Manufacturing of communications test equipment, fiber optics
819 FACILITIES| Facility | City | State | Employees | Status |
|---|---|---|---|---|
| Batteries Plus Bulbs | Carencro | LA | — | UNVERIFIED |
| Battery Streak INC | Newbury Park | CA | — | UNVERIFIED |
| Battery Streak INC | Camarillo | CA | — | UNVERIFIED |
| Bei Systron Donner CO Edcliff | Sylmar | CA | — | UNVERIFIED |
| Boulder Elec Motor CO | Boulder | CO | — | UNVERIFIED |
| Bourns INC | Riverside | CA | — | UNVERIFIED |
| Bren-tronics Energy Systems LLC | Alachua | FL | — | UNVERIFIED |
| Bright Silicon Technologies INC | Livermore | CA | — | UNVERIFIED |
| Bright Silicon Technologies INC | Livermore | CA | — | UNVERIFIED |
| Camp & Associates | Stockton | CA | — | UNVERIFIED |
| Cbs Broadcasting INC Dba Kpix-tv | San Francisco | CA | — | UNVERIFIED |
| Ccsf Department of Technology | San Francisco | CA | — | UNVERIFIED |
| Ceridian CORP - St Paul | Saint Paul | MN | — | UNVERIFIED |
| Cochran Communication Construction INC | Thousand Palms | CA | — | UNVERIFIED |
| Cohuhd Costar | San Diego | CA | — | UNVERIFIED |
| Compass Components INC & Dba Compass Manufacturing Services | Fremont | CA | — | UNVERIFIED |
| Com-power Corporation | Costa Mesa | CA | — | UNVERIFIED |
| County of Sacramento | Walnut Grove | CA | — | UNVERIFIED |
| C R Magnetics, INC. | Saint Louis | MO | — | UNVERIFIED |
| Customer Support Svcs and Plastics | Everett | WA | — | UNVERIFIED |
| Cyber Systems INC | Anaheim | CA | — | UNVERIFIED |
| Ddh Enterprise INC Ddh2 | Vista | CA | — | UNVERIFIED |
| Department of the Army | Tobyhanna | PA | — | UNVERIFIED |
| Divvy, LLC | South Sioux City | NE | — | UNVERIFIED |
| Doble Engineering Company | Watertown | MA | — | UNVERIFIED |
FactoryRegistry lists 819 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 communications test equipment, fiber optics, 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 63 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 2017675048. 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.