| EGErlbacher Gear & Machine INC. | Cape Girardeau | — | ◇ UNVERIFIED |
| ECESL Capital, Inc. | Liberty | — | ◇ UNVERIFIED |
| ELEtched, LLC | Harrisonville | — | ◇ UNVERIFIED |
| EIEverwear, INC. | Lake Saint Louis | — | ◇ UNVERIFIED |
| ESExtreme Stainless LLC | Cassville | — | ◇ UNVERIFIED |
| FDFalcon Door and Window | Malden | — | ◇ UNVERIFIED |
| FIFasco Industries Inc-cassville Plant | Cassville | — | ◇ UNVERIFIED |
| FMFasco Machine Works | Joplin | — | ◇ UNVERIFIED |
| FMFasken Machining & Welding | Carthage | — | ◇ UNVERIFIED |
| FPFasteel Piering Systems LLC | Saint Louis | — | ◇ UNVERIFIED |
| FMFixture Manufacturing Corp-winner Road | Kansas City | — | ◇ UNVERIFIED |
| FMFoxboro Machine INC. | Gerald | — | ◇ UNVERIFIED |
| FIFremar Industries INC. | Kansas City | — | ◇ UNVERIFIED |
| FMFull Metal Customs | Rogersville | — | ◇ UNVERIFIED |
| GFGalva Foam Marine Industries Inc* | Camdenton | — | ◇ UNVERIFIED |
| GCGarver Custom Fabrication LLC | Lockwood | — | ◇ UNVERIFIED |
| GMGateway Machine LLC | Webb City | — | ◇ UNVERIFIED |
| GGGeatley Gates and Fabrications, LLC | House Springs | — | ◇ UNVERIFIED |
| GIGed Inc-ged INC | Kansas City | — | ◇ UNVERIFIED |
| GEGemco Engineering INC. | Lebanon | — | ◇ UNVERIFIED |
| GMGeneral Mill Machine Shop & Mfg. CO | Kansas City | — | ◇ UNVERIFIED |
| GGerdau | O Fallon | — | ◇ UNVERIFIED |
| GHG. H. Tool & Mold, INC. | Washington | — | ◇ UNVERIFIED |
| GCGieske Custom Metal Fabricators | Kansas City | — | ◇ UNVERIFIED |
| GMGoebel Machine Service, INC. | Kansas City | — | ◇ UNVERIFIED |
| GSGold Star Enterprises INC. | Sikeston | — | ◇ UNVERIFIED |
| GJGP JR Holdings, LLC | St. Louis | — | ◇ UNVERIFIED |
| GIGrand Industries INC. | Raytown | — | ◇ UNVERIFIED |
| GFGr Fabricating, LLC | Marthasville | — | ◇ UNVERIFIED |
| GPGun Pro, L.L.C. | Saint Louis | — | ◇ UNVERIFIED |
| HIHaaslev Industries | Kansas City | — | ◇ UNVERIFIED |
| HMHammersmith Metal Works | Springfield | — | ◇ UNVERIFIED |
| HSHammond Sheet Metal | El Dorado Springs | — | ◇ UNVERIFIED |
| HMH&H Metal Fabrication | St. Louis | — | ◇ UNVERIFIED |
| HMHarshman Machine & Tool CO. | Saint Joseph | — | ◇ UNVERIFIED |
| HSHeintz Steel and Manufacturing Company | Saint Louis | — | ◇ UNVERIFIED |
| HHH & H Machine INC | Carthage | — | ◇ UNVERIFIED |
 High Tech Solutions LLC | Lees Summit | — | ◇ UNVERIFIED |
| HPHiles Plating Company INC. | Kansas City | — | ◇ UNVERIFIED |
| HIHilliard Investments of Missouri, LLC | Hazelwood | — | ◇ UNVERIFIED |
| HDH.m. Dunn Company INC. | Saint Louis | — | ◇ UNVERIFIED |
| HHubzco | Saint Louis | — | ◇ UNVERIFIED |
| HIHumphrey Industrial Solutions LLC | Bolivar | — | ◇ UNVERIFIED |
| HHHunter Holt | Lebanon | — | ◇ UNVERIFIED |
| HMHunts Machine | Warrensburg | — | ◇ UNVERIFIED |
| HIHurtco, INC. | Fenton | — | ◇ UNVERIFIED |
| IMIdeal Machine & Tool CO. | Foley | — | ◇ UNVERIFIED |
| ISIndustrial Spring of St. Louis, Inc. | Pacific | — | ◇ UNVERIFIED |
| ISIndustrial Steel Fabrication, Incorporated | Hazelwood | — | ◇ UNVERIFIED |
| IMInnovative Machining Services INC | Kansas City | — | ◇ UNVERIFIED |
