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Manufacturing of nitrogen

1,271 FACILITIES
FacilityCityStateEmployeesStatus
A-ox Welding Supply, LLCSioux FallsSD— ACTIVE
Central Indiana Ethanol, LLCMarionIN100–499 ACTIVE
Delille Oxygen COColumbusOH20–99 ACTIVE
Electric Hydrogen CODevensMA100–499 ACTIVE
Gelest, INCMorrisvillePA— ACTIVE
Hemlock Semiconductor Operations LLCHemlockMI500+ ACTIVE
Placid Refining Company LLCPort AllenLA100–499 ACTIVE
Summit Refrigerants, LLCHumbleTX20–99 ACTIVE
Advanced Refrigerant Technologies LLCLeague CityTX— ACTIVE
Aemetis Advanced Fuels Keyes, INC.CeresCA— ACTIVE
Agas US INCBowling GreenOH— ACTIVE
Airgas Usa, LLCSalemNH— ACTIVE
Andy-oxy CO INCAshevilleNC20–99 ACTIVE
Charm Industrial INCSan FranciscoCA— ACTIVE
Complete Welders SupplyNapaCA— ACTIVE
Concorde Specialty Gases, INC.EatontownNJ— ACTIVE
Harris Industrial GasesCitrus HeightsCA— ACTIVE
Haun Specialty Gases, INC.SyracuseNY— ACTIVE
Heirloom Carbon Technologies, INC.BrisbaneCA— ACTIVE
Holston Gases, INC.KnoxvilleTN— ACTIVE
Ilmo Products COJacksonvilleIL— ACTIVE
Indiana Oxygen Company INCIndianapolisIN20–99 ACTIVE
Kelvin International CORPNewport NewsVA— ACTIVE
Messer LLCBridgewaterNJ— ACTIVE
Nova Gas Technologies, INC.North CharlestonSC— ACTIVE

FactoryRegistry lists 1,271 facilities whose primary industry classification is one of the 1 industry above. This is a list by industry, not a list of makers: Census reports that establishments in these industries produced nitrogen, 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 1 US manufacturing industry in the 2022 Economic Census, as the most specific line that industry reported, and withheld the establishment count for it.

These are counts of establishments by industry: the Economic Census publishes them as industry totals and never as a list of plants.

Part of Manufacturing of liquefied refinery gases (aliphatics)
Manufacturing of liquefied refinery gases (aliphatics), for use as a chemical raw materialManufacturing of carbon dioxideManufacturing of liquefied refinery gases (aliphatics), for other usesManufacturing of oxygenManufacturing of still gas (refinery gas)
Industries
Chemical ManufacturersAll product lines

NAPCS collection code 2024175000. 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.