Marian Fort Worth, INC. | Fort Worth | TX | 20–99 | ● ACTIVE |
Markey Machine LLC | Seattle | WA | — | ● ACTIVE |
| MBMarks Brothers INC | Boring | OR | — | ● ACTIVE |
Marlon INC | Boise | ID | — | ● ACTIVE |
Marsh Industrial Services, INC. | Kalkaska | MI | — | ● ACTIVE |
Martindale Electric Company, the | Lakewood | OH | 20–99 | ● ACTIVE |
Martinez and Turek, INC. | Rialto | CA | — | ● ACTIVE |
Martin Machine & Welding INC | Halstead | KS | — | ● ACTIVE |
Mass Precision, INC. | San Jose | CA | — | ● ACTIVE |
Master Metal Products Company | San Jose | CA | — | ● ACTIVE |
Matenaer CORP | West Bend | WI | — | ● ACTIVE |
Material Handling Systems, INC. | Pompano Beach | FL | — | ● ACTIVE |
Matrix Plastic Products INC | Wood Dale | IL | 100–499 | ● ACTIVE |
Mauell CORP | Dillsburg | PA | 20–99 | ● ACTIVE |
Maverick Aerospace LLC | City of Industry | CA | — | ● ACTIVE |
Maxsteel Fabrication, LLC | Paris | TN | 20–99 | ● ACTIVE |
May Cabinets, Incorporated | Glassboro | NJ | 20–99 | ● ACTIVE |
| MCMbi Construction Services INC | Yakima | WA | — | ● ACTIVE |
Mcalpin Industries INC. | Rochester | NY | — | ● ACTIVE |
Mcclarin Plastics, LLC | Hanover | PA | — | ● ACTIVE |
Mcdal Corporation | King of Prussia | PA | — | ● ACTIVE |
Mcdonald Air & Sheet Metal INC. | Orlando | FL | 20–99 | ● ACTIVE |
Mcgill Airflow LLC | Fountain Inn | SC | 20–99 | ● ACTIVE |
Mct INC | Albuquerque | NM | — | ● ACTIVE |
Md Plastics INC. | Columbiana | OH | — | ● ACTIVE |
Melco Steel INC | Azusa | CA | — | ● ACTIVE |
Mercury Aircraft INC | Hammondsport | NY | 100–499 | ● ACTIVE |
Mercury Products CORP | Schaumburg | IL | — | ● ACTIVE |
Merit3d, LLC | Price | UT | — | ● ACTIVE |
Merlin Mold & Manufacturing INC | Canastota | NY | — | ● ACTIVE |
Meta Fab, INC | Hillsboro | OR | — | ● ACTIVE |
Metalcrafters, INC. | Methuen | MA | 20–99 | ● ACTIVE |
| MOMetalcraft of Mayville INC | Mayville | WI | 100–499 | ● ACTIVE |
| MEMetal Etch Services INC | San Marcos | CA | 20–99 | ● ACTIVE |
| MFMetal Fab South INC | Kenner | LA | — | ● ACTIVE |
Metal Impact LLC | Elk Grove Village | IL | — | ● ACTIVE |
Metallic Ladder Manufacturing CORP. | Randolph | NY | — | ● ACTIVE |
Metallion Industries, INC. | Estacada | OR | — | ● ACTIVE |
| MPMetal Processing, INC | Radford | VA | — | ● ACTIVE |
Metal Roofing Systems INC | Stanley | NC | — | ● ACTIVE |
Metal Solutions Design & Fabrication LLC | Dayton | KY | — | ● ACTIVE |
Metal Tech INC | Gulfport | MS | — | ● ACTIVE |
| MIMetamora Industries, LLC | Metamora | IL | 20–99 | ● ACTIVE |
Met International Trading Company, INC. | Houston | TX | — | ● ACTIVE |
| MSMetro Steel & Pipe Supply, INC. | Tavares | FL | 20–99 | ● ACTIVE |
Meva Formwork Systems INC | Springfield | OH | — | ● ACTIVE |
| MTMeyer Tool, INC. | Cincinnati | OH | 500+ | ● ACTIVE |
Michigan Spline Gage CO | Hazel Park | MI | — | ● ACTIVE |
| MPMicro-dimensional Products INC | Norristown | PA | — | ● ACTIVE |
| MPMicron Products INC | Fitchburg | MA | 20–99 | ● ACTIVE |
Mid-atlantic Crane and Equipment CO | Raleigh | NC | 20–99 | ● ACTIVE |
Mid-continent Engineering, LLC | Minneapolis | MN | — | ● ACTIVE |
Midgard INC | Green Lane | PA | — | ● ACTIVE |
Midsun Specialty Products, INC. | Berlin | CT | — | ● ACTIVE |
Mid Valley Industries, LLC | Kaukauna | WI | — | ● ACTIVE |
Midwest Industrial Metal Fabrication, INC. | Huntington | IN | — | ● ACTIVE |
Midwest Metal Fabrication LLC | Manitowoc | WI | — | ● ACTIVE |
| MPMidwest Precision Molding, INC | Lake Geneva | WI | 20–99 | ● ACTIVE |
Midwest Tool, INC. | Joplin | MO | — | ● ACTIVE |
Mike Gibson Manufacturing INC | Caldwell | ID | — | ● ACTIVE |
Mikron Manufacturing, INC. | Colorado Springs | CO | — | ● ACTIVE |
| MEMikros Engineering, INC | Brooklyn Park | MN | 100–499 | ● ACTIVE |
Mil-bar Plastics, INC. | Corona | CA | — | ● ACTIVE |
Milford Enterprises, INC | Quakertown | PA | 20–99 | ● ACTIVE |
Millennium Metalcraft, INC. | Fremont | CA | — | ● ACTIVE |
Miller-leaman, INC. | Daytona Beach | FL | — | ● ACTIVE |
Mill Rose CO | Mentor | OH | — | ● ACTIVE |
Mil-mar Century Corporation | Miamisburg | OH | — | ● ACTIVE |
Milton Manufacturing, INC. | Detroit | MI | — | ● ACTIVE |
Milton, Vermont Sheet Metal, INC | Milton | VT | — | ● ACTIVE |
Minerva Welding and Fabricating, INC. | Minerva | OH | — | ● ACTIVE |
| MAMingo Aerospace | Owasso | OK | 100–499 | ● ACTIVE |
Mini-flex Corporation | Ventura | CA | — | ● ACTIVE |
Minnysonoda CORP | Monroe | WA | 20–99 | ● ACTIVE |
Mission Critical Solutions, LLC | Alum Bank | PA | 20–99 | ● ACTIVE |
Mississippi Valley Metals LLC | Maquoketa | IA | — | ● ACTIVE |
Mjm Manufacturing INC | Miami Lakes | FL | — | ● ACTIVE |
M & M Industries, INC. | Chattanooga | TN | — | ● ACTIVE |
Mmlj INC | Houston | TX | — | ● ACTIVE |
Mobile Component, INC | Boise | ID | — | ● ACTIVE |
Mocap LLC | Park Hills | MO | — | ● ACTIVE |
Modern Mold and Tool, INC. | Pittsfield | MA | — | ● ACTIVE |
Modular Container Systems, INC. | Lavonia | GA | 20–99 | ● ACTIVE |
Mofab INC | Anderson | IN | — | ● ACTIVE |
Mold-a-matic CORP | Oneonta | NY | — | ● ACTIVE |
Molding Concepts INC | Sterling Heights | MI | — | ● ACTIVE |
Moldtronics INC | Downers Grove | IL | — | ● ACTIVE |
Montana Fabrication Works LLC | Stevensville | MT | 20–99 | ● ACTIVE |
Montana Fiberglass INC | Lewistown | MT | — | ● ACTIVE |
Montrose Molders CORP | Piscataway | NJ | 100–499 | ● ACTIVE |
Morris Industries, INC | Powhatan | VA | — | ● ACTIVE |
| MBMorrison Berkshire INC | North Adams | MA | — | ● ACTIVE |
Mortensen Woodwork INC | Union City | GA | — | ● ACTIVE |
Mps Manufacturing Company, LLC | New Philadelphia | OH | — | ● ACTIVE |
Mt Solar LLC | Charlo | MT | — | ● ACTIVE |
Mwgh LLC | Cincinnati | OH | — | ● ACTIVE |
Nabco Entrances, INC. | Muskego | WI | 100–499 | ● ACTIVE |
Naimor INC | Snohomish | WA | — | ● ACTIVE |
| NNNalge Nunc International Corporation | Rochester | NY | — | ● ACTIVE |
National Cart CO INC | Saint Charles | MO | — | ● ACTIVE |