Manufacturing of intercommunications systems, including inductive paging systems (selective paging), excluding telephone and telegraph
740 FACILITIES| Facility | City | State | Employees | Status |
|---|---|---|---|---|
| Harmon Industries | Riverside | CA | — | UNVERIFIED |
| Hmelectronics | Carlsbad | CA | — | UNVERIFIED |
| Honeywell Security Group | Syosset | NY | — | UNVERIFIED |
| Hughes Aircraft CO | Rancho Sta Margarita | CA | — | UNVERIFIED |
| Idaho traffic control | Caldwell | ID | — | UNVERIFIED |
| Intel Ge Care Innovations LLC | Beaverton | OR | — | UNVERIFIED |
| Interlink Electronics INC | Newark | CA | — | UNVERIFIED |
| Interlink Electronics INC | Fremont | CA | — | UNVERIFIED |
| Jabil Circuits INC | San Jose | CA | — | UNVERIFIED |
| JDL Treasures LLC | Boca Raton | FL | — | UNVERIFIED |
| Jds Uniphase Corporation | San Jose | CA | — | UNVERIFIED |
| J & S Contractors Supply Company | Denver | CO | — | UNVERIFIED |
| Kernel, LLC | Seekonk | MA | — | UNVERIFIED |
| Kitchensafe USA LLC | Scottsdale | AZ | — | UNVERIFIED |
| Kollmann Concepts, LLC | Littleton | CO | — | UNVERIFIED |
| L-3 Communications Nova Engineering | Largo | FL | — | UNVERIFIED |
| L-3 Communication Sys East | Camden | NJ | — | UNVERIFIED |
| L3harris Technologies INC | Melbourne | FL | — | UNVERIFIED |
| L3harris Technologies INC | Melbourne | FL | — | UNVERIFIED |
| L3 Harris Telemetry & Rf Products | Bristol | PA | — | UNVERIFIED |
| L 3 Interstate Electronics Corporation | Anaheim | CA | — | UNVERIFIED |
| Leybold Materials INC | Morgan Hill | CA | — | UNVERIFIED |
| Litton Data Sys | Colorado Springs | CO | — | UNVERIFIED |
| Litton Data Sys | Colorado Springs | CO | — | UNVERIFIED |
| Lockhead Martin / Unisys CORP | Pueblo | CO | — | UNVERIFIED |
FactoryRegistry lists 740 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 intercommunications systems, including inductive paging systems (selective paging), excluding telephone and telegraph, 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 2011875000. 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.