US Factory Map

Pharmaceutical manufacturers in Texas

Texas has 67 pharmaceutical makers in EPA records, facilities that list codes for medicines, diagnostics and biological products. The most are in Fort Worth, Austin and Houston. That is 2% of the 2,786 such facilities nationwide, and Texas ranks #10 of 48 states.

Product
Pharmaceutical manufacturers
Facilities
67
State rank
#10
NAICS
325412, 325413, 325414
Revised
November 1, 2026

Facilities in Texas

These are active facilities in EPA's ECHO database that list a code for medicines, diagnostics and biological products. The 40 shown first are the ones with the most EPA program records, which usually means the larger sites.

FacilityCityWhat EPA lists
Oq Chemicals Bishop LLCBishopPharmaceutical Preparation Manufacturing
Celanese Engineered Resins Inc.BishopPharmaceutical Preparation Manufacturing
Bishop PlantBishopPharmaceutical Preparation Manufacturing
Roche Vitamins Inc., Freeport, TexasFreeportPharmaceutical Preparation Manufacturing
Alcon Laboratories IncFort WorthPharmaceutical Preparation Manufacturing
Peden FacilityFort WorthPharmaceutical Preparation Manufacturing
Abbott Labs Lvs Mfg PlantAustinPharmaceutical Preparation Manufacturing
AmpharmcoFort WorthPharmaceutical Preparation Manufacturing
Benuvia TherapeuticsRound RockPharmaceutical Preparation Manufacturing
Bethyl LaboratoriesMontgomeryBiological Product (except Diagnostic) Manufacturing
Chemicals IncBaytownPharmaceutical Preparation Manufacturing
Dpt LaboratoriesSan AntonioPharmaceutical Preparation Manufacturing
HumcoTexarkanaPharmaceutical Preparation Manufacturing
Mylan Bertek PharmaceuticalsSugar LandPharmaceutical Preparation Manufacturing
PackgeneHoustonBiological Product (except Diagnostic) Manufacturing
Sigma-Genosys Of TexasThe WoodlandsPharmaceutical Preparation Manufacturing
Sovereign PharmaceuticalsFort WorthPharmaceutical Preparation Manufacturing
Thermo Fisher ScientificAustinBiological Product (except Diagnostic) Manufacturing
Adams Laboratories, Inc.Fort WorthPharmaceutical Preparation Manufacturing
Agilent TechnologiesCedar CreekBiological Product (except Diagnostic) Manufacturing
AllerganWacoPharmaceutical Preparation Manufacturing
American Animal HealthGrand PrairieBiological Product (except Diagnostic) Manufacturing
Amerisource Bergen Drug CorporationGrand PrairiePharmaceutical Preparation Manufacturing
Austin PharmaRound RockPharmaceutical Preparation Manufacturing
BenuviaRound RockPharmaceutical Preparation Manufacturing
Bio SynthesisLewisvilleBiological Product (except Diagnostic) Manufacturing
Biomed LabsDallasPharmaceutical Preparation Manufacturing
Brio PharmaceuticalsHoustonPharmaceutical Preparation Manufacturing
Central Admixture Pharmacy ServicesCarrolltonPharmaceutical Preparation Manufacturing
Cut Heal Animal Care ProductsCedar HillPharmaceutical Preparation Manufacturing
Dfb PharmaceuticalsBrooks City BasePharmaceutical Preparation Manufacturing
Diagnostic Systems LaboratoriesWebsterIn-Vitro Diagnostic Substance Manufacturing
Dispersol TechnologiesGeorgetownPharmaceutical Preparation Manufacturing
Divine Design ManufacturingRichardsonPharmaceutical Preparation Manufacturing
Dpt Laboratories Brooks City-Base FacilityBrooks City BasePharmaceutical Preparation Manufacturing
Dpt Laboratories, Ltd. Aerosol Packaging FacilitySan AntonioPharmaceutical Preparation Manufacturing
Dsm Nutritional ProductsFort WorthPharmaceutical Preparation Manufacturing
Fera Diagnostics & BiologicalsCollege StationPharmaceutical Preparation Manufacturing
Fort Worth Vickery Smith NephewFort WorthBiological Product (except Diagnostic) Manufacturing
Fujifilm Diosynth Biotechnologies TexasCollege StationBiological Product (except Diagnostic) Manufacturing

Industry codes are reported by facilities to EPA programs and are not checked here. A few listings may be repair shops, distributors or recyclers. How these records work.

Where they are

  • Fort Worth: 9
  • Austin: 5
  • Houston: 5
  • Dallas: 5
  • Bishop: 3
  • Round Rock: 3

By product code

  • Pharmaceutical Preparation Manufacturing (NAICS 325412): 31 of those shown
  • Biological Product (except Diagnostic) Manufacturing (NAICS 325414): 8 of those shown
  • In-Vitro Diagnostic Substance Manufacturing (NAICS 325413): 1 of those shown

All chemicals manufacturing in Texas: 1,149 facilities and Census job counts.