NAICS Code Description



32521 - Resin and Synthetic Rubber Manufacturing

*Click to View Top Businesses by Revenue for 32521 – Complete Profiles*.

This industry comprises establishments primarily engaged in one or more of the following: (1) manufacturing synthetic resins, plastics materials, and nonvulcanizable elastomers and mixing and blending resins on a custom basis; (2) manufacturing noncustomized synthetic resins; and (3) manufacturing synthetic rubber.

Cross-References. Establishments primarily engaged in--

  • Manufacturing plastics resins and converting resins into plastics products--are classified in Industry Group 3261, Plastics Product Manufacturing;
  • Processing natural, synthetic, or reclaimed rubber into intermediate or final products--are classified in Industry Group 3262, Rubber Product Manufacturing;
  • Custom compounding resins made elsewhere--are classified in Industry 32599, All Other Chemical Product and Preparation Manufacturing; and
  • Manufacturing resin adhesives--are classified in Industry 32552, Adhesive Manufacturing.

NAICS Codes that fall under 32521 - Resin and Synthetic Rubber Manufacturing

Top Businesses by Annual Sales for 32521 – Click for Complete Profiles:

Dupont De Nemours IncWilmingtonDE
Dow IncMidlandMI
Westlake Chemical CorporationHoustonTX
Celanese Americas LLCIrvingTX
Celanese Chemicals IncDallasTX
Celanese Holdings LLCDallasTX
Union Carbide CorporationHoustonTX
Lyondellbasell Industries IncHoustonTX
Trinseo S ABerwynPA
Hexion IncColumbusOH