Manufacturing of silicone elastomers
6,748 FACILITIES| Facility | City | State | Employees | Status |
|---|---|---|---|---|
| Henkel US Operations Corporation | Berkeley | CA | — | UNVERIFIED |
| Henry CO | Ontario | CA | — | UNVERIFIED |
| Henry CO #tq3 | Fairfield | CT | — | UNVERIFIED |
| Hercules Addyston Ohio | Addyston | OH | — | UNVERIFIED |
| Heritage Crystal Clean LLC - Shreveport Facility | Shreveport | LA | — | UNVERIFIED |
| Hero Bx | North Hampton | NH | — | UNVERIFIED |
| Hero Bx | Erie | PA | — | UNVERIFIED |
| Hexcel Corporation | Livermore | CA | — | UNVERIFIED |
| Hexcel Corporation | Windsor | CO | — | UNVERIFIED |
| Hexion INC. | South Glens Falls | NY | — | UNVERIFIED |
| Hexion INC. - Hope Plant | Hope | AR | — | UNVERIFIED |
| Hexion INC. - Morganton | Morganton | NC | — | UNVERIFIED |
| Hexion La Grande Site | Island City | OR | — | UNVERIFIED |
| Hexion Specialty Chemicals, INC. | Lynwood | CA | — | UNVERIFIED |
| HFC Manufacturing, inc. | Lancaster | CA | — | UNVERIFIED |
| Hgm Automotive Electronics INC | Torrance | CA | — | UNVERIFIED |
| High Country Plastics, INC. | Caldwell | ID | — | UNVERIFIED |
| High Sierra Corp | Chippewa Falls | WI | — | UNVERIFIED |
| Hilex Poly LLC | Henrico | VA | — | UNVERIFIED |
| Hi Performance Coatings INC | Honolulu | HI | — | UNVERIFIED |
| Hirsch USA INC. | Peachtree City | GA | — | UNVERIFIED |
| Hirshfields | Elk River | MN | — | UNVERIFIED |
| Hirshfields Paint Manufacturing INC | Minneapolis | MN | — | UNVERIFIED |
| Hitachi Chemical Dupont Micrsystems LLC | Parlin | NJ | — | UNVERIFIED |
| Hi-tech Recycling | Redding | CA | — | UNVERIFIED |
FactoryRegistry lists 6,748 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.