| CECentral Electric Manufacturing Company | Fulton | MO | Electrical Equipment, Appliance & Component Manufacturing335313 | 100-499 | ◐ LIKELY ACTIVE |
| FPFederal Pacific Transformer | Bristol | VA | Electrical Equipment, Appliance & Component Manufacturing335311 | 100-499 | ◐ LIKELY ACTIVE |
| HRHitachi Rail Sts USA INC | Batesburg | SC | Computer and Electronic Product Manufacturing334290 | 100-499 | ◐ LIKELY ACTIVE |
| RERuss Electric a Siemens Business | Broken Arrow | OK | Electrical Equipment, Appliance & Component Manufacturing335313 | 100-499 | ◐ LIKELY ACTIVE |
| SESchneider Electric | Cedar Rapids | IA | Electrical Equipment, Appliance & Component Manufacturing335313 | 100-499 | ◐ LIKELY ACTIVE |
| SISiemens Industry, INC. | Heber Springs | AR | Electrical Equipment, Appliance & Component Manufacturing335313 | 20-99 | ◐ LIKELY ACTIVE |
| BEBeckwith Electric a Division of Hubbell Power Systems INC | Largo | FL | Electrical Equipment, Appliance & Component Manufacturing335313 | — | ◐ LIKELY ACTIVE |
| CCChamplain Cable Texas | El Paso | TX | Electrical Equipment, Appliance & Component Manufacturing335313 | 20-99 | ◐ LIKELY ACTIVE |
| CICleaveland/price INC | Trafford | PA | Electrical Equipment, Appliance & Component Manufacturing335313 | 100-499 | ◐ LIKELY ACTIVE |
| DCDurham Company | Lebanon | MO | Electrical Equipment, Appliance & Component Manufacturing335313 | 100-499 | ◐ LIKELY ACTIVE |
| ECEaton CORP. | Cleveland | TN | Electrical Equipment, Appliance & Component Manufacturing335313 | — | ◐ LIKELY ACTIVE |
| EEElectric Equipment & Engineering | Denver | CO | Electrical Equipment, Appliance & Component Manufacturing335313 | 20-99 | ◐ LIKELY ACTIVE |
| FPFairview Paper Box CORP | Warsaw | NY | Paper Manufacturing322211 | 20-99 | ◐ LIKELY ACTIVE |
| HPHubbell Power Systems | Leeds | AL | Electrical Equipment, Appliance & Component Manufacturing335313 | — | ◐ LIKELY ACTIVE |
| KEKeystone Electrical Manufacturing INC | Des Moines | IA | Fabricated Metal Product Manufacturing332322 | 100-499 | ◐ LIKELY ACTIVE |
| MMMulberry Metal Products INC | Union | NJ | Electrical Equipment, Appliance & Component Manufacturing335313 | 20-99 | ◐ LIKELY ACTIVE |
Myers Controlled Power, LLC | North Canton | OH | Electrical Equipment, Appliance & Component Manufacturing335313 | 100-499 | ◐ LIKELY ACTIVE |
| PSPowergrid Solutions LLC | Oshkosh | WI | Electrical Equipment, Appliance & Component Manufacturing335311 | 100-499 | ◐ LIKELY ACTIVE |
| RSRoyal Switchgear Manufacturing CO | Bessemer | AL | Electrical Equipment, Appliance & Component Manufacturing335313 | — | ◐ LIKELY ACTIVE |
| HPHubbell Power Systems, INC Allen Street Complex | Centralia | MO | Electrical Equipment, Appliance & Component Manufacturing335313 | — | ◐ LIKELY ACTIVE |
| PAPascor Atlantic CORP | Bland | VA | Electrical Equipment, Appliance & Component Manufacturing335313 | — | ◐ LIKELY ACTIVE |
Custom Control Sensors, LLC | Phoenix | AZ | Electrical Equipment, Appliance & Component Manufacturing335313 | — | ◐ LIKELY ACTIVE |
Detroit Switch INC | Pittsburgh | PA | Electrical Equipment, Appliance & Component Manufacturing335313 | — | ◐ LIKELY ACTIVE |
Koontz Electric Company, Incorporated | Morrilton | AR | Electrical Equipment, Appliance & Component Manufacturing335313 | — | ◐ LIKELY ACTIVE |
Philadelphia Electrical Equipment CO | Aston | PA | Electrical Equipment, Appliance & Component Manufacturing335313 | — | ◐ LIKELY ACTIVE |
Protherm Industries, INC. | Lebanon | TN | Electrical Equipment, Appliance & Component Manufacturing335313 | — | ◐ LIKELY ACTIVE |
| ABA B Chance Wilson St Plt | Centralia | MO | Electrical Equipment, Appliance & Component Manufacturing335313 | — | ◐ LIKELY ACTIVE |
| BMBeaver Manufacturing Plant | Beaver | PA | Electrical Equipment, Appliance & Component Manufacturing335110 | 100-499 | ◐ LIKELY ACTIVE |
| BIBitronics INC | Bethlehem | PA | Computer and Electronic Product Manufacturing334515 | 20-99 | ◐ LIKELY ACTIVE |
| CBCooper Bussmann, LLC | Ellisville | MO | Electrical Equipment, Appliance & Component Manufacturing335313 | — | ◐ LIKELY ACTIVE |
| DNDrs Naval Power Systems INC | Menomonee Falls | WI | Electrical Equipment, Appliance & Component Manufacturing335311 | — | ◐ LIKELY ACTIVE |
| ECEaton CORP | Aurora | CO | Electrical Equipment, Appliance & Component Manufacturing335313 | — | ◐ LIKELY ACTIVE |
| ECEaton Corporation | Chandler | AZ | Electrical Equipment, Appliance & Component Manufacturing335311 | — | ◐ LIKELY ACTIVE |
Electrical Power Products | Des Moines | IA | Electrical Equipment, Appliance & Component Manufacturing335313 | 500+ | ◐ LIKELY ACTIVE |
| HFHouston Facility | Houston | TX | Nonmetallic Mineral Product Manufacturing327390 | 20-99 | ◐ LIKELY ACTIVE |
| ICIndustrial Connections - Solutions LLC | Mebane | NC | Electrical Equipment, Appliance & Component Manufacturing335313 | 500+ | ◐ LIKELY ACTIVE |
| KUKeltour US INC. | Cape Coral | FL | Electrical Equipment, Appliance & Component Manufacturing335313 | 20-99 | ◐ LIKELY ACTIVE |
| KCKoester Corporation | Napoleon | OH | Fabricated Metal Product Manufacturing332722 | 20-99 | ◐ LIKELY ACTIVE |
| LELincoln Electric Products CO INC | Union | NJ | Electrical Equipment, Appliance & Component Manufacturing335313 | — | ◐ LIKELY ACTIVE |
| PAPacific Air Switch CORP | Forest Grove | OR | Electrical Equipment, Appliance & Component Manufacturing335313 | — | ◐ LIKELY ACTIVE |
| PIPhaostron Instrument and Electronic Company | Azusa | CA | Computer and Electronic Product Manufacturing334515 | — | ◐ LIKELY ACTIVE |
| PCPioneer Custom Electrical Products CORP. | Santa Fe Springs | CA | Fabricated Metal Product Manufacturing332322 | — | ◐ LIKELY ACTIVE |
Point Eight Power BSL | Bay Saint Louis | MS | Electrical Equipment, Appliance & Component Manufacturing335313 | 20-99 | ◐ LIKELY ACTIVE |
| PCPowercon Corporation | Severn | MD | Nonmetallic Mineral Product Manufacturing327110 | 100-499 | ◐ LIKELY ACTIVE |
S&C Electric Company Palatine | Palatine | IL | Electrical Equipment, Appliance & Component Manufacturing335313 | 100-499 | ◐ LIKELY ACTIVE |
| SESchneider Electric | Smyrna | TN | Electrical Equipment, Appliance & Component Manufacturing335311 | 100-499 | ◐ LIKELY ACTIVE |
| SESchneider Electric-Square D Company | Lexington | KY | Electrical Equipment, Appliance & Component Manufacturing335313 | 500+ | ◐ LIKELY ACTIVE |
| SESchneider Electric - West Chester | West Chester | OH | Electrical Equipment, Appliance & Component Manufacturing335313 | 100-499 | ◐ LIKELY ACTIVE |
| SServtech | Louisville | CO | Machinery Manufacturing333132 | 100-499 | ◐ LIKELY ACTIVE |
Siemens Industry | Fort Worth | TX | Electrical Equipment, Appliance & Component Manufacturing335313 | 500+ | ◐ LIKELY ACTIVE |