| IIInterlock Industries, INC. | Independence | — | ◇ UNVERIFIED |
| ISInterlock Steel Structures U.s.a. INC. | Saint Joseph | — | ◇ UNVERIFIED |
| IIronform | Lebanon | — | ◇ UNVERIFIED |
| IHIron Hand Commercial & Industrial Services | Blue Springs | — | ◇ UNVERIFIED |
| IBItw Building Components Group INC. | Earth City | — | ◇ UNVERIFIED |
| JPJackson Plating & Polishing Inc-jackson Plating & Polishing INC | Kansas City | — | ◇ UNVERIFIED |
| JMJerry's Metal Finishing | Saint Clair | — | ◇ UNVERIFIED |
| JMJett Metals LLC | Herculaneum | — | ◇ UNVERIFIED |
| JEJgb Enterprises, INC | Saint Louis | — | ◇ UNVERIFIED |
| JCJL Components, LLC | Kansas City | — | ◇ UNVERIFIED |
| JHJNTL Holdings LLC | O Fallon | — | ◇ UNVERIFIED |
| JWJohnson Welding and Manufacturing Inc | Springfield | — | ◇ UNVERIFIED |
 John Thompson Fence CO. LLC | Union | — | ◇ UNVERIFIED |
| JLJones & Lockhart Fabrication, LLC | St. Louis | — | ◇ UNVERIFIED |
| JWJP Welding LLC | Raymore | — | ◇ UNVERIFIED |
| JHJri Holdings INC | Springfield | — | ◇ UNVERIFIED |
| JRJT Real Estate, LLC | Saint Louis | — | ◇ UNVERIFIED |
| JRJT Real Estate, LLC | Saint Louis | — | ◇ UNVERIFIED |
| KCKansas City Screw Prods INC | Kansas City | — | ◇ UNVERIFIED |
| KFKC Fab LLC | Grandview | — | ◇ UNVERIFIED |
| KEK & E Manufacturing CO. | Lees Summit | — | ◇ UNVERIFIED |
| KEK E S Enterprises Inc-k E S Enterprises INC | Springfield | — | ◇ UNVERIFIED |
| KIKindred Industries | Kansas City | — | ◇ UNVERIFIED |
| KIKirbyco INC. | Independence | — | ◇ UNVERIFIED |
| KWKJC Welding LLC | Falcon | — | ◇ UNVERIFIED |
| KLK.l.a., LLC | De Soto | — | ◇ UNVERIFIED |
| KVKline Ventures, LLC | Saint Louis | — | ◇ UNVERIFIED |
| LHLakebrink Heating & Ac | Union | — | ◇ UNVERIFIED |
| LCLake City Army Ammunition Plant | Independence | — | ◇ UNVERIFIED |
| LTLakeside Technology Solutions LLC | Monroe City | — | ◇ UNVERIFIED |
| LSLane Supply | Kansas City | — | ◇ UNVERIFIED |
| LMLangford Mechanical & Sheet Metal, INC. | Jackson | — | ◇ UNVERIFIED |
| LMLazzelle Machining, Inc.* | Strafford | — | ◇ UNVERIFIED |
 Leggett & Platt | Carthage | — | ◇ UNVERIFIED |
| Leggett & Platt INC | Carthage | — | ◇ UNVERIFIED |
| LCLm Containers | Caruthersville | — | ◇ UNVERIFIED |
| LALmi Aerospace INC. | Washington | — | ◇ UNVERIFIED |
| LBL.n. Bross CO. INC. | Palmyra | — | ◇ UNVERIFIED |
| LCLoveall Custom Sheet Metal, LLC. | Pineville | — | ◇ UNVERIFIED |
| LHLpf High Performance Coatings | Kansas City | — | ◇ UNVERIFIED |
| LRL & R Industries, INC. | Cabool | — | ◇ UNVERIFIED |
| LTLunar Tool LLC | Saint Louis | — | ◇ UNVERIFIED |
| MSMachinery Spare Parts & Supplies INC | Independence | — | ◇ UNVERIFIED |
| MTMachine Technology, INC. | Fenton | — | ◇ UNVERIFIED |
| MMachmotion | Newburg | — | ◇ UNVERIFIED |
| MRMAC RAK, Inc. | Moberly | — | ◇ UNVERIFIED |
| MCMagna Cosma International | Liberty | — | ◇ UNVERIFIED |
| MLMagna Lmv Automotive Systems | Liberty | — | ◇ UNVERIFIED |
| MIManmark, INC. | Saint Louis | — | ◇ UNVERIFIED |
| MIManpower, INC. | Neosho | — | ◇ UNVERIFIED |
