Manufacturing of checkout, monitoring, evaluation, and other telecommunications support equipment
1,504 FACILITIES| Facility | City | State | Employees | Status |
|---|---|---|---|---|
| Hardpoint Resource Group, LLC | Tulsa | OK | — | LIKELY ACTIVE |
| Harris Larry | Chatsworth | CA | — | LIKELY ACTIVE |
| Hazsd01 | Scottsdale | AZ | 500+ | LIKELY ACTIVE |
| Hazsd03 | Scottsdale | AZ | 500+ | LIKELY ACTIVE |
| Hazsd04 | Scottsdale | AZ | 20–99 | LIKELY ACTIVE |
| Hcaiv01 | Irvine | CA | 20–99 | LIKELY ACTIVE |
| Hcaiv02 | Irvine | CA | 20–99 | LIKELY ACTIVE |
| Hcocs13 | Colorado Springs | CO | 20–99 | LIKELY ACTIVE |
| Herndon, VA (VA026) | Herndon | VA | 100–499 | LIKELY ACTIVE |
| Heterodyne Technologies LLC | Imperial Beach | CA | — | LIKELY ACTIVE |
| Hme | Carlsbad | CA | 100–499 | LIKELY ACTIVE |
| Hoback, INC | Priest River | ID | — | LIKELY ACTIVE |
| Honolulu, HI USA | Honolulu | HI | 1–19 | LIKELY ACTIVE |
| Horsham | Horsham | PA | 100–499 | LIKELY ACTIVE |
| Hospitality and Specialty Communications | Carlsbad | CA | 100–499 | LIKELY ACTIVE |
| Hpyj USA LLC | Union City | NJ | — | LIKELY ACTIVE |
| Hudson - CPI Radant Technologies Division Inc. | Hudson | MA | 20–99 | LIKELY ACTIVE |
| Hughes Network Systems, Manufacturing. | Germantown | MD | 100–499 | LIKELY ACTIVE |
| Idis Americas, INC. | Coppell | TX | — | LIKELY ACTIVE |
| Il179 Telular Corporation | Mount Prospect | IL | 20–99 | LIKELY ACTIVE |
| Information Radio Technology INC. | Cleveland | OH | — | LIKELY ACTIVE |
| Integrity Defense Services INC. | Springville | IN | — | LIKELY ACTIVE |
| Jack Haley | Pearl | MS | — | LIKELY ACTIVE |
| Jackrabbit Design LLC | Penfield | NY | — | LIKELY ACTIVE |
| Jampro Antennas, Inc. | Sacramento | CA | 20–99 | LIKELY ACTIVE |
| Jcl Antennas INC | Murrieta | CA | — | LIKELY ACTIVE |
| Jks Systems LLC | Glastonbury | CT | — | LIKELY ACTIVE |
| JMA Tech Properties LLC | Syracuse | NY | 20–99 | LIKELY ACTIVE |
| JMA Wireless Chicago | Chicago | IL | 1–19 | LIKELY ACTIVE |
| JMA Wireless NJ | Florham Park | NJ | 1–19 | LIKELY ACTIVE |
| John Mezzalingua Associates LLC dba JMA Wireless Plano | Plano | TX | 20–99 | LIKELY ACTIVE |
| John Mezzalingua Associates LLC dba JMA Wireless Virginia | Glen Allen | VA | 1–19 | LIKELY ACTIVE |
| John Mezzalingua Associates LLC dba JMA Wireless Warehouse Liverpool | Liverpool | NY | 1–19 | LIKELY ACTIVE |
| Jroc | Henrietta | NY | 500+ | LIKELY ACTIVE |
| Kerberos International, INC | Delray Beach | FL | — | LIKELY ACTIVE |
| L3Harris | Salt Lake City | UT | 500+ | LIKELY ACTIVE |
| L3Harris - 1200 Woody Burke Rd. Melbourne, FL | Melbourne | FL | 20–99 | LIKELY ACTIVE |
| L3Harris BCS Carlsbad | Carlsbad | CA | 100–499 | LIKELY ACTIVE |
| L3 Technologies, INC. | Camden | NJ | — | LIKELY ACTIVE |
| L3 Technologies, INC. | Camden | NJ | — | LIKELY ACTIVE |
| L3 Technologies Telemetry & RF Products | San Diego | CA | 100–499 | LIKELY ACTIVE |
| Lamb Industries LLC | Rome | GA | — | LIKELY ACTIVE |
| Landguard Systems, INC | Clearwater | FL | — | LIKELY ACTIVE |
| Legacy Communications, L.l.c. | Grand Island | NE | — | LIKELY ACTIVE |
| Legrand - Independence - OH | Independence | OH | 20–99 | LIKELY ACTIVE |
| Lemont Furnace, PA (PA055) | Lemont Furnace | PA | 20–99 | LIKELY ACTIVE |
| Letova LLC | Brooklyn | NY | — | LIKELY ACTIVE |
| Lexington Park, MD (02T) | Lexington Park | MD | 20–99 | LIKELY ACTIVE |
| Lighthorse Technologies, INC. | San Diego | CA | — | LIKELY ACTIVE |
| Lightspeed Aviation INC | Lake Oswego | OR | — | LIKELY ACTIVE |
FactoryRegistry lists 1,504 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 checkout, monitoring, evaluation, and other telecommunications support 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, where 125 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 2011850003. 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.
