Manufacturing of thermosetting resins and plastics materials
4,101 FACILITIESCensus designationManufacturing of thermosetting resins and plastics materials, epoxy
| Facility | City | State | Employees | Status |
|---|---|---|---|---|
| Covestro New Martinsville | Proctor | WV | 100–499 | LIKELY ACTIVE |
| Covestro Pittsburgh | Pittsburgh | PA | 500+ | LIKELY ACTIVE |
| Covestro Wilmington | Wilmington | MA | 20–99 | LIKELY ACTIVE |
| CPP Global | Asheboro | NC | 20–99 | LIKELY ACTIVE |
| Croydon Emulsions | Croydon | PA | 20–99 | LIKELY ACTIVE |
| Cymetech Corporation | Calvert City | KY | 20–99 | LIKELY ACTIVE |
| Cytec Engineered Materials INC. | Anaheim | CA | — | LIKELY ACTIVE |
| Cytec Solvay Group Willow Island Plant | Willow Island | WV | 100–499 | LIKELY ACTIVE |
| Dalton Binders | Dalton | GA | 20–99 | LIKELY ACTIVE |
| Danisco US, Inc | Rochester | NY | 20–99 | LIKELY ACTIVE |
| Darlington | Darlington | SC | 100–499 | LIKELY ACTIVE |
| Dart Container Corporation - Leola | Leola | PA | 500+ | LIKELY ACTIVE |
| Decatur Glycols | Decatur | IL | 20–99 | LIKELY ACTIVE |
| Decatur Stevia Plant | Decatur | IL | 1–19 | LIKELY ACTIVE |
| Delrin USA, LLC | Washington | WV | 100–499 | LIKELY ACTIVE |
| Design Plastic Systems INC | Norristown | PA | — | LIKELY ACTIVE |
| Dewey | Inman | SC | 100–499 | LIKELY ACTIVE |
| Divine Curtains LLC | Jefferson City | MO | — | LIKELY ACTIVE |
| D-Mark Inc. | Mount Clemens | MI | 20–99 | LIKELY ACTIVE |
| Dow Chemical - Greensburg | Greensburg | LA | 20–99 | LIKELY ACTIVE |
| Dow, Inc. Plaquemine Operations | Plaquemine | LA | 500+ | LIKELY ACTIVE |
| Dow Seadrift | Seadrift | TX | 500+ | LIKELY ACTIVE |
| dsm-firmenich | South Bend | IN | 20–99 | LIKELY ACTIVE |
| DT Manufacturing One LLC dba DT Manufacturing | Highland | MI | 20–99 | LIKELY ACTIVE |
| DuPont Circleville | Circleville | OH | 1–19 | LIKELY ACTIVE |
| DuPont Cooper River | Moncks Corner | SC | 20–99 | LIKELY ACTIVE |
| Dupont Michigan Operations - HIMS Plant | Hemlock | MI | 100–499 | LIKELY ACTIVE |
| DuPont Michigan Operations - Midland Plant | Midland | MI | 100–499 | LIKELY ACTIVE |
| Durez Corporation | Kenton | OH | 20–99 | LIKELY ACTIVE |
| DynaChemInc | Westville | IL | 20–99 | LIKELY ACTIVE |
| Dynasty Chemical CORP | Menands | NY | — | LIKELY ACTIVE |
| ECO USA, LLC - Parkersburg | Parkersburg | WV | 20–99 | LIKELY ACTIVE |
| Elantas North America, LLC | Olean | NY | — | LIKELY ACTIVE |
| Elastomers | Pasadena | TX | 20–99 | LIKELY ACTIVE |
| Elastron USA | Gainesville | GA | 20–99 | LIKELY ACTIVE |
| Electronic Sales of New England, LLC | Old Saybrook | CT | — | LIKELY ACTIVE |
| Element Adept Bioag LLC | Taos | NM | — | LIKELY ACTIVE |
| Elementis Specialties Proctor WV | Proctor | WV | 20–99 | LIKELY ACTIVE |
| Elite AP | Ripley | MS | 20–99 | LIKELY ACTIVE |
| Elkem Silicones USA Corp. | York | SC | 100–499 | LIKELY ACTIVE |
| Elk Mills 1 | Elkton | MD | 100–499 | LIKELY ACTIVE |
| Engineered Substrates | River Falls | WI | 20–99 | LIKELY ACTIVE |
| Ennis - Polynt | Ennis | TX | 20–99 | LIKELY ACTIVE |
| Ensinger INC Houston Operations | Houston | TX | 20–99 | LIKELY ACTIVE |
| Entegris | Chester | PA | 20–99 | LIKELY ACTIVE |
| Entegris, Incorporated | Burnet | TX | 100–499 | LIKELY ACTIVE |
| Entegris, Riegelwood | Riegelwood | NC | 20–99 | LIKELY ACTIVE |
| Environmental Resource Associates, INC. | Golden | CO | — | LIKELY ACTIVE |
| Envirotech Chemical Services | Helena | AR | 20–99 | LIKELY ACTIVE |
| Equistar Chemical, LP - A Lyondellbasell Company, Bayport | Pasadena | TX | 100–499 | LIKELY ACTIVE |
FactoryRegistry lists 4,101 facilities whose primary industry classification is one of the 2 industries above. This is a list by industry, not a list of makers: Census reports that establishments in these industries produced thermosetting resins and plastics materials, epoxy, 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 2 US manufacturing industries in the 2022 Economic Census, as the most specific line those industries reported, where 213 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 2025375012. 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.