| Ems Development Corporation | Yaphank | NY | $38M |
| Precision Electronics, Inc. | Copiague | NY | $17.2M |
| Sensor Systems, L.L.C. | Saint Petersburg | FL | $16.4M |
| Fedcorp Services, Inc. | El Sobrante | CA | $5.6M |
| MTK Electronics Inc. | Medford | NY | $5.41M |
| Electronic Transformer Corp. | Paterson | NJ | $5.35M |
| Superior Electric Holding Group LLC | Elizabethtown | NC | $4.88M |
| Custom Electronics, Inc. | Oneonta | NY | $3.47M |
| Oeco, LLC | Portland | OR | $2.93M |
| Magnetika Inc.Phillipsburg, NJ · UEI PZVZG95MCMD9 | Phillipsburg | NJ | $1.78M |
| Corepower Magnetics Inc. | Pittsburgh | PA | $1.27M |
| Robert M. Hadley Company, Inc. | Ventura | CA | $950K |
| Torotel, Inc. | Olathe | KS | $946K |
| Pico Electronics Inc. | Pelham | NY | $706K |
| Coast/advanced Chip Magnetics, Inc. | Torrance | CA | $658K |
| Freed Transformer Co. | Paterson | NJ | $622K |
| Baltimore Transformer Co. | Paterson | NJ | $600K |
| Pacific Products, Inc. | Fernley | NV | $565K |
| Samarius Precision Instruments, Inc. | Wallingford | CT | $541K |
| Magnetika Inc.Gardena, CA · UEI Z5S4RT2CF3L3 | Gardena | CA | $419K |
| Vishay Dale Electronics, LLC | Columbus | NE | $414K |
| Vanguard Electronics, LLC | Huntington Beach | CA | $410K |
| Nascentechnology Manufacturing Inc. | Watertown | SD | $373K |
| Inrcore, LLC | Bristol | PA | $340K |
| Union Technology Corp. | Monterey Park | CA | $291K |
| North Hills Signal Processing Corp. | Bohemia | NY | $260K |
| Electronic Concepts, Inc. | Eatontown | NJ | $239K |
| Csi Technologies, Inc. | Vista | CA | $201K |
| Amphenol Thermometrics, Inc. | Saint Marys | PA | $182K |
| Si Manufacturing, Inc. | Anaheim | CA | $176K |
| Mil-spec Magnetics, Inc. | Covina | CA | $128K |
| Gowanda Holdings, LLC | Gowanda | NY | $123K |
| Stangenes Industries, Inc. | Palo Alto | CA | $116K |
| Magnetika East Limited Partnership | Marlborough | MA | $81.8K |
| Presidio Components, Inc. | San Diego | CA | $75.7K |
| Evans Capacitor Company, LLC | East Providence | RI | $75K |
| Allied International Corporation | Bedford Hills | NY | $74.4K |
| Namyong Engineering Co. | Seoul | | $51.3K |
| Exxelia USA, Inc. | Longwood | FL | $45.8K |
| American Design And Assembly Corp. | Granite Bay | CA | $35.7K |
| Beta Transformer Technology LLC | Bohemia | NY | $34.4K |
| Quality Thermistor, Inc. | Boise | ID | $31.3K |
| Badger Magnetics Inc. | Milwaukee | WI | $29.3K |
| Alpha Magnetics, Inc. | Hayward | CA | $24.4K |
| Magtech & Power Conversion, Inc. | Fullerton | CA | $21K |
| Edko Electronics | Paterson | NJ | $20.2K |
| Cornell-dubilier Marketing Inc. | Liberty | SC | $19.1K |
| Standex Electronics Inc. | Fairfield | OH | $18K |
| Midwest Magnetic Components, Inc. | Alcester | SD | $17.1K |
| Genisco Filter Corp. | Chickasha | OK | $13.6K |
| State Of The Art, Inc. | State College | PA | $12.9K |
| Spectrum Microwave, Inc. | State College | PA | $8,800 |
| Coil Specialty Company, Inc. | State College | PA | $5,042 |
| Pearson Electronics Inc. | Palo Alto | CA | $2,895 |
| Tecal Manufacturing, L.L.C | El Paso | TX | $148 |
| Aemi Holdings, LLC | San Diego | CA | Subcontractor |
| American Precision Industries Inc. | East Aurora | NY | Subcontractor |
| Arizona Capacitors, Inc. | Tucson | AZ | $0 |
| Bh Electronics, Inc. | Burnsville | MN | Subcontractor |
| Blue Logic As | Sandnes | | Subcontractor |
| Calramic Technologies LLC | Reno | NV | Subcontractor |
| Capax Technologies, Inc. | Santa Clarita | CA | Subcontractor |
| Chicago Condenser Corp. Inc. | Wood Dale | IL | Subcontractor |
| Coilcraft Inc. | Cary | IL | Subcontractor |
| Coiltron Inc. | Portland | OR | $0 |
| Custom Capacitors, Inc. | Brooksville | FL | $0 |
| Custom Coils Inc. | Benicia | CA | Subcontractor |
| Custom Suppression, Inc. | Tucson | AZ | $0 |
| Cx Thin Films LLC | Cranston | RI | Subcontractor |
| Datatronics Romoland, Inc. | Menifee | CA | Subcontractor |
| Dyco Manufacturing, LLC | Hornell | NY | Subcontractor |
| Electron Coil, Inc. | Norwich | NY | Subcontractor |
| Eltra Elektromaschinen- Und Transformatorenbau GMBH | Osann-monzel | | $0 |
| Es Beta, LLC | Ronkonkoma | NY | Subcontractor |
| Excel Components And Supply Inc. | Holtsville | NY | $0 |
| Fair-rite Products Corp. | Wallkill | NY | Subcontractor |
| Filnor Inc. | Alliance | OH | $0 |
| Foster Transformer Co. | Cincinnati | OH | Subcontractor |
| Glen Magnetics, Inc. | Alpha | NJ | $0 |
| Gorman Machine Corp. | Middleboro | MA | $0 |
| Gowanda RCD LLC | Manchester | NH | Subcontractor |
| Honeywell International Inc. | Woonsocket | RI | Subcontractor |
| HVR Advanced Power Components, Inc. | Buffalo | NY | Subcontractor |
| International Manufacturing Services, Inc. | Portsmouth | RI | Subcontractor |
| Jfe Shoji Power Canada Inc. | Burlington | ON | Subcontractor |
| Kemet Electronics Corporation | Simpsonville | SC | Subcontractor |
| Kyocera Avx Components (biddeford) Corporation | Biddeford | ME | Subcontractor |
| Kyocera Avx Components CorporationMyrtle Beach, SC · UEI DA3NUYS2FKP8 | Myrtle Beach | SC | Subcontractor |
| Kyocera Avx Components CorporationFountain Inn, SC · UEI XM8XQNB8HDR5 | Fountain Inn | SC | Subcontractor |
| "leightner Electronics, Inc." | Mckinney | TX | $0 |
| Lundey, Inc. | Attleboro | MA | Subcontractor |
| Magnespec Inc. | Gardena | CA | $0 |
| Manutech Assembly, Inc. | Miami | FL | $0 |
| Marini Trasformatori S.R.L. | Villafranca Padovana | PD | $0 |
| Mc Davis Company, LLC. | Arizona City | AZ | Subcontractor |
| Miba Resistors US LLC | Middletown | PA | Subcontractor |
| Micropen Technologies Corporation | Honeoye Falls | NY | Subcontractor |
| Mini-systems Inc. | Attleboro | MA | $0 |
| Mini-systems, Inc. | North Attleboro | MA | Subcontractor |
| North East West South Magnetic Corporation | Morgan Hill | CA | $0 |
