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Manufacturing of synthetic ammonia, nitric acid, and ammonium compounds

1,806 FACILITIES
FacilityCityStateEmployeesStatus
Ab Specialty Silicones, LLCWaukeganIL20–99 ACTIVE
American Laboratories, LLCOmahaNE1–19 ACTIVE
American Polywater CORPStillwaterMN20–99 ACTIVE
Bioenergy Development Group LLCMemphisTN20–99 ACTIVE
Blue Grass Chemical Specialties, LLCNew AlbanyIN20–99 ACTIVE
Cayman Chemical CO INCAnn ArborMI100–499 ACTIVE
Chemdesign Products INCMarinetteWI100–499 ACTIVE
Chemical Solvents INCClevelandOH— ACTIVE
Delta Foremost Chemical CORP.MemphisTN100–499 ACTIVE
Dixie Chemical Company, INC.PasadenaTX100–499 ACTIVE
Dupont Electronic Materials International, LLCMarlboroughMA100–499 ACTIVE
Enchem America, INCCommerceGA20–99 ACTIVE
Equinox Chemicals, LLCAlbanyGA— ACTIVE
Eurofins Genomics LLCLouisvilleKY— ACTIVE
Frontier Specialty Chemicals INC.LoganUT20–99 ACTIVE
Gelest, INCMorrisvillePA— ACTIVE
Integrated Dna Technologies, INC.CoralvilleIA— ACTIVE
Jayhawk Fine Chemicals CorporationGalenaKS100–499 ACTIVE
Kayaku Advanced Materials INCWestboroughMA100–499 ACTIVE
Lacamas Laboratories INCPortlandOR20–99 ACTIVE
Mannkind CorporationDanburyCT100–499 ACTIVE
Monument Chemical Houston LLCHoustonTX100–499 ACTIVE
Monument Chemical Port Arthur, LLCPort ArthurTX20–99 ACTIVE
Nation Ford Chemical COFort MillSC20–99 ACTIVE
New World Medical IncorporatedRancho CucamongaCA100–499 ACTIVE
Nyco America LLCNewnanGA20–99 ACTIVE
Optima Chemical Group LLCDouglasGA100–499 ACTIVE
Organic Standard Solutions International LLCNorth CharlestonSC20–99 ACTIVE
Polysciences INCWarringtonPA100–499 ACTIVE
Reg Geismar, LLCGeismarLA100–499 ACTIVE
Rochester Midland CorporationRochesterNY— ACTIVE
Synquest Laboratories, INC.AlachuaFL20–99 ACTIVE
Veltek Associates INCMalvernPA100–499 ACTIVE
Worthington Biochemical CORPLakewoodNJ20–99 ACTIVE
Alchem Laboratories CorporationAlachuaFL— ACTIVE
Alder Energy, LLCLouisvilleCO— ACTIVE
Ascent Chemicals Danville, INC.DanvilleVA20–99 ACTIVE
Bedoukian Research, INC.DanburyCT100–499 ACTIVE
Cambridge Isotope Laboratories, INCAndoverMA— ACTIVE
Canary Renewables CORP.StocktonCA— ACTIVE
Chempacific CORPBaltimoreMD— ACTIVE
Continental Refining Company LLCSomersetKY1–19 ACTIVE
C S Bio COMenlo ParkCA— ACTIVE
Dharmacon, INCLafayetteCO100–499 ACTIVE
Eastman Chemical CompanyKingsportTN— ACTIVE
Fmi Chemical, INCBloomfieldCT— ACTIVE
General Chemical CORPBrightonMI— ACTIVE
Gentegra LLCPleasantonCA— ACTIVE
Glycosurf, INC.Salt Lake CityUT— ACTIVE
Integrated Micro-chromatography Systems, INC.IrmoSC— ACTIVE
Island Pyrochemical Industries CORPMineolaNY— ACTIVE
Lyten, INC.San JoseCA— ACTIVE
M2x Energy INC.RockledgeFL20–99 ACTIVE
Mfg Chemical LLCDaltonGA— ACTIVE
Midwest Industrial Supply INCCantonOH— ACTIVE
Nalas Engineering Services, LLCNorwichCT— ACTIVE
Obiter Research LLCChampaignIL— ACTIVE
Oxyrase INC.OntarioOH— ACTIVE
Pci Nitrogen LLCPasadenaTX— ACTIVE
Pmc Specialties Group INCCincinnatiOH— ACTIVE
Polycarbon Industries, INCDevensMA— ACTIVE
Pope Scientific, INC.SaukvilleWI— ACTIVE
Pulcra Chemicals LLCRock HillSC20–99 ACTIVE
Purisys LLCAthensGA— ACTIVE
Qiagen Sciences LLCGermantownMD— ACTIVE
Raven Industries, INC.LatrobePA— ACTIVE
Regenesis Bioremediation ProductsSan ClementeCA— ACTIVE
Reg Synthetic Fuels, LLCAmesIA— ACTIVE
Seaco Technologies, INC.BakersfieldCA— ACTIVE
Sjv Biodiesel, LLCPixleyCA— ACTIVE
Specialty Manufacturing IncSaginawMI20–99 ACTIVE
Vandemark Chemical INCLockportNY20–99 ACTIVE
Vhg Labs INCManchesterNH100–499 ACTIVE
Wafer World INC.West Palm BeachFL— ACTIVE
A Chemtek INCWoburnMA— ACTIVE
Adiabatic Materials, INCSomervilleMA— ACTIVE
Advanced Materials Technology, INCWilmingtonDE— ACTIVE
Aemetis Advanced Products Keyes INCCupertinoCA— ACTIVE
Aemetis Advanced Products Riverbank, INC.CupertinoCA— ACTIVE
Aemetis Technologies, INC.CupertinoCA— ACTIVE
Aether Fuels INC.ChicagoIL— ACTIVE
Albemarle U.s., INC.CharlotteNC— ACTIVE
Alzchem Manufacturing LLCMariettaGA— ACTIVE
Arcadia Efuels Sp LLCAustinTX— ACTIVE
Barrel Holding Company, INC.AldieVA— ACTIVE
Basf CorporationFlorham ParkNJ— ACTIVE
Biofuran Materials LLCDetroitMI— ACTIVE
Bioremediation Solutions LLCHoustonTX— ACTIVE
Cellibre, INC.San DiegoCA— ACTIVE
Celyra Therapeutics LLCLittle RockAR— ACTIVE
Chempak Company, LLCChattanoogaTN— ACTIVE
Chemsystems INCHonoluluHI— ACTIVE
Chemtos, LLCRound RockTX— ACTIVE
Comstock INC.Virginia CityNV— ACTIVE
Comstock Metals LLCSilver SpringsNV— ACTIVE
Dimensional Energy, INC.IthacaNY— ACTIVE
Dow Chemical Company, theMidlandMI— ACTIVE
Dow Silicones CorporationMidlandMI— ACTIVE
Ecovaleric INCDenverCO— ACTIVE
Encyclomedia INCPhiladelphiaPA— 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.

Part of Manufacturing of specialty fur animal (mink, fox, rabbit, etc.) feed
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.