| MEMainspring Energy Headquarters | Menlo Park | CA | Electrical Equipment, Appliance & Component Manufacturing335312 | 500+ | ● ACTIVE |
Manufactured Assemblies Corp, LLC | Vandalia | OH | Electrical Equipment, Appliance & Component Manufacturing335999 | 20-99 | ● ACTIVE |
| MEMarina Electrical Equipment, INC. | Williamsburg | VA | Electrical Equipment, Appliance & Component Manufacturing335313 | 20-99 | ● ACTIVE |
Marine Engine Repair Co., INC. | Seattle | WA | Electrical Equipment, Appliance & Component Manufacturing335312 | 1-19 | ● ACTIVE |
Marine Tech Wire & Cable INC | York | PA | Electrical Equipment, Appliance & Component Manufacturing335929 | 20-99 | ● ACTIVE |
Mario Industries of Virginia, INC | Roanoke | VA | Electrical Equipment, Appliance & Component Manufacturing335132 | 20-99 | ● ACTIVE |
| MCMark C. Pope Associates, INC. | Smyrna | GA | Electrical Equipment, Appliance & Component Manufacturing335999 | 20-99 | ● ACTIVE |
Marmon Aerospace & Defense LLC | Hooksett | NH | Electrical Equipment, Appliance & Component Manufacturing335929 | — | ● ACTIVE |
Marotta Controls INC | Chaska | MN | Computer and Electronic Product Manufacturing334511 | — | ● ACTIVE |
Marvel Aero International, INC. | Phoenix | AZ | Electrical Equipment, Appliance & Component Manufacturing335312 | 1-19 | ● ACTIVE |
Mathes Electric of Fort Walton Beach LLC | Fort Walton Beach | FL | Electrical Equipment, Appliance & Component Manufacturing335999 | — | ● ACTIVE |
Mathes Electric Supply Co., INC. | Pensacola | FL | Electrical Equipment, Appliance & Component Manufacturing335999 | — | ● ACTIVE |
Mathes Group Holdings, LLC | Pensacola | FL | Electrical Equipment, Appliance & Component Manufacturing335999 | — | ● ACTIVE |
Maxwell Construction Services, LLC | Oakland Park | FL | Electrical Equipment, Appliance & Component Manufacturing335999 | — | ● ACTIVE |
Maztech Industries LLC | Irvine | CA | Machinery Manufacturing333310 | — | ● ACTIVE |
Mcclain Innovations Incorporated | Tucson | AZ | Electrical Equipment, Appliance & Component Manufacturing335312 | 1-19 | ● ACTIVE |
Mcg Electronics, INC. | Deer Park | NY | Electrical Equipment, Appliance & Component Manufacturing335999 | 1-19 | ● ACTIVE |
M. D. Henry Co., INC. | Pelham | AL | Electrical Equipment, Appliance & Component Manufacturing335311 | 20-99 | ● ACTIVE |
Measurement Systems INC | Wallingford | CT | Electrical Equipment, Appliance & Component Manufacturing335314 | — | ● ACTIVE |
Mechanical Analysis/repair, INC. | Lodi | CA | Fabricated Metal Product Manufacturing332710 | — | ● ACTIVE |
Melni, LLC | Twin Falls | ID | Electrical Equipment, Appliance & Component Manufacturing335931 | 1-19 | ● ACTIVE |
Mersen USA Gs CORP. | Saint Marys | PA | Electrical Equipment, Appliance & Component Manufacturing335991 | — | ● ACTIVE |
Metalcrafters Transparencies and Composites, INC | Fountain Valley | CA | Electrical Equipment, Appliance & Component Manufacturing335991 | 100-499 | ● ACTIVE |
Michael Ju | San Jose | CA | Electrical Equipment, Appliance & Component Manufacturing335131 | 1-19 | ● ACTIVE |
Micropower Direct, LLC | South Easton | MA | Electrical Equipment, Appliance & Component Manufacturing335999 | 1-19 | ● ACTIVE |
Microtronics, LLC | Iola | KS | Electrical Equipment, Appliance & Component Manufacturing335314 | 1-19 | ● ACTIVE |
Microvison Systems | Fullerton | CA | Electrical Equipment, Appliance & Component Manufacturing335999 | 1-19 | ● ACTIVE |
Mission Power CORP. | Potsdam | NY | Electrical Equipment, Appliance & Component Manufacturing335999 | 1-19 | ● ACTIVE |
Mobile Pathways LLC | Hagerstown | MD | Electrical Equipment, Appliance & Component Manufacturing335999 | 1-19 | ● ACTIVE |
| MCModular Components National, INC | Forest Hill | MD | Computer and Electronic Product Manufacturing334418 | — | ● ACTIVE |
Molecular Rebar Design LLC | Austin | TX | Chemical Manufacturing325998 | — | ● ACTIVE |
Momentum Sales & Marketing INC. | Oldsmar | FL | Electrical Equipment, Appliance & Component Manufacturing335210 | — | ● ACTIVE |
Moog INC. | Blacksburg | VA | Fabricated Metal Product Manufacturing332813 | — | ● ACTIVE |
Moog INC. | Murphy | NC | Electrical Equipment, Appliance & Component Manufacturing335312 | — | ● ACTIVE |
Morris Precision Products, INC. | Canyon Country | CA | Fabricated Metal Product Manufacturing332710 | — | ● ACTIVE |
| MMMotor Magnetics, INC. | Saint Petersburg | FL | Electrical Equipment, Appliance & Component Manufacturing335312 | 1-19 | ● ACTIVE |
Multiple Power, CORP. | Miramar | FL | Electrical Equipment, Appliance & Component Manufacturing335910 | — | ● ACTIVE |
Naasco Northeast CORP. | Shirley | NY | Electrical Equipment, Appliance & Component Manufacturing335999 | 1-19 | ● ACTIVE |
Nanoramic, INC. | Woburn | MA | Electrical Equipment, Appliance & Component Manufacturing335910 | 20-99 | ● ACTIVE |
Nanotech Energy INC | Chico | CA | Electrical Equipment, Appliance & Component Manufacturing335910 | — | ● ACTIVE |
National Battery Supply LLC | Land O Lakes | FL | Electrical Equipment, Appliance & Component Manufacturing335910 | — | ● ACTIVE |
| NBNational Breaker Services, LLC | Middlebury | CT | Electrical Equipment, Appliance & Component Manufacturing335313 | 20-99 | ● ACTIVE |
National Control Devices, L.l.c. | Osceola | MO | Electrical Equipment, Appliance & Component Manufacturing335314 | — | ● ACTIVE |
National Electric Coil, INC. | Columbus | OH | Electrical Equipment, Appliance & Component Manufacturing335312 | 1-19 | ● ACTIVE |
| NSNational Standard Parts Associates, Inc. | Pensacola | FL | Electrical Equipment, Appliance & Component Manufacturing335931 | 20-99 | ● ACTIVE |
Natural Gas Solutions North America LLC | Houston | TX | Electrical Equipment, Appliance & Component Manufacturing335314 | 20-99 | ● ACTIVE |
Navitas Systems, LLC | Ann Arbor | MI | Computer and Electronic Product Manufacturing334419 | 20-99 | ● ACTIVE |
Naycel Systems INC. | Sanford | FL | Electrical Equipment, Appliance & Component Manufacturing335991 | — | ● ACTIVE |
New Phoenix Aerospace INC | Raleigh | NC | Electrical Equipment, Appliance & Component Manufacturing335312 | 1-19 | ● ACTIVE |
| NCNewport Corporation | Milpitas | CA | Computer and Electronic Product Manufacturing334516 | — | ● ACTIVE |