| FAFairway Aluminum Solutions - Lamar | Lamar | MO | Fabricated Metal Product Manufacturing332323 | 1-19 | ◐ LIKELY ACTIVE |
| FDF & D Machine CO INC | Troy | MO | Fabricated Metal Product Manufacturing332710 | — | ◐ LIKELY ACTIVE |
| FIFlextech Industries, LTD. | Clinton | MO | Fabricated Metal Product Manufacturing332313 | 20-99 | ◐ LIKELY ACTIVE |
| FCFluid Connectors Owensville 1005 | Owensville | MO | Fabricated Metal Product Manufacturing332999 | 1-19 | ◐ LIKELY ACTIVE |
| FCFluid Connectors Owensville 1007 | Owensville | MO | Fabricated Metal Product Manufacturing332999 | 20-99 | ◐ LIKELY ACTIVE |
| FCFluid Connectors Washington SPO215 | Washington | MO | Fabricated Metal Product Manufacturing332999 | 100-499 | ◐ LIKELY ACTIVE |
| FCFluid Connectors Washington SPO711 | Washington | MO | Fabricated Metal Product Manufacturing332999 | 100-499 | ◐ LIKELY ACTIVE |
| FLFour Leaf Fabrication, INC. | Troy | MO | Fabricated Metal Product Manufacturing332312 | — | ◐ LIKELY ACTIVE |
| FIFulton Iron & Manufacturing LLC | Saint Louis | MO | Fabricated Metal Product Manufacturing332710 | 20-99 | ◐ LIKELY ACTIVE |
| GCGates Corporation | Versailles | MO | Fabricated Metal Product Manufacturing332912 | 100-499 | ◐ LIKELY ACTIVE |
General Tool Company | Cape Girardeau | MO | Fabricated Metal Product Manufacturing332710 | 1-19 | ◐ LIKELY ACTIVE |
| GSGolden Scout | Ash Grove | MO | Fabricated Metal Product Manufacturing332119 | 20-99 | ◐ LIKELY ACTIVE |
| GEGood Earth Tools | Festus | MO | Fabricated Metal Product Manufacturing332999 | 100-499 | ◐ LIKELY ACTIVE |
| GSG & S Solutions LLC | Winona | MO | Fabricated Metal Product Manufacturing332710 | — | ◐ LIKELY ACTIVE |
| HMHaake Manufacturing Co. | De Soto | MO | Fabricated Metal Product Manufacturing332119 | 20-99 | ◐ LIKELY ACTIVE |
| HCHager Companies - St. Louis | Saint Louis | MO | Fabricated Metal Product Manufacturing332510 | 100-499 | ◐ LIKELY ACTIVE |
| HCHahn Custom Laser Engraving LLC | Columbia | MO | Fabricated Metal Product Manufacturing332812 | — | ◐ LIKELY ACTIVE |
| HMHausman Metal Works & Roofing Inc | Saint Joseph | MO | Fabricated Metal Product Manufacturing332322 | 20-99 | ◐ LIKELY ACTIVE |
| HMHeister Machine and Tool LLC | De Soto | MO | Fabricated Metal Product Manufacturing332710 | — | ◐ LIKELY ACTIVE |
| HAHeizer Aerospace, INC. | Pevely | MO | Fabricated Metal Product Manufacturing332710 | — | ◐ LIKELY ACTIVE |
| HFHillsdale Fabricators | Saint Louis | MO | Fabricated Metal Product Manufacturing332312 | 100-499 | ◐ LIKELY ACTIVE |
| HAHilltop Armory, LLC | Pineville | MO | Fabricated Metal Product Manufacturing332994 | — | ◐ LIKELY ACTIVE |
| HAHolloway America | Springfield | MO | Fabricated Metal Product Manufacturing332420 | 100-499 | ◐ LIKELY ACTIVE |
| HFHurtt Fabricating Corp (North Plant) | Marceline | MO | Fabricated Metal Product Manufacturing332312 | 1-19 | ◐ LIKELY ACTIVE |
| I1Indidge 1 Artistic Metal Works LLC | Independence | MO | Fabricated Metal Product Manufacturing332323 | — | ◐ LIKELY ACTIVE |
| IBITW Building Components Group Inc - Earth City, MO | Earth City | MO | Fabricated Metal Product Manufacturing332313 | 1-19 | ◐ LIKELY ACTIVE |
| JEJ5 Enterprises, LLC | Moscow Mills | MO | Fabricated Metal Product Manufacturing332710 | — | ◐ LIKELY ACTIVE |
| JRJackson Rubbermaid | Jackson | MO | Fabricated Metal Product Manufacturing332618 | 100-499 | ◐ LIKELY ACTIVE |
| JCJL Components | Kansas City | MO | Fabricated Metal Product Manufacturing332312 | 20-99 | ◐ LIKELY ACTIVE |
| KCKansas City MO | Grandview | MO | Fabricated Metal Product Manufacturing332312 | 1-19 | ◐ LIKELY ACTIVE |
| KWK&S Wire Products | Neosho | MO | Fabricated Metal Product Manufacturing332618 | 20-99 | ◐ LIKELY ACTIVE |
| KLKupferle, LLC | Fenton | MO | Fabricated Metal Product Manufacturing332911 | 20-99 | ◐ LIKELY ACTIVE |
| MCMacArthur Company - Energy Panel Structures MO | Perryville | MO | Fabricated Metal Product Manufacturing332311 | 20-99 | ◐ LIKELY ACTIVE |
| MWMetal Works | Belton | MO | Fabricated Metal Product Manufacturing332999 | 1-19 | ◐ LIKELY ACTIVE |
| MIMetcraft Industries, Inc | Lees Summit | MO | Fabricated Metal Product Manufacturing332999 | 20-99 | ◐ LIKELY ACTIVE |
| MPMichels Pipeline, Inc-MO-Carrollton-CFS | Carrollton | MO | Fabricated Metal Product Manufacturing332996 | 20-99 | ◐ LIKELY ACTIVE |
| MCMicrofinish Co., Inc-Berkeley | Saint Louis | MO | Fabricated Metal Product Manufacturing332813 | 1-19 | ◐ LIKELY ACTIVE |
| MCMicrofinish Co., Inc.-Sunset | Saint Louis | MO | Fabricated Metal Product Manufacturing332813 | 1-19 | ◐ LIKELY ACTIVE |
| MCMicrofinish Co., Inc.-Truesdale | Truesdale | MO | Fabricated Metal Product Manufacturing332812 | 20-99 | ◐ LIKELY ACTIVE |
| MIMicrofinish IPC, LLC-Gratiot | Saint Louis | MO | Fabricated Metal Product Manufacturing332813 | 20-99 | ◐ LIKELY ACTIVE |
| MDMidwest Defense & More LLC | Florissant | MO | Fabricated Metal Product Manufacturing332722 | — | ◐ LIKELY ACTIVE |
| MRMiner - Riverside | Riverside | MO | Fabricated Metal Product Manufacturing332321 | 1-19 | ◐ LIKELY ACTIVE |
| MMiTek | Hazelwood | MO | Fabricated Metal Product Manufacturing332119 | 20-99 | ◐ LIKELY ACTIVE |
| MUMolycop USA | Kansas City | MO | Fabricated Metal Product Manufacturing332111 | 100-499 | ◐ LIKELY ACTIVE |
| MPMonett Plant | Monett | MO | Food Manufacturing311615 | 500+ | ◐ LIKELY ACTIVE |
| NENatoli Engineering - Building 28 | Saint Charles | MO | Fabricated Metal Product Manufacturing332710 | 100-499 | ◐ LIKELY ACTIVE |
| NENatoli Engineering - Chesterfield | Chesterfield | MO | Fabricated Metal Product Manufacturing332710 | 20-99 | ◐ LIKELY ACTIVE |
| NNgds-mo10 | Independence | MO | Fabricated Metal Product Manufacturing332992 | 20-99 | ◐ LIKELY ACTIVE |
| NRNucor Rebar Fabrication Midwest LLC - St. Louis Missouri | Saint Louis | MO | Fabricated Metal Product Manufacturing332312 | 1-19 | ◐ LIKELY ACTIVE |
| OCOlin CORP | Clayton | MO | Fabricated Metal Product Manufacturing332992 | — | ◐ LIKELY ACTIVE |