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 |
|---|---|---|---|---|
| Wintronics INC | Millington | NJ | — | ACTIVE |
| Wireco Worldgroup INC. | Houston | TX | — | ACTIVE |
| Wonder Robotics INC | Warrenton | VA | — | ACTIVE |
| Woodward, INC. | Fort Collins | CO | — | ACTIVE |
| Xcaliber Technologies INC. | Norwalk | CT | — | ACTIVE |
| Xenra, INC | Washington | DC | — | ACTIVE |
| Xphera Incorporated | Indianapolis | IN | — | ACTIVE |
| Xvector.us, INC | Tulsa | OK | — | ACTIVE |
| Xyztec, INC. | Foothill Ranch | CA | — | ACTIVE |
| Yost Labs INC. | Portsmouth | OH | — | ACTIVE |
| Ysi INC | Yellow Springs | OH | — | ACTIVE |
| Ysi, INC | Saint Petersburg | FL | — | ACTIVE |
| Zaruba INC | Los Angeles | CA | — | ACTIVE |
| Zephyrs Ai INC | San Marino | CA | — | ACTIVE |
| Zing Drone Delivery INC | Palm City | FL | — | ACTIVE |
| Zonar Systems, INC. | Seattle | WA | — | ACTIVE |
| Zotera LLC | Tampa | FL | — | ACTIVE |
| Corry Rubber | Corry | PA | 20–99 | LIKELY ACTIVE |
| Durable Products INC | Crossville | TN | 100–499 | LIKELY ACTIVE |
| Emerson Process Management Rosemount INC | Chanhassen | MN | — | LIKELY ACTIVE |
| Enovation Controls | Tulsa | OK | 100–499 | LIKELY ACTIVE |
| Gems Sensors | Plainville | CT | 100–499 | LIKELY ACTIVE |
| Hammond Machinery | Kalamazoo | MI | 20–99 | LIKELY ACTIVE |
| Intellitec Products LLC | Deland | FL | 20–99 | LIKELY ACTIVE |
| Midwest Elastomers INC | Wapakoneta | OH | 20–99 | LIKELY ACTIVE |
| Milkrite Interpuls INC | Johnson Creek | WI | 100–499 | LIKELY ACTIVE |
| Ml Products LLC | Noble | OK | 20–99 | LIKELY ACTIVE |
| Northrop Grumman Systems Corporation | Charlottesville | VA | — | LIKELY ACTIVE |
| Nusil Technology LLC | Bakersfield | CA | 100–499 | LIKELY ACTIVE |
| Pall Corporation | Deland | FL | 100–499 | LIKELY ACTIVE |
| Parker-hannifin Corporation | Goshen | IN | — | LIKELY ACTIVE |
| P I Components | Brenham | TX | 20–99 | LIKELY ACTIVE |
| Rockwell Collins INC | Melbourne | FL | — | LIKELY ACTIVE |
| Rockwell International Corporation | Decorah | IA | — | LIKELY ACTIVE |
| S J Electro Systems INC | Detroit Lakes | MN | 100–499 | LIKELY ACTIVE |
| Smico Manufacturing Co., INC | Oklahoma City | OK | — | LIKELY ACTIVE |
| Stockmeier Urethanes Usa, INC | Clarksburg | WV | 20–99 | LIKELY ACTIVE |
| Suez Wts Solutions USA INC | Minnetonka | MN | 100–499 | LIKELY ACTIVE |
| Aero Foil International | Muskegon | MI | 20–99 | LIKELY ACTIVE |
| Air Monitor Corporation | Santa Rosa | CA | — | LIKELY ACTIVE |
| American Synthetic Rubber | Louisville | KY | — | LIKELY ACTIVE |
| Anderson Instrument CO INC | Fultonville | NY | 100–499 | LIKELY ACTIVE |
| Aptargroup Midland | Midland | MI | 100–499 | LIKELY ACTIVE |
| Arctic Rays LLC | Satellite Beach | FL | — | LIKELY ACTIVE |
| Astronautics Corporation of America | Oak Creek | WI | — | LIKELY ACTIVE |
| Barbour Stockwell, INC. | Woburn | MA | — | LIKELY ACTIVE |
| Basf CORP | Chattanooga | TN | — | LIKELY ACTIVE |
| Bently Nevada, LLC | Minden | NV | — | LIKELY ACTIVE |
| Cetac Technologies | Omaha | NE | 1–19 | LIKELY ACTIVE |
| Cht USA INC. | Richmond | VA | 20–99 | LIKELY ACTIVE |
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.
