Manufacturing of surge suppressors
1,428 FACILITIESCensus designationManufacturing of surge suppressors, designed for equipment operating on 110-120 volt circuits (excluding industrial-use surge suppressors)
| Facility | City | State | Employees | Status |
|---|---|---|---|---|
| Heat Trak LLC | Atlanta | GA | — | UNVERIFIED |
| Heliene USA | Mountain Iron | MN | — | UNVERIFIED |
| Herx INC. | Sprink Lake Park | MN | — | UNVERIFIED |
| Herx INC. | Spring Lake Park | MN | — | UNVERIFIED |
| High Definition Tool Corporation | Connellys Springs | NC | — | UNVERIFIED |
| Highway Toll Administration | Great Neck | NY | — | UNVERIFIED |
| Hithium Tech USA | Mesquite | TX | — | UNVERIFIED |
| Horizon Automation & Fabrication LLC | Muncie | IN | — | UNVERIFIED |
| Howard Research and Development Corp,the | Columbia | MD | — | UNVERIFIED |
| Hrc Oregon INC | Oregon City | OR | — | UNVERIFIED |
| Hubbell Incorporated Dba Dmc Power, Inc., Olive Branch | Olive Branch | MS | — | UNVERIFIED |
| Hughes Training INC | West Covina | CA | — | UNVERIFIED |
| Hydrel | Sylmar | CA | — | UNVERIFIED |
| Idatech | Bend | OR | — | UNVERIFIED |
| Ideal Industries INC | Sycamore | IL | — | UNVERIFIED |
| Idi Distributors | Arlington | WA | — | UNVERIFIED |
| Ie Auto Sales | Riverside | CA | — | UNVERIFIED |
| Industrial Electric Motor Service INC | Baton Rouge | LA | — | UNVERIFIED |
| Industrial Service Supply Inc. | Bridge City | TX | — | UNVERIFIED |
| Infinity Building Solutions, LLC | Buford | GA | — | UNVERIFIED |
| Innovative Technology INC Dba Inovati | Goleta | CA | — | UNVERIFIED |
| Insurrection Industries LLC | Winston Salem | NC | — | UNVERIFIED |
| Integrated Medical Technologies, Inc. | Leicester | NY | — | UNVERIFIED |
| International Connector, Inc. | Nokomis | FL | — | UNVERIFIED |
| Internatnl Comm Contrl CORP | Knoxville | TN | — | UNVERIFIED |
FactoryRegistry lists 1,428 facilities whose primary industry classification is one of the 1 industry above. This is a list by industry, not a list of makers: Census reports that establishments in these industries produced surge suppressors, designed for equipment operating on 110-120 volt circuits (excluding industrial-use surge suppressors), 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 1 US manufacturing industry in the 2022 Economic Census, as the most specific line that industry reported, where 26 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 2039460000. 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.