Manufacturing of thermoplastic resins and plastics materials
11,150 FACILITIESCensus designationManufacturing of thermoplastic resins and plastics materials (excluding custom-compounded)
| Facility | City | State | Employees | Status |
|---|---|---|---|---|
| Iac Mendon | Mendon | MI | 100–499 | LIKELY ACTIVE |
| Icl Performance Products LP | Lawrence | KS | — | LIKELY ACTIVE |
| Ineos Composites Us/phila | Philadelphia | PA | — | LIKELY ACTIVE |
| Infinity Molding & Assembly | Mount Vernon | IN | 20–99 | LIKELY ACTIVE |
| Inline Plastics, INC. | Ontario | CA | — | LIKELY ACTIVE |
| Innocor Foam Technologies - Acp, INC. | Chattanooga | TN | — | LIKELY ACTIVE |
| Innospec Performance Chemicals US CO | Spencer | NC | — | LIKELY ACTIVE |
| Innovative Injection Technologies | West Des Moines | IA | 100–499 | LIKELY ACTIVE |
| Innovative Plastics, INC. | Madison | AL | 20–99 | LIKELY ACTIVE |
| Inspec Foams INC | Magnolia | AR | — | LIKELY ACTIVE |
| Intec Group INC | Palatine | IL | 20–99 | LIKELY ACTIVE |
| Intek Medford, LLC | Medford | WI | 20–99 | LIKELY ACTIVE |
| International Marble | Woodstock | GA | — | LIKELY ACTIVE |
| Inteva Products | Gadsden | AL | 100–499 | LIKELY ACTIVE |
| Inzi Controls Alabama, INC. | Elba | AL | 100–499 | LIKELY ACTIVE |
| Iowa Eps Products, INC. | Des Moines | IA | 20–99 | LIKELY ACTIVE |
| Ips Corporation - Durham Plant | Durham | NC | — | LIKELY ACTIVE |
| Isola Laminate Systems Ridgeway | Ridgeway | SC | — | LIKELY ACTIVE |
| Iten Industries , Plant 2 | Ashtabula | OH | 20–99 | LIKELY ACTIVE |
| Jay Plastics INC | Mansfield | OH | — | LIKELY ACTIVE |
| J-lok, West Kentucky Facility | Earlington | KY | — | LIKELY ACTIVE |
| Jones-hamilton CO. | Richburg | SC | 20–99 | LIKELY ACTIVE |
| Jr Simplot | Helm | CA | — | LIKELY ACTIVE |
| Jupiter Bach North America, INC | Pensacola | FL | — | LIKELY ACTIVE |
| Jupiter Coil Coating Division | Fairland | IN | — | LIKELY ACTIVE |
| Justin Tanks, LLC | Georgetown | DE | — | LIKELY ACTIVE |
| J.w. Molding, INC. | Newbury Park | CA | — | LIKELY ACTIVE |
| Kalwall Flat Sheet Division | Bow | NH | — | LIKELY ACTIVE |
| Kasai North America Inc, Madison Plant | Madison | MS | — | LIKELY ACTIVE |
| Kemira Chemicals INC Washougal Plant | Washougal | WA | — | LIKELY ACTIVE |
| Kenson Plastics | Beaver Falls | PA | 100–499 | LIKELY ACTIVE |
| Keystone Plastics INC | South Plainfield | NJ | — | LIKELY ACTIVE |
| Kingspan Insulated Panels, INC. | Deland | FL | — | LIKELY ACTIVE |
| Kramski North America, INC. | Largo | FL | 20–99 | LIKELY ACTIVE |
| Kumi Manufacturing Alabama LLC | Clanton | AL | 100–499 | LIKELY ACTIVE |
| Kurz-kasch INC | Newcomerstown | OH | 20–99 | LIKELY ACTIVE |
| Kw Plastics Recycling Division | Troy | AL | 100–499 | LIKELY ACTIVE |
| Lacks Enterprises INC | Kentwood | MI | — | LIKELY ACTIVE |
| Lacks Industries INC | Kentwood | MI | — | LIKELY ACTIVE |
| Lacks Industries, INC. | Kentwood | MI | — | LIKELY ACTIVE |
| Latham Pool Products, INC. | Rockingham | NC | — | LIKELY ACTIVE |
| Latham Pool Products, INC. | De Witt | IA | — | LIKELY ACTIVE |
| Latham Pool Products INC - Latham Pool Products - La | Breaux Bridge | LA | — | LIKELY ACTIVE |
| Lc Holdings LLC | Lake Charles | LA | — | LIKELY ACTIVE |
| Legrand Avd (1431053380) | Cincinnati | OH | — | LIKELY ACTIVE |
| Leisure Pools and Spas Manufacturing North America INC | Marion | SC | — | LIKELY ACTIVE |
| Leviton Manufacturing CO | West Jefferson | NC | 20–99 | LIKELY ACTIVE |
| Livent USA CORP. | Bessemer City | NC | — | LIKELY ACTIVE |
| L & L Products INC | Romeo | MI | 500+ | LIKELY ACTIVE |
| Lmi Roto LLC | Lake Mary | FL | — | LIKELY ACTIVE |
FactoryRegistry lists 11,150 facilities whose primary industry classification is one of the 8 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 (excluding custom-compounded), 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 8 US manufacturing industries in the 2022 Economic Census, as the most specific line those industries reported. At least 110 establishments reported producing it; the count for 1 of those industries was withheld.
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 2025350000. 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.
