Manufacturing of silicone elastomers
6,743 FACILITIES| Facility | City | State | Employees | Status |
|---|---|---|---|---|
| Polycarbon Industries INC | Ayer | MA | — | UNVERIFIED |
| Polychemie INC | Los Angeles | CA | — | UNVERIFIED |
| Polychem Services Inc., LLC | Chicago Heights | IL | — | UNVERIFIED |
| Polyclad Laminates | Millbury | MA | — | UNVERIFIED |
| Polygard INC | Marietta | GA | — | UNVERIFIED |
| Polygard INC | Tampa | FL | — | UNVERIFIED |
| Polymer Additives - Cleveland Plant | Cleveland | OH | — | UNVERIFIED |
| Polymer Concentrates | Clinton | MA | — | UNVERIFIED |
| Polymeric Resources CORP | Wayne | NJ | — | UNVERIFIED |
| Polymeric Systems INC. | Elverson | PA | — | UNVERIFIED |
| Polymerine CO INC | New Bedford | MA | — | UNVERIFIED |
| Polymerine LTD | New Bedford, City of | MA | — | UNVERIFIED |
| Polymer Plastics CORP | Hauppauge | NY | — | UNVERIFIED |
| Polyone CORP | Long Beach | CA | — | UNVERIFIED |
| Polyone CORP (former) | Sussex | WI | — | UNVERIFIED |
| Polyone Corporation | Burlington | NJ | — | UNVERIFIED |
| Poly Scientific | Bay Shore | NY | — | UNVERIFIED |
| Polyspec | Oxford | MI | — | UNVERIFIED |
| Polytex Environmental Inks INC | Greensboro | NC | — | UNVERIFIED |
| Polyventive, LLC | Calhoun | GA | — | UNVERIFIED |
| Polyworks INC | North Smithfield | RI | — | UNVERIFIED |
| Porphyrin Products | Logan | UT | — | UNVERIFIED |
| Port Arthur Plant | Port Arthur | TX | — | UNVERIFIED |
| Porter Paint Demolition | Louisville | KY | — | UNVERIFIED |
| Postle Aluminum (p0448) | Cassopolis | MI | — | UNVERIFIED |
FactoryRegistry lists 6,743 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 silicone elastomers, 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. At least 74 establishments reported producing it; the count for 2 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 2025550000. 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.