| IDImperial Designs, LLC | Millbrook | AL | Fabricated Metal Product Manufacturing332439 | — | ◇ UNVERIFIED |
| IMInnovative Machine Corporation | Birmingham | AL | Fabricated Metal Product Manufacturing332710 | — | ◇ UNVERIFIED |
| ICIron City Iron Works Inc | Trussville | AL | Fabricated Metal Product Manufacturing332323 | — | ◇ UNVERIFIED |
| ICIron City Rifle Work | Pelham | AL | Fabricated Metal Product Manufacturing332994 | — | ◇ UNVERIFIED |
| IDIron Design By Jeremy, LLC | Birmingham | AL | Fabricated Metal Product Manufacturing332999 | — | ◇ UNVERIFIED |
| JLJcim, LLC | Mc Calla | AL | Fabricated Metal Product Manufacturing332119 | — | ◇ UNVERIFIED |
| JUJcim Us, LLC | Mc Calla | AL | Fabricated Metal Product Manufacturing332119 | — | ◇ UNVERIFIED |
| JIJ.e.e.s.s., INC. | Grand Bay | AL | Fabricated Metal Product Manufacturing332710 | — | ◇ UNVERIFIED |
| JPJerry's Piping & Fabrication, INC. | Daphne | AL | Fabricated Metal Product Manufacturing332312 | — | ◇ UNVERIFIED |
| JCJohnson Controls, INC. Jcim (mccalla) | Mccalla | AL | Fabricated Metal Product Manufacturing332510 | — | ◇ UNVERIFIED |
| JMJti Manufacturing, INC. | Birmingham | AL | Fabricated Metal Product Manufacturing332999 | — | ◇ UNVERIFIED |
| KSK.c. Sol-tech, INC. | Auburn | AL | Fabricated Metal Product Manufacturing332439 | — | ◇ UNVERIFIED |
| KFKennametal Firth Sterling Huntsville | Huntsville | AL | Fabricated Metal Product Manufacturing332117 | — | ◇ UNVERIFIED |
| KGKennedy Galvanizing | Morris | AL | Fabricated Metal Product Manufacturing332812 | — | ◇ UNVERIFIED |
| KBKnight Bullets | Fort Deposit | AL | Fabricated Metal Product Manufacturing332993 | — | ◇ UNVERIFIED |
| KAKross Ammunition, LLC | Madison | AL | Fabricated Metal Product Manufacturing332992 | — | ◇ UNVERIFIED |
| LMLaser Made Creations | Valley Grande | AL | Fabricated Metal Product Manufacturing332812 | — | ◇ UNVERIFIED |
| LILee Industrial Services INC. (crossville) | Crossville | AL | Fabricated Metal Product Manufacturing332811 | — | ◇ UNVERIFIED |
| LALennox Aes Holdings LLC | Tallassee | AL | Fabricated Metal Product Manufacturing332312 | — | ◇ UNVERIFIED |
| LCLiberty Coating Alabama LLC | Bessemer | AL | Fabricated Metal Product Manufacturing332812 | — | ◇ UNVERIFIED |
 Lippert Components Manufacturing, INC. | Double Springs | AL | Fabricated Metal Product Manufacturing332321 | — | ◇ UNVERIFIED |
| MCMachining & Coating Specialists, INC. | Leeds | AL | Fabricated Metal Product Manufacturing332710 | — | ◇ UNVERIFIED |
| MIMagblock, INC. | Enterprise | AL | Fabricated Metal Product Manufacturing332994 | — | ◇ UNVERIFIED |
| MDMan Diesel & Turbo North America, INC. | Prattville | AL | Fabricated Metal Product Manufacturing332710 | — | ◇ UNVERIFIED |
| MUMaricorp US | Demopolis | AL | Fabricated Metal Product Manufacturing332311 | — | ◇ UNVERIFIED |
| MWMarks Welding & Fabricating | Thorsby | AL | Fabricated Metal Product Manufacturing332313 | — | ◇ UNVERIFIED |
| MCMason Corporation | Birmingham | AL | Fabricated Metal Product Manufacturing332321 | — | ◇ UNVERIFIED |
| MCMason Corporation | Jemison | AL | Fabricated Metal Product Manufacturing332322 | — | ◇ UNVERIFIED |
| MTMclendon Trailers, LLC | Phenix City | AL | Fabricated Metal Product Manufacturing332999 | — | ◇ UNVERIFIED |
| MTMclendon Trailers, LLC | Phenix City | AL | Fabricated Metal Product Manufacturing332999 | — | ◇ UNVERIFIED |
| MBMetal Building Services, LLC | Semmes | AL | Fabricated Metal Product Manufacturing332311 | — | ◇ UNVERIFIED |
| MUMetalspray Usa, INC | Newton | AL | Fabricated Metal Product Manufacturing332812 | — | ◇ UNVERIFIED |
 Mgt Manufacturing LLC | Springville | AL | Fabricated Metal Product Manufacturing332313 | — | ◇ UNVERIFIED |
| Mgt Manufacturing LLC | Springville | AL | Fabricated Metal Product Manufacturing332313 | — | ◇ UNVERIFIED |
| MJM & J Materials, INC. | Trussville | AL | Fabricated Metal Product Manufacturing332312 | — | ◇ UNVERIFIED |
| MPMobile Pulley Marine Services | Mobile | AL | Fabricated Metal Product Manufacturing332999 | — | ◇ UNVERIFIED |
| MMMpv Morganton Pressure Vessels, LLC | Bay Minette | AL | Fabricated Metal Product Manufacturing332420 | — | ◇ UNVERIFIED |
| MMMpv Morganton Pressure Vessels North Carolina, LLC | Bay Minette | AL | Fabricated Metal Product Manufacturing332420 | — | ◇ UNVERIFIED |
 North Alabama Fabricating Company, INC. | Glen Allen | AL | Fabricated Metal Product Manufacturing332312 | — | ◇ UNVERIFIED |
| NFNusteel Fabricators, INC. | Childersburg | AL | Fabricated Metal Product Manufacturing332312 | — | ◇ UNVERIFIED |
| OIOiw, INC. | Pelham | AL | Fabricated Metal Product Manufacturing332312 | — | ◇ UNVERIFIED |
| OIOld Iron Doors, LLC | Bessemer | AL | Fabricated Metal Product Manufacturing332321 | — | ◇ UNVERIFIED |
| OMOld Man's Garage, INC. | Rainbow City | AL | Fabricated Metal Product Manufacturing332710 | — | ◇ UNVERIFIED |
| OHOmco - Huntsville | Madison | AL | Fabricated Metal Product Manufacturing332114 | — | ◇ UNVERIFIED |
| PHParker Hannifin Corporation | Albertville | AL | Fabricated Metal Product Manufacturing332721 | — | ◇ UNVERIFIED |
| PMParkway Machine & Metal Works, INC. | Saraland | AL | Fabricated Metal Product Manufacturing332710 | — | ◇ UNVERIFIED |
| PPPatterson Precision Components | Union Grove | AL | Fabricated Metal Product Manufacturing332999 | — | ◇ UNVERIFIED |
| PSPaul Stewart Industries INC. | Semmes | AL | Fabricated Metal Product Manufacturing332323 | — | ◇ UNVERIFIED |
| PCPerformance Contractors, INC. - Mobile Fabrication Facility | Theodore | AL | Fabricated Metal Product Manufacturing332996 | — | ◇ UNVERIFIED |
| PMPhillips Metal Works | Montgomery | AL | Fabricated Metal Product Manufacturing332999 | — | ◇ UNVERIFIED |
