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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
Teak Isle, INCOcoeeFL100–499 ACTIVE
Teijin Carbon America, INC.RockwoodTN— ACTIVE
Teknor Apex Carolina COFountain InnSC100–499 ACTIVE
Teknor Apex Tennessee COBrownsvilleTN500+ ACTIVE
Teledyne Risi, INC.TracyCA20–99 ACTIVE
Thatcher Chemical of Florida, INC.DelandFL— ACTIVE
Thatcher Company of California, INC.SacramentoCA20–99 ACTIVE
Thatcher Company of Nevada, INC.HendersonNV20–99 ACTIVE
Thatcher Company of New YorkWilliamsonNY20–99 ACTIVE
The Bullen CompaniesFolcroftPA20–99 ACTIVE
The Champion CompanySpringfieldOH20–99 ACTIVE
The Chemours CO LLC - Belle FacilityBelleWV100–499 ACTIVE
The Conard CorporationGlastonburyCT20–99 ACTIVE
The Euclid Chemical COClevelandOH— ACTIVE
The Indium Corporation of AmericaRomeNY— ACTIVE
The Lubrizol CORP - Deer Park PlantDeer ParkTX500+ ACTIVE
The Lubrizol CorporationPainesvilleOH— ACTIVE
The Lubrizol Corporation - Bayport PlantPasadenaTX100–499 ACTIVE
The Procter & Gamble Manufacturing CompanyBrown SummitNC— ACTIVE
Theragenics CorporationBufordGA20–99 ACTIVE
Thermo Fisher ScientificEugeneOR100–499 ACTIVE
The Trenton CorporationAnn ArborMI100–499 ACTIVE
Thomas & Skinner INCIndianapolisIN— ACTIVE
T & L Specialty CO INCTupeloMS1–19 ACTIVE
Tnemec CompanyBaltimoreMD20–99 ACTIVE
Tokai Carbon Cb LTD - Addis FacilityAddisLA20–99 ACTIVE
Toll Solutions LLCDuncanSC20–99 ACTIVE
Tom's of MaineSanfordME20–99 ACTIVE
Toray Advanced Composites Usa, INC.Morgan HillCA100–499 ACTIVE
Totalenergies Petrochemicals & Refining USA INC - Grand Junction PlantGrand JunctionCO20–99 ACTIVE
Transene CO INCDanversMA— ACTIVE
Transitions Optical, INC.Pinellas ParkFL20–99 ACTIVE
Trece INCAdairOK100–499 ACTIVE
Trinity BiotechJamestownNY20–99 ACTIVE
Trirx Huntsville Pharmaceutical Services, LLCHuntsvilleAL100–499 ACTIVE
Tyco Fire Products LPMarinetteWI— ACTIVE
Ultimate Linings LLCLebanonTN100–499 ACTIVE
Umicore Catalyst USAPasadenaTX20–99 ACTIVE
Umicore Optical Materials USA INC.QuapawOK20–99 ACTIVE
United Ethanol LLCMiltonWI20–99 ACTIVE
United Fiberglass INCAmarilloTX— ACTIVE
United Guardian INCHauppaugeNY20–99 ACTIVE
United Plastic Molders, INC.JacksonMS20–99 ACTIVE
United States Gypsum CO - Fort DodgeFort DodgeIA100–499 ACTIVE
Universal Plastics CorporationHolyokeMA20–99 ACTIVE
Univertical LLCAngolaIN20–99 ACTIVE
Uop LLC - HoneywellChickasawAL100–499 ACTIVE
Upm Pharmaceuticals, LLCBristolTN100–499 ACTIVE
Urethane Innovators INCNew BernNC20–99 ACTIVE
Urethane Polymers InternationalFontanaCA20–99 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.