| MMMerchants Metals, LLC | Jacksonville | FL | Fabricated Metal Product Manufacturing332323 | — | ◇ UNVERIFIED |
| MMMerchant's Moving & Storage Corporation | Yoakum | TX | Fabricated Metal Product Manufacturing332323 | — | ◇ UNVERIFIED |
| MCMerrimack County Customs, LLC. | Bradford | NH | Fabricated Metal Product Manufacturing332323 | — | ◇ UNVERIFIED |
| MDMeta Designs, LLC | Salt Lake City | UT | Fabricated Metal Product Manufacturing332323 | — | ◇ UNVERIFIED |
| MAMetal Air Ironworks, INC. | Chico | CA | Fabricated Metal Product Manufacturing332323 | — | ◇ UNVERIFIED |
| MAMetal Alliance Inc | Huntingdon Valley | PA | Fabricated Metal Product Manufacturing332323 | — | ◇ UNVERIFIED |
| MAMetal Arts Engravers INC | Shawnee | KS | Fabricated Metal Product Manufacturing332323 | — | ◇ UNVERIFIED |
| MBMetal Bending Corporation | Orange | CA | Fabricated Metal Product Manufacturing332323 | — | ◇ UNVERIFIED |
| MCMetal Concepts Az LLC | Phoenix | AZ | Fabricated Metal Product Manufacturing332323 | — | ◇ UNVERIFIED |
| MCMetal Concepts LLC | Cypress | TX | Fabricated Metal Product Manufacturing332323 | — | ◇ UNVERIFIED |
| MIMetalfab, INC. | San Antonio | FL | Fabricated Metal Product Manufacturing332323 | — | ◇ UNVERIFIED |
| MIMetal Impressions INC | Sanford | NC | Fabricated Metal Product Manufacturing332323 | — | ◇ UNVERIFIED |
| MIMetal Innovations, Inc. | Chatsworth | CA | Fabricated Metal Product Manufacturing332323 | — | ◇ UNVERIFIED |
 Metal Machining Co., INC | Dorado | PR | Fabricated Metal Product Manufacturing332323 | — | ◇ UNVERIFIED |
| MMMetal Magic | Waynesboro | VA | Fabricated Metal Product Manufacturing332323 | — | ◇ UNVERIFIED |
| MAMetalWork Austin | Austin | TX | Fabricated Metal Product Manufacturing332323 | — | ◇ UNVERIFIED |
| MLMetalworks, LLC | Gainesville | GA | Fabricated Metal Product Manufacturing332323 | — | ◇ UNVERIFIED |
| MIMet Industries INC | Gardena | CA | Fabricated Metal Product Manufacturing332323 | — | ◇ UNVERIFIED |
| MSMeyer Smith INC | Nashville | TN | Fabricated Metal Product Manufacturing332323 | — | ◇ UNVERIFIED |
| MMM.g. Mcgrath, INC. | Tucson | AZ | Fabricated Metal Product Manufacturing332323 | — | ◇ UNVERIFIED |
| MGM G Metal Creations INC | Riverside | CA | Fabricated Metal Product Manufacturing332323 | — | ◇ UNVERIFIED |
| MAMichael a Thomas and Renae Thomas, Individually and As Husband and Wife | Apache Junction | AZ | Fabricated Metal Product Manufacturing332323 | — | ◇ UNVERIFIED |
| MMMichael Mccann | Grants Pass | OR | Fabricated Metal Product Manufacturing332323 | — | ◇ UNVERIFIED |
| MPMidland Precision Machining, INC | Chandler | AZ | Fabricated Metal Product Manufacturing332323 | — | ◇ UNVERIFIED |
| MAMidwest Air Technologies, INC. | Mesquite | TX | Fabricated Metal Product Manufacturing332323 | — | ◇ UNVERIFIED |
| MIMileon Investments LLC | Chatsworth | CA | Fabricated Metal Product Manufacturing332323 | — | ◇ UNVERIFIED |
| MCMiller's Custom Metals, INC. | Lake Worth | FL | Fabricated Metal Product Manufacturing332323 | — | ◇ UNVERIFIED |
 Minestone Construction | Hillsborough | NJ | Fabricated Metal Product Manufacturing332312 | — | ◇ UNVERIFIED |
| MBMiranda Bros Iron Works LLC | Oxnard | CA | Fabricated Metal Product Manufacturing332323 | — | ◇ UNVERIFIED |
| MIMission Iron Works | Pacoima | CA | Fabricated Metal Product Manufacturing332323 | — | ◇ UNVERIFIED |
| MVMission Viejo Ornamental Iron,r Honarvar | Rancho Sta Margarita | CA | Fabricated Metal Product Manufacturing332323 | — | ◇ UNVERIFIED |
| MOMissouri Ornamental Iron Company, INC. | University City | MO | Fabricated Metal Product Manufacturing332323 | — | ◇ UNVERIFIED |
| MMM & M Contractors | Aberdeen | WA | Fabricated Metal Product Manufacturing332323 | — | ◇ UNVERIFIED |
| MCMomomi CO LTD Dba Tru-form Metals | Livermore | CA | Fabricated Metal Product Manufacturing332323 | — | ◇ UNVERIFIED |
| MMMonster Mud Pits INC. | Fort Stockton | TX | Fabricated Metal Product Manufacturing332323 | — | ◇ UNVERIFIED |
| MMMonster Mud Pits INC. | Mentone | TX | Fabricated Metal Product Manufacturing332323 | — | ◇ UNVERIFIED |
| MOMorgan's Outdoor Living INC. | Concord | CA | Fabricated Metal Product Manufacturing332323 | — | ◇ UNVERIFIED |
| MOMq Ornamental | Chula Vista | CA | Fabricated Metal Product Manufacturing332323 | — | ◇ UNVERIFIED |
| MOMueller Ornamental Iron Works, INC. | Elk Grove Village | IL | Fabricated Metal Product Manufacturing332323 | — | ◇ UNVERIFIED |
| MMMulti Metals Company, INC. | Greensburg | PA | Fabricated Metal Product Manufacturing332323 | — | ◇ UNVERIFIED |
| MMMunns Manufacturing INC. | Tremonton | UT | Fabricated Metal Product Manufacturing332323 | — | ◇ UNVERIFIED |
| MMMusic's Metal Works, LLC. | Dayton | OH | Fabricated Metal Product Manufacturing332323 | — | ◇ UNVERIFIED |
| MM+v | El Paso | TX | Fabricated Metal Product Manufacturing332323 | — | ◇ UNVERIFIED |
| NINext Innovations LTD | Walker | MN | Fabricated Metal Product Manufacturing332323 | — | ◇ UNVERIFIED |
| NINicks Iron Works, INC | Brooklyn | NY | Fabricated Metal Product Manufacturing332323 | — | ◇ UNVERIFIED |
| NMNick's Metal Fabricating & Sons, Inc. | Seneca | IL | Fabricated Metal Product Manufacturing332323 | — | ◇ UNVERIFIED |
| NBNor Bay Ironcraft | Petaluma | CA | Fabricated Metal Product Manufacturing332323 | — | ◇ UNVERIFIED |
| NCNortheast Construction Industries, INC. | Montgomery | NY | Fabricated Metal Product Manufacturing332323 | — | ◇ UNVERIFIED |
| NFNortheast Fence & Iron Works, INC. | Philadelphia | PA | Fabricated Metal Product Manufacturing332323 | — | ◇ UNVERIFIED |
| NCNorthern Containment LLC | Brainerd | MN | Fabricated Metal Product Manufacturing332323 | — | ◇ UNVERIFIED |
