Manufacturing of thermoplastic resins and plastics materials
4,839 FACILITIESCensus designationManufacturing of thermoplastic resins and plastics materials, polystyrene
| Facility | City | State | Employees | Status |
|---|---|---|---|---|
| Sealed Air Corporation | Salem | IL | — | UNVERIFIED |
| Select Chemicals, LTD. | Yorktown | TX | — | UNVERIFIED |
| Sencorp Systems Incorporated | Hyannis | MA | — | UNVERIFIED |
| Sgr Railyard | San Patricio | TX | — | UNVERIFIED |
| Sgs North America | Deer Park | TX | — | UNVERIFIED |
| Shaant Industries Corporation | Dunkirk | NY | — | UNVERIFIED |
| Shell 1416 - Talleyville | Wilmington | DE | — | UNVERIFIED |
| Sigma Aldrich Chemical Company | Saint Louis | MO | — | UNVERIFIED |
| Sigma Plastronics INC | Brighton | MI | — | UNVERIFIED |
| Si Group/ Schenectady International | Schenectady | NY | — | UNVERIFIED |
| Sika Sarnafil | Cambridge, Town of | MA | — | UNVERIFIED |
| Silar Laboratories | Scotia | NY | — | UNVERIFIED |
| Silpak INC | Pomona | CA | — | UNVERIFIED |
| Simplot Soilbuilders Prosser | Prosser | WA | — | UNVERIFIED |
| Skasol INC | Oakland | CA | — | UNVERIFIED |
| Skc America INC. | Sunnyvale | CA | — | UNVERIFIED |
| Sk Pucore INC USA | Covington | GA | — | UNVERIFIED |
| Skw Quab Chemicals | Theodore | AL | — | UNVERIFIED |
| Skyline Composite INC | Fall River | MA | — | UNVERIFIED |
| Small CORP INC | Greenfield | MA | — | UNVERIFIED |
| Smfi Dba Four Seasons Leisure Products | Montrose | CO | — | UNVERIFIED |
| Smooth on | Easton | PA | — | UNVERIFIED |
| Snap on Diagnostics | Elkhorn | WI | — | UNVERIFIED |
| Snapvent CO | Knoxville | TN | — | UNVERIFIED |
| Soluol Chemical CO INC | West Warwick | RI | — | UNVERIFIED |
| Solutia Plant | Trenton | MI | — | UNVERIFIED |
| Solvay Specialty Polymers USA | Borger | TX | — | UNVERIFIED |
| Solvay USA INC | New Brunswick | NJ | — | UNVERIFIED |
| Solvay USA Incorporated | Hammond | IN | — | UNVERIFIED |
| Songwon International Americas INC. - La Porte | La Porte | TX | — | UNVERIFIED |
| Southeastern Adhesives | Lenoir | NC | — | UNVERIFIED |
| Southeastern Biodiesel, LLC | Athens | AL | — | UNVERIFIED |
| Space INC | Baton Rouge | LA | — | UNVERIFIED |
| Spartech LLC | Greenville | OH | — | UNVERIFIED |
| Spartech Plastic | Cape Girardeau | MO | — | UNVERIFIED |
| Spartech Plastics LLC | Muncie | IN | — | UNVERIFIED |
| Spartech Polycast Warehouse | Hackensack | NJ | — | UNVERIFIED |
| Spartech Polycom INC | Kearny | NJ | — | UNVERIFIED |
| Spartech Vy-cal Plastics CORP | Conshohocken | PA | — | UNVERIFIED |
| Spaulding Composites CO | Dekalb | IL | — | UNVERIFIED |
| Spears Manufacturing Company | Sylmar | CA | — | UNVERIFIED |
| Specialty Polymers | Leominster | MA | — | UNVERIFIED |
| Specialty Products | Lakewood | WA | — | UNVERIFIED |
| Specialty Products Us, LLC | Institute | WV | — | UNVERIFIED |
| Specialty Products Us, LLC - Glutaraldehyde Plant | Institute | WV | — | UNVERIFIED |
| Spex Industries INC Chemical & Sample Prep | Metuchen | NJ | — | UNVERIFIED |
| Spi Polyols INC. | New Castle | DE | — | UNVERIFIED |
| Splash Products INC | Ayer | MA | — | UNVERIFIED |
| Spontex INC | Columbia | TN | — | UNVERIFIED |
| Sta-care | Pardeeville | WI | — | UNVERIFIED |
FactoryRegistry lists 4,839 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.