| NHNexans High Voltage USA INC | Goose Creek | SC | Electrical Equipment, Appliance & Component Manufacturing335929 | 100-499 | ◐ LIKELY ACTIVE |
| NTNiagara Transformer CORP | Buffalo | NY | Electrical Equipment, Appliance & Component Manufacturing335311 | 20-99 | ◐ LIKELY ACTIVE |
| NTNiagara Transformer CORP | Buffalo | NY | Electrical Equipment, Appliance & Component Manufacturing335311 | 20-99 | ◐ LIKELY ACTIVE |
| NMNidec Motor CORP | Mena | AR | Electrical Equipment, Appliance & Component Manufacturing335312 | — | ◐ LIKELY ACTIVE |
Nkt Photonics INC. | Boston | MA | Fabricated Metal Product Manufacturing332999 | — | ◐ LIKELY ACTIVE |
| NCNorthland CORP | Greenville | MI | Machinery Manufacturing333415 | 100-499 | ◐ LIKELY ACTIVE |
| NBNorthstar Battery CO LLC Plant 1-springfield | Springfield | MO | Electrical Equipment, Appliance & Component Manufacturing335910 | — | ◐ LIKELY ACTIVE |
Nufern | East Granby | CT | Electrical Equipment, Appliance & Component Manufacturing335921 | — | ◐ LIKELY ACTIVE |
| OIOptical Integrity INC | Panama City Beach | FL | Electrical Equipment, Appliance & Component Manufacturing335921 | — | ◐ LIKELY ACTIVE |
Panduit CORP | Dekalb | IL | Electrical Equipment, Appliance & Component Manufacturing335931 | — | ◐ LIKELY ACTIVE |
Patriot Sensors & Controls CORP | Peck | MI | Electrical Equipment, Appliance & Component Manufacturing335314 | — | ◐ LIKELY ACTIVE |
| PEPcore Electric CO. | Leroy | NY | Machinery Manufacturing333613 | 20-99 | ◐ LIKELY ACTIVE |
| PTPioneer Transformer CO | Pioneer | OH | Electrical Equipment, Appliance & Component Manufacturing335311 | 20-99 | ◐ LIKELY ACTIVE |
| PLPmc Lighting | Warwick | RI | Electrical Equipment, Appliance & Component Manufacturing335122 | 20-99 | ◐ LIKELY ACTIVE |
| PIPnc INC | Polo | IL | Plastics and Rubber Products Manufacturing326111 | 100-499 | ◐ LIKELY ACTIVE |
| PCPowercon Corporation | Severn | MD | Nonmetallic Mineral Product Manufacturing327110 | 100-499 | ◐ LIKELY ACTIVE |
| PSPowergrid Solutions LLC | Oshkosh | WI | Electrical Equipment, Appliance & Component Manufacturing335311 | 100-499 | ◐ LIKELY ACTIVE |
Preformed Line Products CO. | Rogers | AR | Electrical Equipment, Appliance & Component Manufacturing335931 | — | ◐ LIKELY ACTIVE |
| PGPrysmian Group Specialty Cables LLC | Taunton | MA | Electrical Equipment, Appliance & Component Manufacturing335929 | 100-499 | ◐ LIKELY ACTIVE |
| QWQuirk Wire CO INC | West Brookfield | MA | Primary Metal Manufacturing331422 | 20-99 | ◐ LIKELY ACTIVE |
| RIRobroy Industries Texas | Gilmer | TX | Electrical Equipment, Appliance & Component Manufacturing335932 | — | ◐ LIKELY ACTIVE |
| RMRoman Manufacturing INC | Grand Rapids | MI | Electrical Equipment, Appliance & Component Manufacturing335311 | 100-499 | ◐ LIKELY ACTIVE |
| RERonk Electrical Industries INC | Nokomis | IL | Electrical Equipment, Appliance & Component Manufacturing335312 | 20-99 | ◐ LIKELY ACTIVE |
| RSRuggles Sign CO | Versailles | KY | Electrical Equipment, Appliance & Component Manufacturing335311 | 100-499 | ◐ LIKELY ACTIVE |
| SESchneider Electric | Seneca | SC | Electrical Equipment, Appliance & Component Manufacturing335314 | 500+ | ◐ LIKELY ACTIVE |
| SESchneider Electric-Square D Company | Lexington | KY | Electrical Equipment, Appliance & Component Manufacturing335313 | 500+ | ◐ LIKELY ACTIVE |
| SOSharkninja Operating, LLC | Needham | MA | Electrical Equipment, Appliance & Component Manufacturing335210 | — | ◐ LIKELY ACTIVE |
| SDShultz Distributing | Seattle | WA | Electrical Equipment, Appliance & Component Manufacturing335110 | — | ◐ LIKELY ACTIVE |
| SESiemens Energy, Incorporated | Fort Payne | AL | Machinery Manufacturing333611 | — | ◐ LIKELY ACTIVE |
| SLSpectrum Lighting | Fall River | MA | Fabricated Metal Product Manufacturing332999 | 100-499 | ◐ LIKELY ACTIVE |
| SMStandard Motor Products - Independence | Independence | KS | Electrical Equipment, Appliance & Component Manufacturing335999 | — | ◐ LIKELY ACTIVE |
| SEStarplus Energy | Kokomo | IN | Electrical Equipment, Appliance & Component Manufacturing335910 | 500+ | ◐ LIKELY ACTIVE |
| SESterling Electric | Indianapolis | IN | Machinery Manufacturing333612 | 20-99 | ◐ LIKELY ACTIVE |
| SLSternberg Lighting | Roselle | IL | Fabricated Metal Product Manufacturing332812 | 100-499 | ◐ LIKELY ACTIVE |
| SMStillwater Machining | Troy | OH | Fabricated Metal Product Manufacturing332710 | 20-99 | ◐ LIKELY ACTIVE |
| SASumida America INC. | Searcy | AR | Electrical Equipment, Appliance & Component Manufacturing335312 | 20-99 | ◐ LIKELY ACTIVE |
| SBSuperior Battery Manufacturing CO INC | Russell Springs | KY | Electrical Equipment, Appliance & Component Manufacturing335910 | — | ◐ LIKELY ACTIVE |
| SQSuperior Quartz Products INC | Bethlehem | PA | Electrical Equipment, Appliance & Component Manufacturing335139 | — | ◐ LIKELY ACTIVE |
| SSynrad | Mukilteo | WA | Computer and Electronic Product Manufacturing334510 | 100-499 | ◐ LIKELY ACTIVE |
| SESystems Engineering & Sales CO | Fort Wayne | IN | Machinery Manufacturing333911 | 20-99 | ◐ LIKELY ACTIVE |
| TITabc, INC | Long Beach | CA | Electrical Equipment, Appliance & Component Manufacturing335312 | 100-499 | ◐ LIKELY ACTIVE |
| TPTaylor Power Systems INC | Clinton | MS | Electrical Equipment, Appliance & Component Manufacturing335312 | 100-499 | ◐ LIKELY ACTIVE |
| TBThomas & Betts CORP - Amerace Elastimold | Hackettstown | NJ | Electrical Equipment, Appliance & Component Manufacturing335931 | — | ◐ LIKELY ACTIVE |
| TMToyota Motor Manufacturing Alabama INC | Huntsville | AL | Electrical Equipment, Appliance & Component Manufacturing335312 | — | ◐ LIKELY ACTIVE |
| TLTrinity Lighting, INC. | Jonesboro | AR | Electrical Equipment, Appliance & Component Manufacturing335122 | 20-99 | ◐ LIKELY ACTIVE |
| TTrmi | Battle Creek | MI | Electrical Equipment, Appliance & Component Manufacturing335931 | — | ◐ LIKELY ACTIVE |
| TBTrojan Battery Company, LLC | Santa Fe Springs | CA | Electrical Equipment, Appliance & Component Manufacturing335910 | 100-499 | ◐ LIKELY ACTIVE |
| UBU.s. Battery Manufacturing CO | Corona | CA | Electrical Equipment, Appliance & Component Manufacturing335910 | 100-499 | ◐ LIKELY ACTIVE |
U.s. Graphite Corporation | Saginaw | MI | Electrical Equipment, Appliance & Component Manufacturing335991 | — | ◐ LIKELY ACTIVE |
| VLValeo Lighting Systems NA LLC | Seymour | IN | Electrical Equipment, Appliance & Component Manufacturing335110 | — | ◐ LIKELY ACTIVE |