Manufacturing of thermoplastic resins and plastics materials, polystyrene
4,589 FACILITIES| Facility | City | State | Employees | Status |
|---|---|---|---|---|
| Coex, LLC | Green Bay | WI | — | ACTIVE |
| Complete Environmental Products INC | Pasadena | TX | — | ACTIVE |
| Composite Essential Materials, LLC | Port Saint Lucie | FL | — | ACTIVE |
| Comptec INC. | Irwin | PA | — | ACTIVE |
| Comstock INC. | Virginia City | NV | — | ACTIVE |
| Comstock Metals LLC | Silver Springs | NV | — | ACTIVE |
| Copps Industries INC | Mequon | WI | — | ACTIVE |
| Covestro LLC | Pittsburgh | PA | — | ACTIVE |
| Creative Foam Corporation | Mooresville | IN | — | ACTIVE |
| Crosslink Composites, INC. | Harriman | TN | — | ACTIVE |
| Crunchtech Holdings LLC | Kendallville | IN | — | ACTIVE |
| Cs Hyde CO | Lake Villa | IL | — | ACTIVE |
| Dimensional Energy, INC. | Ithaca | NY | — | ACTIVE |
| Dizolv INC. | Houston | TX | — | ACTIVE |
| Dow Chemical Company, the | Midland | MI | — | ACTIVE |
| Dow Silicones Corporation | Midland | MI | — | ACTIVE |
| Dunmore International CORP. | Bristol | PA | — | ACTIVE |
| Dupont Specialty Products Usa, LLC | Wilmington | DE | — | ACTIVE |
| Dymetrol CO INC | Bladenboro | NC | — | ACTIVE |
| Dynamic Modifiers, LLC | Atlanta | GA | — | ACTIVE |
| Ecovaleric INC | Denver | CO | — | ACTIVE |
| Empire Foam Solutions LLC | Saratoga Springs | NY | — | ACTIVE |
| Encyclomedia INC | Philadelphia | PA | — | ACTIVE |
| Entegris, INC. | Billerica | MA | 100–499 | ACTIVE |
| Environetics INC | Lockport | IL | — | ACTIVE |
FactoryRegistry lists 4,589 facilities whose primary industry classification is one of the 4 industries above. This is a list by industry, not a list of makers: Census reports that establishments in these industries produced thermoplastic resins and plastics materials, polystyrene, in the shares shown above, and does not say which establishments. Where a plant’s own website or a federal registry names what that plant makes, it appears on the plant’s own page with the source named.
The U.S. Census Bureau recorded this product line in 4 US manufacturing industries in the 2022 Economic Census, as the most specific line those industries reported, where 390 establishments reported producing it.
These are counts of establishments by industry: the Economic Census publishes them as industry totals and never as a list of plants.
NAPCS collection code 2025350009. Source for the product line, the establishment counts and the shares: U.S. Census Bureau, 2022 Economic Census (ECNNAPCSIND2022). Federal source data is public domain. Facility records are compiled separately by FactoryRegistry and carry their own sources.
