michigan Operations - HIMS PlantHemlockMI100–499 LIKELY ACTIVE
DuPont Michigan Operations - Midland PlantMidlandMI100–499 LIKELY ACTIVE
Dynasty Chemical CORPMenandsNY— LIKELY ACTIVE
Eagle US 2 LLCLongviewWA20–99 LIKELY ACTIVE
Eckert & Ziegler Isotope Products - BurbankBurbankCA20–99 LIKELY ACTIVE
Eco BlcaSan JoseCA— LIKELY ACTIVE
EcolabGaryvilleLA100–499 LIKELY ACTIVE
Eco-Services DominguezLong BeachCA20–99 LIKELY ACTIVE
Eco Services LLCBaton RougeLA100–499 LIKELY ACTIVE
Eco-Services, Martinez PlantMartinezCA20–99 LIKELY ACTIVE
Eco Services Operations Inc - Portland plantPortland OrOR1–19 LIKELY ACTIVE
ECO USA, LLC - ParkersburgParkersburgWV20–99 LIKELY ACTIVE
Ecovyst Kansas CityKansas CityKS100–499 LIKELY ACTIVE
Electralith INC.ArlingtonVA— LIKELY ACTIVE
Element Adept Bioag LLCTaosNM— LIKELY ACTIVE
Elemental Earthtech INCEl Dorado HillsCA— LIKELY ACTIVE
Elementis Specialties Proctor WVProctorWV20–99 LIKELY ACTIVE
Elementis SRLHuguenotNY20–99 LIKELY ACTIVE
Elkem Silicones USA Corp.YorkSC100–499 LIKELY ACTIVE
EMD ElectronicsMartinSC20–99 LIKELY ACTIVE
Emzak LTDWarminsterPA— LIKELY ACTIVE
EntegrisChesterPA20–99 LIKELY ACTIVE
Entegris, IncorporatedBurnetTX100–499 LIKELY ACTIVE
Entegris, RiegelwoodRiegelwoodNC20–99 LIKELY ACTIVE

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.

Related lines
Manufacturing of chlorine, compressed or liquefied
Industries
Chemical ManufacturersAll product lines

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.