Manufacturing of parts, components, and subassemblies for wireline voice and data network equipment and for telephone switching equipment
221 FACILITIES| Facility | City | State | Employees | Status |
|---|---|---|---|---|
| Kec Acquisition Sub INC | Bensenville | IL | — | UNVERIFIED |
| La Grou Distribution System | West Chicago | IL | — | UNVERIFIED |
| Lineage Power | Mesquite | TX | — | UNVERIFIED |
| Mobile Outfitters, LLC | Philadelphia | PA | — | UNVERIFIED |
| Motorola Solutions INC | Schaumburg | IL | — | UNVERIFIED |
| Msl Midwest Operations | Mount Prospect | IL | — | UNVERIFIED |
| Nightwing | Sterling | VA | — | UNVERIFIED |
| Nokia of America Corporation | Highlands Ranch | CO | — | UNVERIFIED |
| Octel Communications | Milpitas | CA | — | UNVERIFIED |
| Office Building | Woburn | MA | — | UNVERIFIED |
| Pacific Bell Corporation | Milpitas | CA | — | UNVERIFIED |
| Pacific Bell Telephone CO Dba At&t | Woodland | CA | — | UNVERIFIED |
| Pulse Communications INC | Herndon | VA | — | UNVERIFIED |
| Pyramid Time Systems Holdings LLC | Meriden | CT | — | UNVERIFIED |
| Rajant Corporation | Malvern | PA | — | UNVERIFIED |
| Rcn Telecom Services INC | San Francisco | CA | — | UNVERIFIED |
| Royal Telecom Protection LLC | Bensenville | IL | — | UNVERIFIED |
| Rti Products | Niles | MI | — | UNVERIFIED |
| Sacramento Greater Urban League | Sacramento | CA | — | UNVERIFIED |
| Salem Technologies, INC. | Winston Salem | NC | — | UNVERIFIED |
| Seven Networks | San Carlos | CA | — | UNVERIFIED |
| Signalfire Telemetry Locke Dr | Marlborough | MA | — | UNVERIFIED |
| Southwestern Bell Telephone Company | Gladstone | MO | — | UNVERIFIED |
| System Engineering International, INC. | Frederick | MD | — | UNVERIFIED |
| Telephonix INC. | Pittsburgh | PA | — | UNVERIFIED |
FactoryRegistry lists 221 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 parts, components, and subassemblies for wireline voice and data network equipment and for telephone switching equipment, 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, and withheld the establishment count for 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 2034140000. 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.