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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
Pleiger Plastic Company, LllpWashingtonPA20–99 ACTIVE
Pmc Organometallix INCCarrolltonKY100–499 ACTIVE
Poet Bioprocessing Hudson Co2 Plant AdditionHudsonSD20–99 ACTIVE
Poet Bioprocessing - ObionRivesTN20–99 ACTIVE
Poet Biorefining - AlexandriaAlexandriaIN20–99 ACTIVE
Poet Biorefining- Arthur, LLCArthurIA20–99 ACTIVE
Poet Biorefining - Ashton LLCAshtonIA20–99 ACTIVE
Poet Biorefining-cloverdale, LLCCloverdaleIN20–99 ACTIVE
Poet Biorefining - Corning, LLCCorningIA20–99 ACTIVE
Poet Biorefining - EmmetsburgEmmetsburgIA20–99 ACTIVE
Poet Biorefining Fairbank LLCFairbankIA500+ ACTIVE
Poet Biorefining Glenville LLCAlbert LeaMN20–99 ACTIVE
Poet Biorefining - GowrieGowrieIA20–99 ACTIVE
Poet Biorefining - GrotonGrotonSD20–99 ACTIVE
Poet Biorefining - HanlontownHanlontownIA20–99 ACTIVE
Poet Biorefining-leipsicLeipsicOH20–99 ACTIVE
Poet Biorefining - MarionMarionOH20–99 ACTIVE
Poet Biorefining - North ManchesterNorth ManchesterIN20–99 ACTIVE
Poet Biorefining - PrestonPrestonMN20–99 ACTIVE
Poet Biorefining Shelbyville LLCShelbyvilleIN20–99 ACTIVE
Poet Research CenterScotlandSD20–99 ACTIVE
Polymerics, INCCuyahoga FallsOH— ACTIVE
Polymer Science, INC.MonticelloIN20–99 ACTIVE
Polyplex USA LLCDecaturAL100–499 ACTIVE
Polysciences INCWarringtonPA100–499 ACTIVE
Polyset CO INCMechanicvilleNY20–99 ACTIVE
Polytek Development CORPEastonPA20–99 ACTIVE
Poly-wood, LLCSyracuseIN— ACTIVE
Poole Chemical Co., INC.TexlineTX— ACTIVE
Port Arthur RefineryPort ArthurTX20–99 ACTIVE
Ppg Industries, INC.GreensboroNC— ACTIVE
Prc Desoto International Asc SeattleWoodinvilleWA— ACTIVE
Prc - Desoto International, INCKennesawGA— ACTIVE
Prc - Desoto International, INC.IndianapolisIN— ACTIVE
Prc-desoto International, INC.Grand PrairieTX— ACTIVE
Prefere MelaminesSpringfieldMA20–99 ACTIVE
Premiere Packaging INCFlintMI100–499 ACTIVE
Premix-hadlock Composites LLCGenevaOH20–99 ACTIVE
PrimesterKingsportTN20–99 ACTIVE
Princeton Biomeditech CORPMonmouth JunctionNJ20–99 ACTIVE
Proactive Solutions USA LLCGreen BayWI20–99 ACTIVE
Procedyne CORPNew BrunswickNJ— ACTIVE
Professional Disposables International INCOrangeburgNY500+ ACTIVE
Purity Zinc Metals, LLCClarksvilleTN20–99 ACTIVE
Pyrotechnic Specialties, INCByronGA20–99 ACTIVE
Qsa Global INCBurlingtonMA20–99 ACTIVE
Quad Cnty Corn ProcessorsGalvaIA— ACTIVE
Qualichem, INC.SalemVA20–99 ACTIVE
Quality Finishing Ind. LLCKansas CityMO— ACTIVE
Quantum Innovations INCCentral PointOR— 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.