| LSLogan's Steel Buildings, INC. | Sayre | OK | Fabricated Metal Product Manufacturing332311 | — | ◇ UNVERIFIED |
| LSLone Star Steel & Supply | Mcallen | TX | Fabricated Metal Product Manufacturing332311 | — | ◇ UNVERIFIED |
| LBLudwig Buildings Enterprises, LLC | Harahan | LA | Fabricated Metal Product Manufacturing332311 | — | ◇ UNVERIFIED |
| MMMagic Messenger INC | Buena Park | CA | Fabricated Metal Product Manufacturing332311 | — | ◇ UNVERIFIED |
| MUMaricorp US | Demopolis | AL | Fabricated Metal Product Manufacturing332311 | — | ◇ UNVERIFIED |
| MUMaricorp U.s., LLC | Little Rock | AR | Fabricated Metal Product Manufacturing332311 | — | ◇ UNVERIFIED |
| MUMaricorp U.s., LLC | North Little Rock | AR | Fabricated Metal Product Manufacturing332311 | — | ◇ UNVERIFIED |
| MUMaricorp Us, LLC | Shell Knob | MO | Fabricated Metal Product Manufacturing332311 | — | ◇ UNVERIFIED |
| MDMarine Development, INC. | Eufaula | OK | Fabricated Metal Product Manufacturing332311 | — | ◇ UNVERIFIED |
| MCMARSfarm Corporation | Overland | MO | Fabricated Metal Product Manufacturing332311 | — | ◇ UNVERIFIED |
| MEMarshall Erdman & Assoc | Waunakee | WI | Fabricated Metal Product Manufacturing332311 | — | ◇ UNVERIFIED |
| MBMartin Bros | Vallejo | CA | Fabricated Metal Product Manufacturing332311 | — | ◇ UNVERIFIED |
| MAMartins Appliance Warehouse | West Earl, Township of | PA | Fabricated Metal Product Manufacturing332311 | — | ◇ UNVERIFIED |
| MSMassey Steel Structures, LLC | Atlanta | GA | Fabricated Metal Product Manufacturing332311 | — | ◇ UNVERIFIED |
| MCMasterwork Components Inc | Kalispell | MT | Fabricated Metal Product Manufacturing332311 | — | ◇ UNVERIFIED |
| MMbci | Converse | TX | Fabricated Metal Product Manufacturing332311 | — | ◇ UNVERIFIED |
| MWMccandless Waimalu Properties LLC | Honolulu | HI | Fabricated Metal Product Manufacturing332311 | — | ◇ UNVERIFIED |
| MMMcelroy Metal Mill, INC. | Alexandria | LA | Fabricated Metal Product Manufacturing332311 | — | ◇ UNVERIFIED |
| MMMcelroy Metal Mill, INC. | Clinton | IL | Fabricated Metal Product Manufacturing332311 | — | ◇ UNVERIFIED |
| MPMdm Products, LLC | Milford | CT | Fabricated Metal Product Manufacturing332311 | — | ◇ UNVERIFIED |
| MCMedea Corporation | Ormond Beach | FL | Fabricated Metal Product Manufacturing332311 | — | ◇ UNVERIFIED |
| MMMeehleis Modular Buildings INC | Lodi | CA | Fabricated Metal Product Manufacturing332311 | — | ◇ UNVERIFIED |
| MAMerrillville Awnings LLC | Merrillville | IN | Fabricated Metal Product Manufacturing332311 | — | ◇ UNVERIFIED |
| MBMetal Building Masters, LLC | Mount Airy | NC | Fabricated Metal Product Manufacturing332311 | — | ◇ UNVERIFIED |
| MBMetal Building Services | Ardmore | OK | Fabricated Metal Product Manufacturing332311 | — | ◇ UNVERIFIED |
| MBMetal Building Services, LLC | Semmes | AL | Fabricated Metal Product Manufacturing332311 | — | ◇ UNVERIFIED |
| MDMetal Design Systems, Inc. | Anamosa | IA | Fabricated Metal Product Manufacturing332311 | — | ◇ UNVERIFIED |
| MFMetal Framing Industries LLC | Cleveland | OH | Fabricated Metal Product Manufacturing332311 | — | ◇ UNVERIFIED |
| MIMetal Impressions, Inc. | Pittsboro | NC | Fabricated Metal Product Manufacturing332311 | — | ◇ UNVERIFIED |
| MMMetal Mart | La Grange | TX | Fabricated Metal Product Manufacturing332311 | — | ◇ UNVERIFIED |
| MRMetal Roofing Center & Supply | Punta Gorda | FL | Fabricated Metal Product Manufacturing332311 | — | ◇ UNVERIFIED |
| MDMetals Direct INC | Redding | CA | Fabricated Metal Product Manufacturing332311 | — | ◇ UNVERIFIED |
| MIMetfab, INC. | Houston | TX | Fabricated Metal Product Manufacturing332311 | — | ◇ UNVERIFIED |
| MAMetl-span a Div of Nci Group INC | Jackson | MS | Fabricated Metal Product Manufacturing332311 | — | ◇ UNVERIFIED |
| MRMG Repair Services, Inc | Opa Locka | FL | Fabricated Metal Product Manufacturing332311 | — | ◇ UNVERIFIED |
| MMMobile Mini, INC | Carson | CA | Fabricated Metal Product Manufacturing332311 | — | ◇ UNVERIFIED |
| MMMobile Mini - Maricopa Manufacturing Facility | Maricopa | AZ | Fabricated Metal Product Manufacturing332311 | — | ◇ UNVERIFIED |
| MMMobile Mini Storage Systems | Rialto | CA | Fabricated Metal Product Manufacturing332311 | — | ◇ UNVERIFIED |
| MIMods International | Appleton | WI | Fabricated Metal Product Manufacturing332311 | — | ◇ UNVERIFIED |
| MIMonitor INC | Sherman | TX | Fabricated Metal Product Manufacturing332311 | — | ◇ UNVERIFIED |
 Morton Buildings | Cooperstown | NY | Fabricated Metal Product Manufacturing332311 | — | ◇ UNVERIFIED |
| Morton Buildings INC. | Morton | IL | Fabricated Metal Product Manufacturing332311 | — | ◇ UNVERIFIED |
| MOMsw Ornamental Fabricators, INC. | Memphis | TN | Fabricated Metal Product Manufacturing332311 | — | ◇ UNVERIFIED |
| MIMueller INC | Abilene | TX | Fabricated Metal Product Manufacturing332311 | — | ◇ UNVERIFIED |
| MIMueller, INC. | Port Allen | LA | Fabricated Metal Product Manufacturing332311 | — | ◇ UNVERIFIED |
| MSMyrmo & Son, INC. | Tucson | AZ | Fabricated Metal Product Manufacturing332311 | — | ◇ UNVERIFIED |
| NSNational Steel Products CO | Houston | TX | Fabricated Metal Product Manufacturing332311 | — | ◇ UNVERIFIED |
| NBNci Building Sys L P | Mattoon | IL | Fabricated Metal Product Manufacturing332311 | — | ◇ UNVERIFIED |
| NGNci Group INC | Atwater | CA | Fabricated Metal Product Manufacturing332311 | — | ◇ UNVERIFIED |
| NGNci Group, INC | Marietta | GA | Fabricated Metal Product Manufacturing332311 | — | ◇ UNVERIFIED |
