Manufacturing of test equipment for testing electrical, radio, and communication circuits, and motors (excluding portable instrument transformers)
3,820 FACILITIES| Facility | City | State | Employees | Status |
|---|---|---|---|---|
| Guidance & Control Litton Sys | Salt Lake City | UT | — | UNVERIFIED |
| Hades Manufacturing Corporation | Plainview | NY | — | UNVERIFIED |
| Halfway Vor-dme Fow 111.2 | Morristown | MN | — | UNVERIFIED |
| Hamlin Oakland Tech-fanuc | Auburn Hills | MI | — | UNVERIFIED |
| Hampshire Controls Corporation | Dover | NH | — | UNVERIFIED |
| Hand Over Heart INC | Brooklyn | NY | — | UNVERIFIED |
| Hardy Process Solutions | San Diego | CA | — | UNVERIFIED |
| Harris and Bruno Int | Roseville | CA | — | UNVERIFIED |
| Harris CORP | Van Nuys | CA | — | UNVERIFIED |
| Harris Corporation | Morgan Hill | CA | — | UNVERIFIED |
| Harris Corporation | Lafayette | LA | — | UNVERIFIED |
| Harris Corporation | Los Angeles | CA | — | UNVERIFIED |
| Harris Waste Management Group | Baxley | GA | — | UNVERIFIED |
| Harris Waste Management Group | Cordele | GA | — | UNVERIFIED |
| Harrys Machine Shop | San Diego | CA | — | UNVERIFIED |
| Helmel Engineering Products, INC. | Niagara Falls | NY | — | UNVERIFIED |
| Heraeus Electro-nite Co., LLC | Langhorne | PA | — | UNVERIFIED |
| Hermeus Corperation | Hawthorne | CA | — | UNVERIFIED |
| Hess Microgen LLC | Fairfield | CA | — | UNVERIFIED |
| H. Goodmaster & Son INC | Wallingford | CT | — | UNVERIFIED |
| High Tech Asemblies | Lowell | MA | — | UNVERIFIED |
| Hill Country Rifle Company INC | New Braunfels | TX | — | UNVERIFIED |
| Honeywell | Irving | TX | — | UNVERIFIED |
| Honeywell Aerospace - Coon Rapids | Coon Rapids | MN | — | UNVERIFIED |
| Honeywell Aerospace - Golden Valley Operations | Golden Valley | MN | — | UNVERIFIED |
FactoryRegistry lists 3,820 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 test equipment for testing electrical, radio, and communication circuits, and motors (excluding portable instrument transformers), 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 27 establishments reported producing it; the count for 1 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 2017675000. 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.