| LCLetica Corporation | Oklahoma City, OK | Plastics and Rubber Products Manufacturing326199 | — | ◇ UNVERIFIED |
| LBLink by Lou LLC | Oklahoma City, OK | Miscellaneous Manufacturing339910 | — | ◇ UNVERIFIED |
| LALj Allstar Enterprises, INC. | Moore, OK | Fabricated Metal Product Manufacturing332312 | — | ◇ UNVERIFIED |
| MTM3 Technology Solutions LLC | Norman, OK | Computer and Electronic Product Manufacturing334118 | — | ◇ UNVERIFIED |
| MVMAC Visual LLC | Oklahoma City, OK | Miscellaneous Manufacturing339950 | — | ◇ UNVERIFIED |
| MCMariposa Coffee Roastery, LLC | Oklahoma City, OK | Food Manufacturing311920 | — | ◇ UNVERIFIED |
| MRMaverick Realty LLC | Norman, OK | Fabricated Metal Product Manufacturing332710 | — | ◇ UNVERIFIED |
| MIMaxcess International Corporation | Oklahoma City, OK | Computer and Electronic Product Manufacturing334419 | — | ◇ UNVERIFIED |
| MMMaxx Machine, INC. | Oklahoma City, OK | Machinery Manufacturing333999 | — | ◇ UNVERIFIED |
| MEMBH Enterprises, LLC | Oklahoma City, OK | Food Manufacturing311811 | — | ◇ UNVERIFIED |
| MTMcguire's Touch of Silk LLC | Oklahoma City, OK | Miscellaneous Manufacturing339999 | — | ◇ UNVERIFIED |
| MSMeridian Sheet Metal, INC. | Oklahoma City, OK | Machinery Manufacturing333414 | — | ◇ UNVERIFIED |
| MCMetal Container Corporation | Oklahoma City, OK | Fabricated Metal Product Manufacturing332312 | — | ◇ UNVERIFIED |
| MCMetal Container Fabrication Faclty | Oklahoma City, OK | Fabricated Metal Product Manufacturing332999 | — | ◇ UNVERIFIED |
 Metaltech, INC. | Oklahoma City, OK | Fabricated Metal Product Manufacturing332999 | — | ◇ UNVERIFIED |
| MGMetro Granite, LLC | Oklahoma City, OK | Nonmetallic Mineral Product Manufacturing327991 | — | ◇ UNVERIFIED |
| MMMidstate Manufacturing & Marketing, INC. | Oklahoma City, OK | Fabricated Metal Product Manufacturing332312 | — | ◇ UNVERIFIED |
| MPMidwestern Pet Foods INC / Midwestern Pet Foods INC Chickasha Ope | Chickasha, OK | Food Manufacturing311111 | — | ◇ UNVERIFIED |
| MEMLM Enterprises LLC | Oklahoma City, OK | Fabricated Metal Product Manufacturing332811 | — | ◇ UNVERIFIED |
| MHMollycoddled Hash Slinger, LLC | Yukon, OK | Food Manufacturing311340 | — | ◇ UNVERIFIED |
| MFMorgan Fabrication | Oklahoma City, OK | Fabricated Metal Product Manufacturing332999 | — | ◇ UNVERIFIED |
| MFMower Family Enterprises, LLC | Oklahoma City, OK | Paper Manufacturing322220 | — | ◇ UNVERIFIED |
| NONational Oilwell Varco LP / Nov Oklahoma City Rig Offshore | Oklahoma City, OK | Fabricated Metal Product Manufacturing332812 | — | ◇ UNVERIFIED |
| NBNiagara Bottling, LLC | Oklahoma City, OK | Beverage and Tobacco Product Manufacturing312112 | — | ◇ UNVERIFIED |
| NSNorth Star Publishing, INC. | Oklahoma City, OK | Printing and Related Support Activities323111 | — | ◇ UNVERIFIED |
| NTNorthwest Transformer CO INC | Oklahoma City, OK | Electrical Equipment, Appliance & Component Manufacturing335311 | — | ◇ UNVERIFIED |
| NSNw Sign Industries | Oklahoma City, OK | Miscellaneous Manufacturing339950 | — | ◇ UNVERIFIED |
| OLObp LLC | Oklahoma City, OK | Beverage and Tobacco Product Manufacturing312120 | — | ◇ UNVERIFIED |
| OAOffroad Addiction, Inc | Oklahoma City, OK | Fabricated Metal Product Manufacturing332999 | — | ◇ UNVERIFIED |
| OKOh Keys | Bethany, OK | Fabricated Metal Product Manufacturing332999 | — | ◇ UNVERIFIED |
| OCOkc Crystal Laboratory, INC. | Luther, OK | Miscellaneous Manufacturing339999 | — | ◇ UNVERIFIED |
| OCOkc Crystal Laboratory INC / Okc Crystal Laboratory | Luther, OK | Chemical Manufacturing325414 | — | ◇ UNVERIFIED |
| OFOkc Fabric Market LLC | Oklahoma City, OK | Textile Mills313310 | — | ◇ UNVERIFIED |
| OSOkc Soda Co, llc | Oklahoma City, OK | Beverage and Tobacco Product Manufacturing312111 | — | ◇ UNVERIFIED |
| OFOk Foods | Oklahoma City, OK | Food Manufacturing311612 | — | ◇ UNVERIFIED |
| OAOklahoma Apparel LLC | Newcastle, OK | Printing and Related Support Activities323113 | — | ◇ UNVERIFIED |
| OCOklahoma City Polyethylene Foam Extrusion Plant | Yukon, OK | Plastics and Rubber Products Manufacturing326150 | — | ◇ UNVERIFIED |
| OCOklahoma Countertops & Flooring | Newcastle, OK | Nonmetallic Mineral Product Manufacturing327991 | — | ◇ UNVERIFIED |
| ODOklahoma Distilling Company | Oklahoma City, OK | Beverage and Tobacco Product Manufacturing312140 | — | ◇ UNVERIFIED |
| OMOklahoma Millworks INC. | Guthrie, OK | Furniture and Related Product Manufacturing337212 | — | ◇ UNVERIFIED |
| OVOklahoma Visual Graphics, LLC | Tuttle, OK | Miscellaneous Manufacturing339999 | — | ◇ UNVERIFIED |
| OTOK Truckbeds LLC | Wayne, OK | Transportation Equipment Manufacturing336212 | — | ◇ UNVERIFIED |
| PBPanera Bread | Oklahoma City, OK | Food Manufacturing311811 | — | ◇ UNVERIFIED |
| PPPeerless Plating, INC. | Oklahoma City, OK | Fabricated Metal Product Manufacturing332813 | — | ◇ UNVERIFIED |
| PCPerformance Coatings INC | Oklahoma City, OK | Fabricated Metal Product Manufacturing332812 | — | ◇ UNVERIFIED |
| PSPerma Strong Wood Products | Wayne, OK | Wood Product Manufacturing321918 | — | ◇ UNVERIFIED |
| PPPhat Phabrikationz LLC | Choctaw, OK | Transportation Equipment Manufacturing336390 | — | ◇ UNVERIFIED |
| PPPhil-good Products, INC. | Oklahoma City, OK | Plastics and Rubber Products Manufacturing326199 | — | ◇ UNVERIFIED |
| PDPhoenix Design & Manufacturing LLC | Oklahoma City, OK | Transportation Equipment Manufacturing336370 | — | ◇ UNVERIFIED |
| PIPlantation Investments, LLC | Oklahoma City, OK | Miscellaneous Manufacturing339920 | — | ◇ UNVERIFIED |
