Mark Schwager INC | Imlay City | MI | — | ● ACTIVE |
| MMMarlin Machine Products | Riverside | CA | — | ● ACTIVE |
Marquee Machining & Engineering LLC | Leesburg | IN | — | ● ACTIVE |
Marrone & Co., INC. | Houston | TX | — | ● ACTIVE |
| MIMarsan INC | Germantown | WI | — | ● ACTIVE |
Marshall Metal Products INC | Marshall | MI | — | ● ACTIVE |
| MPMarshall Precision Manufacturing, INC. | Guntersville | AL | — | ● ACTIVE |
Marsol Technologies, INC. | Houston | TX | — | ● ACTIVE |
Mars Technologies INC | Sarver | PA | — | ● ACTIVE |
Martech Services Company | Mazeppa | MN | — | ● ACTIVE |
Martin Mechanical Design LLC | Pittsburgh | PA | — | ● ACTIVE |
Marvel Manufacturing LLC | Lewiston | ID | — | ● ACTIVE |
Marzilli Machine CO | Seekonk | MA | — | ● ACTIVE |
| MIMarz Inspection & Consulting Services LLC | Mandeville | LA | — | ● ACTIVE |
Masha Manufacturing, INC | Albuquerque | NM | — | ● ACTIVE |
Master Fog LLC | West Chicago | IL | — | ● ACTIVE |
Master Lock Company LLC | Deerfield | IL | — | ● ACTIVE |
Master Machine INC | Ham Lake | MN | — | ● ACTIVE |
Master Machine & Tool CO INC | Newport News | VA | — | ● ACTIVE |
Master Mfg. Co., INC. | Cleveland | OH | — | ● ACTIVE |
Master Tool & Machine, LLC | Morrison | TN | — | ● ACTIVE |
Matchstick Technologies INC | Kirkland | WA | — | ● ACTIVE |
Materials Fabrication and Testing Services, INC. | Oak Ridge | TN | — | ● ACTIVE |
Materials Science International INC | Columbus | OH | — | ● ACTIVE |
Material System INC | Childersburg | AL | — | ● ACTIVE |
Mathew Wallace | Grimes | CA | — | ● ACTIVE |
Matrix Machine INC | Tempe | AZ | — | ● ACTIVE |
Matthew Warren, INC | Santa Maria | CA | — | ● ACTIVE |
Maumee Pattern CO | Toledo | OH | — | ● ACTIVE |
Maverick Machine Co., LLC | Tamaqua | PA | — | ● ACTIVE |
Maverick Manufacturing LLC | Spartanburg | SC | — | ● ACTIVE |
| MMMavericks Manufacturing Partners, INC | Escondido | CA | — | ● ACTIVE |
| MLMax3, LLC | Benton Harbor | MI | — | ● ACTIVE |
Maxcam CORP | Saint Paul | MN | — | ● ACTIVE |
Maxim Evaporators of America, LLC | Shreveport | LA | — | ● ACTIVE |
Max Machine, LLC | Elizabethtown | PA | — | ● ACTIVE |
Mayville Engineering Company, INC. | Milwaukee | WI | — | ● ACTIVE |
| MAM&b Assembly CORP | Gardena | CA | — | ● ACTIVE |
Mb Machine, LLC | Sanford | ME | — | ● ACTIVE |
Mbs Manufacturing INC. | Franklin Park | IL | — | ● ACTIVE |
Mbt Product Design & Manufacturing INC | Waynesboro | PA | — | ● ACTIVE |
| MTMcallister Tool & Machine INC | Huntsville | AL | — | ● ACTIVE |
Mcclean Anderson, LLC | Schofield | WI | — | ● ACTIVE |
Mcgraw Manufacturing, INC. | Gainesville | GA | — | ● ACTIVE |
Mckeon, Matthew | Green Lane | PA | — | ● ACTIVE |
Mckiney Manufacturing and Sales, LLC | Mitchell | NE | — | ● ACTIVE |
Mcmillan Design, INC. | Gig Harbor | WA | — | ● ACTIVE |
Mcnish Corporation | Aurora | IL | — | ● ACTIVE |
Mcquillen Manufacturing LLC. | Honeoye Falls | NY | — | ● ACTIVE |
Mdf Enterprises LLC | Dayton | OH | — | ● ACTIVE |
Meadowlark Optics, INC. | Frederick | CO | — | ● ACTIVE |
Measured Fabrication, LLC | Memphis | TN | — | ● ACTIVE |
Measured Solutions INC | Greenville | SC | — | ● ACTIVE |
Mecart Corporation | Greenville | SC | — | ● ACTIVE |
Mecco Partners LLC | Cranberry Township | PA | — | ● ACTIVE |
Mecha, INC. | Raleigh | NC | — | ● ACTIVE |
Mechanical Industries Wi LLC | Milwaukee | WI | — | ● ACTIVE |
Mechanical Manufacturing CORP | Sunrise | FL | — | ● ACTIVE |
Meco Company LLC | Paris | IL | — | ● ACTIVE |
Med Check INC | Hideaway | TX | — | ● ACTIVE |
Medical Packaging Inc, LLC | Flemington | NJ | — | ● ACTIVE |
Medready, INC. | Torrance | CA | — | ● ACTIVE |
Meisch Temple Massager | Cazadero | CA | — | ● ACTIVE |
Meld Printworks Corporation | Christiansburg | VA | — | ● ACTIVE |
Melissa Barnard | Livingston | TX | — | ● ACTIVE |
Memac Industries INC. | Lancaster | OH | — | ● ACTIVE |
Menco LLC | Wallace | MI | — | ● ACTIVE |
Menke Industries, LLC | Wayland | MI | — | ● ACTIVE |
Mennie's Machine CO | Mark | IL | — | ● ACTIVE |
| MIMercator International LTD | Cincinnati | OH | — | ● ACTIVE |
Mercer Machine Company, INC | Camby | IN | — | ● ACTIVE |
Merchants Automatic Products INC | Canton | MI | — | ● ACTIVE |
Meridian Manufacturing, INC. | Ballston Spa | NY | — | ● ACTIVE |
Meridian Rapid Defense Group LLC | Pasadena | CA | — | ● ACTIVE |
Merrill Technologies Group, LLC | Merrill | MI | — | ● ACTIVE |
Merrill Technologies Group, LLC | Saginaw | MI | — | ● ACTIVE |
Merrill Technologies Group, LLC | Alma | MI | — | ● ACTIVE |
Merrill Technologies Group, LLC | Saginaw | MI | — | ● ACTIVE |
Merritt Preferred Components INC | Kilgore | TX | — | ● ACTIVE |
Mesatronics INC. | Spicewood | TX | — | ● ACTIVE |
Metal Cutting Service USA LLC | Anaheim | CA | — | ● ACTIVE |
Metal Fusion, INC. | Redwood City | CA | — | ● ACTIVE |
Metal Industries, INC. | Hartford | CT | — | ● ACTIVE |
Metal Integrity, INC. | Bellefonte | PA | — | ● ACTIVE |
Metal Machining LLC | Ogden | UT | — | ● ACTIVE |
Metalmasters | Brighton | CO | — | ● ACTIVE |
Metalpromo LLC | Austin | TX | — | ● ACTIVE |
Metaltech, INC. | Auburn | WA | — | ● ACTIVE |
Metal Works Machine and Maintenance, LLC | Calvert City | KY | — | ● ACTIVE |
| MIMetalworx, INC. | Fayetteville | NC | — | ● ACTIVE |
Meta-tech Industries, INC. | Houston | TX | — | ● ACTIVE |
Method Manufacturing LLC | Austin | TX | — | ● ACTIVE |
Metri-tech Engineering, INC. | Huntington Beach | CA | — | ● ACTIVE |
Metrobike LLC | Washington | DC | — | ● ACTIVE |
| MMMetro Metal Products, INC. | Medford | NY | — | ● ACTIVE |
| MLMettler-toledo LLC | Columbus | OH | 100–499 | ● ACTIVE |
Mettl LLC | Houston | TX | — | ● ACTIVE |
Metwerks LLC | Rapid City | SD | — | ● ACTIVE |
Meyer Tool & Manufacturing, INC. | Oak Lawn | IL | — | ● ACTIVE |
Mgb Aero Fab LLC | Grand Prairie | TX | — | ● ACTIVE |