| GWGarrett Welding & Iron | Terry | MS | Fabricated Metal Product Manufacturing332999 | — | ◇ UNVERIFIED |
| GSGround Support Specialist | Horn Lake | MS | Fabricated Metal Product Manufacturing332999 | — | ◇ UNVERIFIED |
| GSGulf States Fabrication INC. | Laurel | MS | Fabricated Metal Product Manufacturing332312 | — | ◇ UNVERIFIED |
| HSHickory Springs Manufacturing CO | New Albany | MS | Plastics and Rubber Products Manufacturing326000 | — | ◇ UNVERIFIED |
| HTHolly Tool & Die, INC. | Holly Springs | MS | Fabricated Metal Product Manufacturing332710 | — | ◇ UNVERIFIED |
| HIHoward Industries INC | Mendenhall | MS | Fabricated Metal Product Manufacturing332999 | — | ◇ UNVERIFIED |
| IMIndustrial Mechanical Contractors LLC | Meridian | MS | Fabricated Metal Product Manufacturing332710 | — | ◇ UNVERIFIED |
| ICIron Crafters Security Products Inc | Ashland | MS | Fabricated Metal Product Manufacturing332312 | — | ◇ UNVERIFIED |
| IIIron Innovations, INC | Madison | MS | Fabricated Metal Product Manufacturing332323 | — | ◇ UNVERIFIED |
| KHKeith Huber Corporation | Gulfport | MS | Fabricated Metal Product Manufacturing332420 | — | ◇ UNVERIFIED |
| KAKelly and Sons Welding | Hattiesburg | MS | Fabricated Metal Product Manufacturing332116 | — | ◇ UNVERIFIED |
| KMKloeckner Metals Corporation, Building Number 3 | Louisville | MS | Fabricated Metal Product Manufacturing332117 | — | ◇ UNVERIFIED |
 Kustom Machine & Sheet Metal | Forest | MS | Fabricated Metal Product Manufacturing332322 | — | ◇ UNVERIFIED |
 Leggett & Platt Components Company, INC. | Tupelo | MS | Fabricated Metal Product Manufacturing332510 | — | ◇ UNVERIFIED |
| Leggett & Platt Omega Motion | Saltillo | MS | Fabricated Metal Product Manufacturing332510 | — | ◇ UNVERIFIED |
| LMLeonard Metal Fabricators, Inc | Pearl | MS | Fabricated Metal Product Manufacturing332321 | — | ◇ UNVERIFIED |
| LCLevell Crabtree Welding & Machine, LLC | Yazoo City | MS | Fabricated Metal Product Manufacturing332710 | — | ◇ UNVERIFIED |
| LCLippert Compenents - Plant 120 | Burnsville | MS | Fabricated Metal Product Manufacturing332312 | — | ◇ UNVERIFIED |
| LMLockheed Martin Space Operations | Bay Saint Louis | MS | Fabricated Metal Product Manufacturing332999 | — | ◇ UNVERIFIED |
| MIManufab, INC. | Bay Saint Louis | MS | Fabricated Metal Product Manufacturing332312 | — | ◇ UNVERIFIED |
| MOMason & Overstreet Welding & Machine Works, INC. | Pearl | MS | Fabricated Metal Product Manufacturing332710 | — | ◇ UNVERIFIED |
| MAMetl-span a Div of Nci Group INC | Jackson | MS | Fabricated Metal Product Manufacturing332311 | — | ◇ UNVERIFIED |
| MSMississippi Steel Processing, LLC | Columbus | MS | Fabricated Metal Product Manufacturing332322 | — | ◇ UNVERIFIED |
| MCMorelock & Company Ironworks INC. | New Albany | MS | Fabricated Metal Product Manufacturing332312 | — | ◇ UNVERIFIED |
| NPNichols Propeller Company | Greenville | MS | Fabricated Metal Product Manufacturing332312 | — | ◇ UNVERIFIED |
| NLNokomis, LLC | De Kalb | MS | Fabricated Metal Product Manufacturing332998 | — | ◇ UNVERIFIED |
| NMNovelty Machine Works | Jackson | MS | Fabricated Metal Product Manufacturing332710 | — | ◇ UNVERIFIED |
| NGNucor Grating - Fisher & Ludlow INC. | Madison | MS | Fabricated Metal Product Manufacturing332323 | — | ◇ UNVERIFIED |
| OCOlin Corporation Winchester Ammunition Division | Oxford | MS | Fabricated Metal Product Manufacturing332992 | — | ◇ UNVERIFIED |
| OOOliver's Ornamental Iron, LLC | Flora | MS | Fabricated Metal Product Manufacturing332323 | — | ◇ UNVERIFIED |
| OFOryo Farms, Inc DBA Yoder's Portable Buildings | Mize | MS | Fabricated Metal Product Manufacturing332311 | — | ◇ UNVERIFIED |
| PMPrecision Machine & Metal Fabrication, INC. | New Albany | MS | Fabricated Metal Product Manufacturing332722 | — | ◇ UNVERIFIED |
| PMPrecision Machine & Metal Fabrication, INC. | Tupelo | MS | Fabricated Metal Product Manufacturing332710 | — | ◇ UNVERIFIED |
| PMPrecision Machining Services, INC. | Clinton | MS | Fabricated Metal Product Manufacturing332710 | — | ◇ UNVERIFIED |
| PMPrecoat Mezzanine LLC Dba Precoat Metals | Jackson | MS | Fabricated Metal Product Manufacturing332812 | — | ◇ UNVERIFIED |
| QSQuality Steel | Cleveland | MS | Fabricated Metal Product Manufacturing332313 | — | ◇ UNVERIFIED |
| RIRipley Industries INC | Iuka | MS | Fabricated Metal Product Manufacturing332618 | — | ◇ UNVERIFIED |
| SHSandy Hook Machine Shop | Sandy Hook | MS | Fabricated Metal Product Manufacturing332710 | — | ◇ UNVERIFIED |
| SWScoggins Welding & Machine Shop | Petal | MS | Fabricated Metal Product Manufacturing332710 | — | ◇ UNVERIFIED |
| SCSoutheastern Container | Gautier | MS | Fabricated Metal Product Manufacturing332312 | — | ◇ UNVERIFIED |
| SOSouthern Ordnance | Brandon | MS | Fabricated Metal Product Manufacturing332994 | — | ◇ UNVERIFIED |
| SSSprial Systems, INC. | Nesbit | MS | Fabricated Metal Product Manufacturing332323 | — | ◇ UNVERIFIED |
| SMStaco Manufacturing Dba Staco Decorative Iron | Hattiesburg | MS | Fabricated Metal Product Manufacturing332323 | — | ◇ UNVERIFIED |
| SSStevens Sheetmetal & Ironworks, INC. | Pearl | MS | Fabricated Metal Product Manufacturing332322 | — | ◇ UNVERIFIED |
| TBTruck Bodies & Equipment International, INC. | Tishomingo | MS | Fabricated Metal Product Manufacturing332114 | — | ◇ UNVERIFIED |
| TMTurnbull Metal Products | Gulfport | MS | Fabricated Metal Product Manufacturing332312 | — | ◇ UNVERIFIED |
| UOUtility Optimization Group LLC | Moss Point | MS | Fabricated Metal Product Manufacturing332313 | — | ◇ UNVERIFIED |
| VPVarco Pruden Buildings INC | Southaven | MS | Fabricated Metal Product Manufacturing332311 | — | ◇ UNVERIFIED |
| VMVertex Manufacturing Corporation | Olive Branch | MS | Fabricated Metal Product Manufacturing332710 | — | ◇ UNVERIFIED |
| WEWamble Enterprises, LLC | Columbus | MS | Fabricated Metal Product Manufacturing332312 | — | ◇ UNVERIFIED |
