| CRCarlson's Rural Mailbox | Oklahoma City, OK | Fabricated Metal Product Manufacturing332439 | — | ◇ UNVERIFIED |
| CICentek INC / Centek Facility | Oklahoma City, OK | Fabricated Metal Product Manufacturing332322 | — | ◇ UNVERIFIED |
| CMCerified Machine & Design, INC. | Oklahoma City, OK | Fabricated Metal Product Manufacturing332710 | — | ◇ UNVERIFIED |
| CPCermak Products, INC. | Oklahoma City, OK | Wood Product Manufacturing321918 | — | ◇ UNVERIFIED |
| COChampion Opco, LLC | Oklahoma City, OK | Fabricated Metal Product Manufacturing332321 | — | ◇ UNVERIFIED |
| CHC H D LLC | Oklahoma City, OK | Fabricated Metal Product Manufacturing332211 | — | ◇ UNVERIFIED |
| CRChef's Requested Foods INC. | Oklahoma City, OK | Food Manufacturing311612 | — | ◇ UNVERIFIED |
| CJChepo's Jr Bakery & Snacks LLC | Oklahoma City, OK | Food Manufacturing311811 | — | ◇ UNVERIFIED |
| CMChickasha Manufacturing | Chickasha, OK | Fabricated Metal Product Manufacturing332311 | — | ◇ UNVERIFIED |
| CECimarron Energy INC / Newcastle Facility | Newcastle, OK | Machinery Manufacturing333132 | — | ◇ UNVERIFIED |
| CCClarity Coffee Roasters LLC | Oklahoma City, OK | Food Manufacturing311920 | — | ◇ UNVERIFIED |
| CPClassic Printing, INC. | Oklahoma City, OK | Printing and Related Support Activities323110 | — | ◇ UNVERIFIED |
| CMC & M Precision, INC. | Oklahoma City, OK | Fabricated Metal Product Manufacturing332999 | — | ◇ UNVERIFIED |
| CCCoal Creek Holdings, LLC | Oklahoma City, OK | Beverage and Tobacco Product Manufacturing312120 | — | ◇ UNVERIFIED |
| CSComponent Services Limited Partnership | Oklahoma City, OK | Fabricated Metal Product Manufacturing332999 | — | ◇ UNVERIFIED |
| CPConcrete Products INC. | Oklahoma City, OK | Nonmetallic Mineral Product Manufacturing327390 | — | ◇ UNVERIFIED |
| CCContemporary Cabinets, INC | Edmond, OK | Wood Product Manufacturing321918 | — | ◇ UNVERIFIED |
| CTCooling Tower Composites and Fabricatio / Cooling Tower Composites | Chickasha, OK | Plastics and Rubber Products Manufacturing326199 | — | ◇ UNVERIFIED |
| CCCooper Cabinets, INC. | Oklahoma City, OK | Furniture and Related Product Manufacturing337211 | — | ◇ UNVERIFIED |
| CFCopy Fast | Oklahoma City, OK | Printing and Related Support Activities323111 | — | ◇ UNVERIFIED |
| CPCowan Priting & Litho, INC. | Bethany, OK | Printing and Related Support Activities323111 | — | ◇ UNVERIFIED |
| CACrimstone Aaa Operating Co., Dba Pallet Logistics | Oklahoma City, OK | Wood Product Manufacturing321920 | — | ◇ UNVERIFIED |
| CHCrow Hopper Holdings LLC | Oklahoma City, OK | Miscellaneous Manufacturing339991 | — | ◇ UNVERIFIED |
| CIC.s.c INC | Tuttle, OK | Fabricated Metal Product Manufacturing332710 | — | ◇ UNVERIFIED |
| CDCt Distribution, LLC Dba Ctr Cooling Tower Resources, INC. | Chickasha, OK | Plastics and Rubber Products Manufacturing326199 | — | ◇ UNVERIFIED |
| CSCuring System Components, INC. | Tuttle, OK | Machinery Manufacturing333995 | — | ◇ UNVERIFIED |
| CCCustom Copper Designs | Edmond, OK | Fabricated Metal Product Manufacturing332322 | — | ◇ UNVERIFIED |
| CWCustom Wood Fibers & Cedar Mulch, LLC | Oklahoma City, OK | Wood Product Manufacturing321999 | — | ◇ UNVERIFIED |
| DSDalmarc Signs | Mustang, OK | Miscellaneous Manufacturing339950 | — | ◇ UNVERIFIED |
| DDD & D Design Manufacturing INC. | Oklahoma City, OK | Fabricated Metal Product Manufacturing332313 | — | ◇ UNVERIFIED |
| DLDeatschwerks, LLC | Oklahoma City, OK | Transportation Equipment Manufacturing336310 | — | ◇ UNVERIFIED |
| DBDolese Brothers Company | Edmond, OK | Nonmetallic Mineral Product Manufacturing327320 | — | ◇ UNVERIFIED |
| DYDon Young Company, INC. | Oklahoma City, OK | Fabricated Metal Product Manufacturing332321 | — | ◇ UNVERIFIED |
| DFDougherty Forestry Manufacturing LLC | El Reno, OK | Machinery Manufacturing333310 | — | ◇ UNVERIFIED |
| DFDuct Fabrication Company, INC. | Oklahoma City, OK | Fabricated Metal Product Manufacturing332322 | — | ◇ UNVERIFIED |
| EOEast Oak Rng Plant | Oklahoma City, OK | Chemical Manufacturing325120 | — | ◇ UNVERIFIED |
| EEds | Oklahoma City, OK | Computer and Electronic Product Manufacturing334111 | — | ◇ UNVERIFIED |
| EVEichler Valve | Edmond, OK | Fabricated Metal Product Manufacturing332911 | — | ◇ UNVERIFIED |
| ETElite Trailer Manufacturing, LLC | Oklahoma City, OK | Transportation Equipment Manufacturing336212 | — | ◇ UNVERIFIED |
| EVElk Valley Brewing, LLC | Oklahoma City, OK | Beverage and Tobacco Product Manufacturing312120 | — | ◇ UNVERIFIED |
| EGEndeavorous Games and Tech, LLC | Edmond, OK | Miscellaneous Manufacturing339930 | — | ◇ UNVERIFIED |
| EAEnergy and Environmental Services, INC. | Edmond, OK | Chemical Manufacturing325199 | — | ◇ UNVERIFIED |
| EBEquity Brewing Company LLC | Norman, OK | Beverage and Tobacco Product Manufacturing312120 | — | ◇ UNVERIFIED |
| ECEstey Cabinet Door CO. | Oklahoma City, OK | Furniture and Related Product Manufacturing337110 | — | ◇ UNVERIFIED |
| EDExpress Dental Laboratory LLC | Norman, OK | Miscellaneous Manufacturing339116 | — | ◇ UNVERIFIED |
| FCFairchild Custom Signs, INC. | Oklahoma City, OK | Miscellaneous Manufacturing339950 | — | ◇ UNVERIFIED |
| FGFeatherstone Granite & Marble, LLC | Oklahoma City, OK | Nonmetallic Mineral Product Manufacturing327991 | — | ◇ UNVERIFIED |
| FOFedex Office and Print Services, INC. | Oklahoma City, OK | Printing and Related Support Activities323111 | — | ◇ UNVERIFIED |
| FOFedex Office and Print Services, INC. | Oklahoma City, OK | Printing and Related Support Activities323111 | — | ◇ UNVERIFIED |
| FFFiberglass Fabrication Processing Facility | Chickasha, OK | Plastics and Rubber Products Manufacturing326199 | — | ◇ UNVERIFIED |
