Manufacturing of test equipment for testing electrical
3,874 FACILITIESCensus designationManufacturing of test equipment for testing electrical, radio, and communication circuits, and motors (excluding portable instrument transformers)
| Facility | City | State | Employees | Status |
|---|---|---|---|---|
| Promed Molded Products | Plymouth | MN | — | UNVERIFIED |
| Qualitrol Co., LLC | Fairport | NY | — | UNVERIFIED |
| Radix Wire & Cable LLC | Aurora | OH | — | UNVERIFIED |
| Ravensworth Service | Annandale | VA | — | UNVERIFIED |
| Raytheon Company Ssc | Sudbury | MA | — | UNVERIFIED |
| Raytheon Mckinney Site | Mckinney | TX | — | UNVERIFIED |
| Raytheon Seapower Capability Center | Portsmouth | RI | — | UNVERIFIED |
| Raytheon Systems CO | Columbia City | IN | — | UNVERIFIED |
| Raytheon Vision Systems, Building B-8 | Goleta | CA | — | UNVERIFIED |
| Republic Roller | Three Rivers | MI | — | UNVERIFIED |
| Ronan Engineering Company | Valencia | CA | — | UNVERIFIED |
| Rosenquist, INC. | N Wilkesboro | NC | — | UNVERIFIED |
| Royal Adhesives and Sealants | Kansas City | KS | — | UNVERIFIED |
| Rr Street & CO INC | Chicago | IL | — | UNVERIFIED |
| R & S Processing CO INC | Paramount | CA | — | UNVERIFIED |
| Safran Electronics & Defense Avionics USA LLC | Costa Mesa | CA | — | UNVERIFIED |
| Saint-gobain Sgppl | Portage | WI | — | UNVERIFIED |
| Sandel Avionics INC | Vista | CA | — | UNVERIFIED |
| Schenck-accurate | Whitewater | WI | — | UNVERIFIED |
| Sedco Systems INC | Melville | NY | — | UNVERIFIED |
| Setra Systems Incorporated | Acton | MA | — | UNVERIFIED |
| Siemans - Furnas Controls | West Chicago | IL | — | UNVERIFIED |
| Siemens Energy & Automation INC | Spring House | PA | — | UNVERIFIED |
| Signet Scientific CO | El Monte | CA | — | UNVERIFIED |
| Sixty One Industrial Park | Memphis | TN | — | UNVERIFIED |
FactoryRegistry lists 3,874 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.