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Chemical Manufacturing

27,897 FACILITIESAll Census product lines →

NAICS 325

The Chemical Manufacturing industry, as defined by NAICS 325, had an annual payroll of about $110.1 billion according to the Bureau of Labor Statistics in 2025. The Bureau of Labor Statistics counted 25801 establishments in the Chemical Manufacturing industry across the United States in 2025. This register lists 27897 facilities in total.

SUMMARIZED FROM THE FEDERAL FIGURES ON THIS PAGE

Map, cities and product lines
Map of United States manufacturing facilities

Plants in this industry27,897 FACILITIES

FacilityCityStateEmployeesStatus
280 Earth, INC.Palo AltoCA1–19 ACTIVE
3m Chemical Operations' Decatur FacilityDecaturAL500+ ACTIVE
3m CO - Springfield FacilitySpringfieldMO100–499 ACTIVE
Aalto Scientific, LTD.EatontonGA20–99 ACTIVE
Abbey Color INCPhiladelphiaPA— ACTIVE
Abbott Molecular INC.Des PlainesIL— ACTIVE
Aberdeen Energy LLCMinaSD20–99 ACTIVE
Ab Specialty Silicones, LLCWaukeganIL20–99 ACTIVE
Access Bio, INC.Monroe TownshipNJ20–99 ACTIVE
Acci Specialty Materials LLCHarrisonvilleMO1–19 ACTIVE
Accupac, LLCMainlandPA— ACTIVE
Acon Laboratories, INC.San DiegoCA— ACTIVE
Acrotech, INC.Lake CityMN20–99 ACTIVE
Acs Technical Products, INC.GriffithIN20–99 ACTIVE
Action Products, INC.HagerstownMD— ACTIVE
Acton Technologies INCPittstonPA— ACTIVE
Acupac Packaging INCMahwahNJ100–499 ACTIVE
Advanced Powder Products, INC.PhilipsburgPA100–499 ACTIVE
Advance Reproductions CORPNorth AndoverMA— ACTIVE
Aemetis Advanced Fuels Keyes, INC.CeresCA— ACTIVE
Aero Structures Long Island, INC.WestburyNY20–99 ACTIVE
Afton Chemical CorporationPasadenaTX100–499 ACTIVE
Afton Chemical CorporationSaugetIL100–499 ACTIVE
Agrium Conda Phosphate OperationsSoda SpringsID100–499 ACTIVE
Agrochem, INCSaratoga SpringsNY20–99 ACTIVE
Aisin Chemical Indiana LLCCrothersvilleIN20–99 ACTIVE
Akron Paint & Varnish INCAkronOH100–499 ACTIVE
Akzo Nobel ResinsLouisvilleKY20–99 ACTIVE
Alberdingk Boley INCGreensboroNC20–99 ACTIVE
Al-corn Clean FuelClaremontMN— ACTIVE
Alcor Scientific LLCSmithfieldRI— ACTIVE
Allblack Co., INC.WhittierCA20–99 ACTIVE
Allnex USA INCBelmontWV20–99 ACTIVE
Almond Products INCSpring LakeMI100–499 ACTIVE
Alpek Polyester USA LLC - Columbia SiteGastonSC100–499 ACTIVE
Amano Pioneer Eclipse CORPSpartaNC100–499 ACTIVE
Amerasia International Technology INCPrinceton JunctionNJ20–99 ACTIVE
American Colors, INC.GallatinTN20–99 ACTIVE
American Distillation INCLelandNC20–99 ACTIVE
American Gas & Chemical CO LTDNorthvaleNJ20–99 ACTIVE
American Laboratories, LLCOmahaNE1–19 ACTIVE
American Pacific CorporationCedar CityUT— ACTIVE
American Phoenix INCDanvilleVA20–99 ACTIVE
American Polymers CORP.Santa Fe SpringsCA— ACTIVE
American Polywater CORPStillwaterMN20–99 ACTIVE
Ames Advanced MaterialsSouth PlainfieldNJ100–499 ACTIVE
Anaerobe SystemsMorgan HillCA— ACTIVE
Analytichem Usa, INC.WinslowME20–99 ACTIVE
Anatrace Products, LLCMaumeeOH— ACTIVE
Anderson Development CompanyAdrianMI100–499 ACTIVE

Search all 27,897 facilities

Common questions

How many chemical manufacturing facilities are in the United States?

As of SEP 2026, FactoryRegistry lists 27,897 chemical manufacturing facilities (NAICS 325) across 55 states, compiled from EPA, OSHA and Census records.

Which state has the most chemical manufacturing facilities?

California, with 5,100 facilities listed.

How many chemical manufacturing facilities are still operating?

14,382 of the 27,897 listed carry a recent operating signal in federal data — the register's Active or Likely active status. The rest are listed from their filings alone, which is a gap in the federal record rather than evidence that a plant has closed.