- NAICS 325 Chemicals and Chemical Products (Total)
- NAICS 32511 Petrochemicals
- NAICS 32512 Industrial Gases
- NAICS 32513 Synthetic Dyes and Pigments
- NAICS 325181 Alkali and Chlorine
- NAICS 325189 Other Basic Inorganic Chemicals
- NAICS 32519 Other Basic Organic Chemicals
- NAICS 32521 Synthetic Resins and Rubbers
- NAICS 32522 Synthetic Fibres and Filaments
- NAICS 325313 Chemical Fertilizers (except Potash)
- NAICS 325314 Mixed Fertilizers
- NAICS 32532 Pesticides and Other Agricultural Chemicals
- NAICS 3254 Pharmaceuticals and Medicines
- NAICS 32551 Paints and Coatings
- NAICS 32552 Adhesives and Sealants
- NAICS 32561 Soaps and Cleaning Compounds
- NAICS 32562 Toilet Preparations
- NAICS 32591 Printing Inks
- NAICS 32592 Explosives
- NAICS 325991 Custom Compounding
- NAICS 325999 Other Chemical Products