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Manufacturing of synthetic ammonia

1,806 FACILITIES

Census designationManufacturing of synthetic ammonia, nitric acid, and ammonium compounds

FacilityCityStateEmployeesStatus
NouryonSalisburyNC100–499 LIKELY ACTIVE
Nouryon - ExpancelGreen BayWI20–99 LIKELY ACTIVE
Nouryon Surface Chemistry LLCChattanoogaTN20–99 LIKELY ACTIVE
Novozymes North America, IncMorrisvilleNC20–99 LIKELY ACTIVE
NuSil Technology, CarpinteriaCarpinteriaCA100–499 LIKELY ACTIVE
NutrienHarrisonOH1–19 LIKELY ACTIVE
NutrienAuroraNC500+ LIKELY ACTIVE
OahuHonoluluHI1–19 LIKELY ACTIVE
Oberon Fuels - CorporateSan DiegoCA1–19 LIKELY ACTIVE
Oberon Fuels - Plant SiteBrawleyCA1–19 LIKELY ACTIVE
Optima Belle LLCBelleWV20–99 LIKELY ACTIVE
Ortec - PendletonPendletonSC20–99 LIKELY ACTIVE
Ortec - PiedmontPiedmontSC100–499 LIKELY ACTIVE
OxeaBay CityTX100–499 LIKELY ACTIVE
OxyVinyls-Deer Park VCM PlantDeer ParkTX20–99 LIKELY ACTIVE
OxyVinyls-La Porte PlantLa PorteTX100–499 LIKELY ACTIVE
Palm - LaPort AllenLA1–19 LIKELY ACTIVE
Petrochemical ComplexSulphurLA100–499 LIKELY ACTIVE
Plant 1New HavenCT20–99 LIKELY ACTIVE
Plaquemine MethocelPlaquemineLA20–99 LIKELY ACTIVE
PMC BiogenixMemphisTN100–499 LIKELY ACTIVE
Pmdg LLCRaleighNC— LIKELY ACTIVE
Powell PlantPasedenaTX100–499 LIKELY ACTIVE
Primary Products Fermentation LLCSchaumburgIL— LIKELY ACTIVE
PrimientDaytonOH20–99 LIKELY ACTIVE

FactoryRegistry lists 1,806 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.

Related lines
Manufacturing of potassium chloride, potassium sulfate, and potassic fertilizersManufacturing of ureaManufacturing of coke oven ammonium sulfateManufacturing of fertilizer materials of organic origin, including activated sewage sludge, processed tankage, and other natural fertilizer materials
Industries
Chemical ManufacturersAll product lines

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.