 Jack A. Farrior, INC. | Farmville | — | ◇ UNVERIFIED |
| JRJ-Bird Revelation LLC | Reidsville | — | ◇ UNVERIFIED |
| KIKaba Ilco CORP | Wesleyan College | — | ◇ UNVERIFIED |
| KIKaba Ilco Corporation | Winston Salem | — | ◇ UNVERIFIED |
| KSKarpen Steel Products, INC. | Weaverville | — | ◇ UNVERIFIED |
| KTKci Technologies INC. | Charlotte | — | ◇ UNVERIFIED |
| KFKds Fabrication and Machining Specialties, INC. | Hiddenite | — | ◇ UNVERIFIED |
| KGKen Garner Manufacturing - Rho, INC. | Rural Hall | — | ◇ UNVERIFIED |
| KAK&h Acquisition Company, LLC Dba D. A. Moore CORP | Concord | — | ◇ UNVERIFIED |
| KIKingbird Industries, LLC | Salisbury | — | ◇ UNVERIFIED |
| KBKirk & Blum Manufacturing Company | Greensboro | — | ◇ UNVERIFIED |
| KKirlinway | Durham | — | ◇ UNVERIFIED |
| KCKisner Corporation | Raleigh | — | ◇ UNVERIFIED |
| KMKloeckner Metals Corporation - Black Satchel | Charlotte | — | ◇ UNVERIFIED |
| KMK-m Machine Company, INC Dba Rl Kellam Company | Biscoe | — | ◇ UNVERIFIED |
| KEKumite Enterprises, LLC | Raleigh | — | ◇ UNVERIFIED |
| LLLanlanestreet LLC | Kannapolis | — | ◇ UNVERIFIED |
 Leggett - Platt, INC. | High Point | — | ◇ UNVERIFIED |
 Leonard Aluminum Utility Buildings, LLC | Mount Airy | — | ◇ UNVERIFIED |
| Leonard Aluminum Utility Buildings, LLC | Mount Airy | — | ◇ UNVERIFIED |
| LILinton Industries, INC | Washington | — | ◇ UNVERIFIED |
| LMLjm Machine Co., INC. | Lexington | — | ◇ UNVERIFIED |
| LFLoflin Fabrication LLC | Denton | — | ◇ UNVERIFIED |
| LMLukjan Metal Products Carolina, INC. | Kings Mountain | — | ◇ UNVERIFIED |
| LMLunar Marine LLC | Prospect Hill | — | ◇ UNVERIFIED |
| LBLyf-tym Building Products Co., INC. | Charlotte | — | ◇ UNVERIFIED |
| LSLyndon Steel Company LLC | High Point | — | ◇ UNVERIFIED |
 M2 Performance Solutions LLC | Huntersville | — | ◇ UNVERIFIED |
| MCMaclean Curtis, L.l.c. | Cornelius | — | ◇ UNVERIFIED |
| MCMaclean-fogg Component Solutions, INC. Dba Maclean | Cornelius | — | ◇ UNVERIFIED |
| MHMad House Customs LLC | Denver | — | ◇ UNVERIFIED |
| MMMagna-tech Manufacturing, LLC | Lincolnton | — | ◇ UNVERIFIED |
| MRMasonry Reinforcing Corporation of America | Charlotte | — | ◇ UNVERIFIED |
| MIMatlab INC | Ramseur | — | ◇ UNVERIFIED |
| MIMatlab, INC. | Greensboro | — | ◇ UNVERIFIED |
| MIM-b Industries, INC. | Rosman | — | ◇ UNVERIFIED |
| MMMcadams & Mcadams, INC. D/b/a M & M Welding | Archdale | — | ◇ UNVERIFIED |
| MSMccorvey Sheet Metal Works LP | Murphy | — | ◇ UNVERIFIED |
| MMMcintyre Manufacturing Group, INC. | Thomasville | — | ◇ UNVERIFIED |
| MMMcintyre Metals | Thomasville | — | ◇ UNVERIFIED |
| M1Merchant 1 Manufacturing LLC | Reidsville | — | ◇ UNVERIFIED |
| MBMetal Benders | Salisbury | — | ◇ UNVERIFIED |
| MBMetal Building Masters, LLC | Mount Airy | — | ◇ UNVERIFIED |
| MIMetal Impressions, Inc. | Pittsboro | — | ◇ UNVERIFIED |
| MIMetal Impressions, Inc. | Pittsboro | — | ◇ UNVERIFIED |
| MIMetal Impressions INC | Sanford | — | ◇ UNVERIFIED |
| MWMetal Works of High Point, Inc. | High Point | — | ◇ UNVERIFIED |
| MLMhs LTD Dba Wear Flex Slings | Winston Salem | — | ◇ UNVERIFIED |
| MAMichael A. Melton (EPC) | Shelby | — | ◇ UNVERIFIED |
| MPMicron Precision LLC Dba King Machine Fayetteville | Fayetteville | — | ◇ UNVERIFIED |
