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Chemical Manufacturing in Pennsylvania

NAICS 325 · PA

Pennsylvania is home to Chemical Manufacturing, industry NAICS code 325. The Bureau of Labor Statistics counted 702 establishments in Pennsylvania in 2024, with an annual payroll of about $5.2 billion. Listed in the register are 1,169 facilities across 391 cities in Pennsylvania.

SUMMARIZED FROM THE FEDERAL FIGURES ON THIS PAGE

Map, cities and product lines

Biggest counties

Montgomery142Allegheny111Bucks108Philadelphia88Chester74Berks57Delaware49Northampton42

Biggest cities

Plants in Pennsylvania88 FACILITIES

FacilityCityEmployeesStatus
Frontida Biopharm, INCPhiladelphia100–499 ACTIVE
Medical Products Laboratories, INC.Philadelphia100–499 ACTIVE
National Chemical Laboratories of Pa INCPhiladelphia20–99 ACTIVE
Abbey Color INCPhiladelphia— ACTIVE
Fluoro-plastics INCPhiladelphia— ACTIVE
International Chemical CompanyPhiladelphia— ACTIVE
Spark Therapeutics, INC.Philadelphia— ACTIVE
Src Elastomerics, INC.Philadelphia100–499 ACTIVE
Amicus Therapeutics Us, LLCPhiladelphia— ACTIVE
Beara LLCPhiladelphia— ACTIVE
Bennett Compost INCPhiladelphia— ACTIVE
Braskem America, INCPhiladelphia— ACTIVE
Cleu Diagnostics LLCPhiladelphia— ACTIVE
Green Chem Laboratories LLCPhiladelphia— ACTIVE
Iovance Biotherapeutics Manufacturing LLCPhiladelphia500+ ACTIVE
Mxene INCPhiladelphia— ACTIVE
Par Automation Solutions, LLCPhiladelphia— ACTIVE
Polyrheo USA INCPhiladelphia— ACTIVE
Redox Diagnostics, INCPhiladelphia— ACTIVE
Advansix INCPhiladelphia— LIKELY ACTIVE
Avid RadiopharmaceuticalsPhiladelphia20–99 LIKELY ACTIVE
Ineos Composites Us/philaPhiladelphia— LIKELY ACTIVE
Purolite LLC an Ecolab COPhiladelphia— LIKELY ACTIVE
Sun Chem Corp/hunting Park PltPhiladelphia— LIKELY ACTIVE
Ardex Laboratories INCPhiladelphia— LIKELY ACTIVE
Chemson INCPhiladelphia— UNVERIFIED
Encyclomedia INCPhiladelphia— LIKELY ACTIVE
Harry Miller CORPPhiladelphia— UNVERIFIED
Dupont Marshall LabPhiladelphia— LIKELY ACTIVE
Fmc CorporationPhiladelphia— LIKELY ACTIVE
Frontida BioPharm LLC. - DunganPhiladelphia20–99 LIKELY ACTIVE
Medimmune Vaccines INCPhiladelphia— LIKELY ACTIVE
AdvansixPhiladelphia— LIKELY ACTIVE
Rohm & Haas CompanyPhiladelphia— LIKELY ACTIVE
United Color Manufacturing INCPhiladelphia— LIKELY ACTIVE
Advanced Therapies, LLCPhiladelphia— UNVERIFIED
Anzon INCPhiladelphia— UNVERIFIED
Calbar INC.Philadelphia— UNVERIFIED
Cantol INCPhiladelphia— UNVERIFIED
Chemson INCPhiladelphia— UNVERIFIED
Cpa Operations, LLC D/b/a/ LenscoPhiladelphia— UNVERIFIED
Cynwyd Clnr SvcBala Cynwyd— UNVERIFIED
Dickler Chemical LabsPhiladelphia— UNVERIFIED
Eastman Chemical CompanyPhiladelphia— UNVERIFIED
Emd Performance Materials CORP.Philadelphia— UNVERIFIED
Fmc CORP Agriproducts GroupPhiladelphia— UNVERIFIED
Gryphin COPhiladelphia— UNVERIFIED
Hbc Chemical INC.Philadelphia— UNVERIFIED
Inolex Chemical COPhiladelphia— UNVERIFIED
Inolex INCPhiladelphia— UNVERIFIED

Search all 1,169 facilities

All chemical manufacturing nationwide · All manufacturing in Pennsylvania