Manufacturing of thermoplastic resins and plastics materials, polyester
2,913 FACILITIES| Facility | City | State | Employees | Status |
|---|---|---|---|---|
| Sigma Plastronics INC | Brighton | MI | — | UNVERIFIED |
| Signode Industrial Group LLC | Florence | KY | — | UNVERIFIED |
| Si Group | Nesquehoning | PA | — | UNVERIFIED |
| Si Group - Ad002 and Ad003 | Belmont | NC | — | UNVERIFIED |
| S.i. Group, INC. | Freeport | TX | — | UNVERIFIED |
| Si Group/ Schenectady International | Schenectady | NY | — | UNVERIFIED |
| Sika Sanafil a Division of Sika Corporation | Cypress | CA | — | UNVERIFIED |
| Sika Sarnafil | Cambridge, Town of | MA | — | UNVERIFIED |
| SILICONE e& EPOXY TECHNOLOGY NY INC | West Babylon | NY | — | UNVERIFIED |
| Silver Cup Properties LLC | Cedarville | OH | — | UNVERIFIED |
| Simona America Incorporated | Hazleton | PA | — | UNVERIFIED |
| Sivana Converting LLC | Sunbury | PA | — | UNVERIFIED |
| Skc America INC. | Sunnyvale | CA | — | UNVERIFIED |
| Skc, INC. | Covington | GA | — | UNVERIFIED |
| Sk Pucore INC USA | Covington | GA | — | UNVERIFIED |
| Sk Saran Americas LLC | Midland | MI | — | UNVERIFIED |
| Skyline Composite INC | Fall River | MA | — | UNVERIFIED |
| Skyline Composite INC. | Central Falls | RI | — | UNVERIFIED |
| S & L Plastics Inc/nazareth Plt | Nazareth | PA | — | UNVERIFIED |
| Sl Vinyl & Graphics Supplies, LLC | Allendale | MI | — | UNVERIFIED |
| Small CORP INC | Greenfield | MA | — | UNVERIFIED |
| Smfi Dba Four Seasons Leisure Products | Montrose | CO | — | UNVERIFIED |
| Smooth on | Easton | PA | — | UNVERIFIED |
| Snapvent CO | Knoxville | TN | — | UNVERIFIED |
| Solmetex, LLC | Colorado Springs | CO | — | UNVERIFIED |
| Solo Cup Operating CORP | North Andover | MA | — | UNVERIFIED |
| Soluol Chemical CO INC | West Warwick | RI | — | UNVERIFIED |
| Solutia INC | Springfield | MA | — | UNVERIFIED |
| Solutiuons in Polycarbonate LLC | Medina | OH | — | UNVERIFIED |
| Solvay Solar | West Deptford | NJ | — | UNVERIFIED |
| Solvay Specialty Polymers Usa, L.l.c. | Marietta | OH | — | UNVERIFIED |
| Solvay Specialty Polymers Usa, LLC | Marietta | OH | — | UNVERIFIED |
| Solventum Purification INC. Charlotte Facility | Charlotte | NC | — | UNVERIFIED |
| South Central Polymers, INC. | Booneville | MS | — | UNVERIFIED |
| Southeastern Adhesives | Lenoir | NC | — | UNVERIFIED |
| Southern California Plastics INC | Santa Ana | CA | — | UNVERIFIED |
| Southern Film Extruders, INC. | High Point | NC | — | UNVERIFIED |
| Southwall Technologies | Palo Alto | CA | — | UNVERIFIED |
| Southwall Technologies | Palo Alto | CA | — | UNVERIFIED |
| Spartech | Kohler | WI | — | UNVERIFIED |
| Spartech | Newark | NJ | — | UNVERIFIED |
| Spartech LLC | Greenville | OH | — | UNVERIFIED |
| Spartech LLC | La Mirada | CA | — | UNVERIFIED |
| Spartech, LLC (former Polyone Designed Structures and Solutions) | Stamford | CT | — | UNVERIFIED |
| Spartech Plastic | Cape Girardeau | MO | — | UNVERIFIED |
| Spartech Plastics | Warsaw | IN | — | UNVERIFIED |
| Spartech Plastics | Oxnard | CA | — | UNVERIFIED |
| Spartech Plastics | La Mirada | CA | — | UNVERIFIED |
| Spartech Plastics INC | Redlands | CA | — | UNVERIFIED |
| Spartech Plastics LLC | Muncie | IN | — | UNVERIFIED |
FactoryRegistry lists 2,913 facilities whose primary industry classification is one of the 3 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, polyester, 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 3 US manufacturing industries in the 2022 Economic Census, as the most specific line those industries reported, where 240 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 2025350015. 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.