| EAEj Ardmore Inc- Foundry | Ardmore, OK | Primary Metal Manufacturing331511 | 100–499 | ● ACTIVE |
 The House Factory LLC | Ardmore, OK | Wood Product Manufacturing321992 | — | ● ACTIVE |
| ARArdmore Refinery | Ardmore, OK | Petroleum and Coal Products Manufacturing324110 | — | ◐ LIKELY ACTIVE |
| ATArdmore Tire Plant | Ardmore, OK | Plastics and Rubber Products Manufacturing326211 | — | ◐ LIKELY ACTIVE |
 Ifs Coatings, INC | Ardmore, OK | Chemical Manufacturing325510 | 20–99 | ◐ LIKELY ACTIVE |
| ABArdmore Batch Plant | Ardmore, OK | Nonmetallic Mineral Product Manufacturing327320 | — | ◇ UNVERIFIED |
| ARArdmore Roofing Plt | Ardmore, OK | Petroleum and Coal Products Manufacturing324122 | — | ◇ UNVERIFIED |
| EAErgon Asphalt and Emulsions INC / Ardmore Ok Facility | Ardmore, OK | Petroleum and Coal Products Manufacturing324121 | — | ◇ UNVERIFIED |
| AFAAF Flanders Oklahoma | Ardmore, OK | Machinery Manufacturing333413 | 100–499 | ◐ LIKELY ACTIVE |
| ARAtlas Roofing Corporation | Ardmore, OK | Petroleum and Coal Products Manufacturing324122 | 100–499 | ◐ LIKELY ACTIVE |
| DEDragon Esp LTD / Ve Enterprises | Springer, OK | Fabricated Metal Product Manufacturing332420 | — | ◐ LIKELY ACTIVE |
| BPBeetle Plastics LLC / Ardmore Plant | Ardmore, OK | Plastics and Rubber Products Manufacturing326199 | — | ◇ UNVERIFIED |
| CICarbonyx INC / Carbonyx Alpha Plant R and D | Ardmore, OK | Chemical Manufacturing325998 | — | ◇ UNVERIFIED |
| RARustin Ardmore Rmc Plant | Ardmore, OK | Nonmetallic Mineral Product Manufacturing327320 | — | ◇ UNVERIFIED |
| SMSeal Masters INC / Adm Portable Plant 2 | Ardmore, OK | Petroleum and Coal Products Manufacturing324121 | — | ◇ UNVERIFIED |
| SMSem Materials, INC. | Ardmore, OK | Petroleum and Coal Products Manufacturing324121 | — | ◇ UNVERIFIED |
| ADArdmore Dc | Ardmore, OK | Beverage and Tobacco Product Manufacturing312111 | 20–99 | ◐ LIKELY ACTIVE |
| CACirculus Ardmore, PBLLC | Ardmore, OK | Chemical Manufacturing325211 | 100–499 | ◐ LIKELY ACTIVE |
| OMOverland Materials & Manufacturing | Ardmore, OK | Petroleum and Coal Products Manufacturing324121 | 20–99 | ◐ LIKELY ACTIVE |
| VAValero Ardmore Refinery | Ardmore, OK | Petroleum and Coal Products Manufacturing324110 | 100–499 | ◐ LIKELY ACTIVE |
| ATAndreae Team, INC. | Ardmore, OK | Machinery Manufacturing333411 | — | ◇ UNVERIFIED |
| APArdmore Plt | Ardmore, OK | Plastics and Rubber Products Manufacturing326199 | — | ◇ UNVERIFIED |
| BPBeetle Plastics LLC a Midwest Cooling Tower CO | Ardmore, OK | Plastics and Rubber Products Manufacturing326199 | — | ◇ UNVERIFIED |
| DBDeere Built, LLC | Ardmore, OK | Fabricated Metal Product Manufacturing332311 | — | ◇ UNVERIFIED |
| DLDeerebuilt, LLC | Ardmore, OK | Fabricated Metal Product Manufacturing332420 | — | ◇ UNVERIFIED |
| DYDelbert Young Sheet Metal Service | Ardmore, OK | Fabricated Metal Product Manufacturing332322 | — | ◇ UNVERIFIED |
| MBMetal Building Services | Ardmore, OK | Fabricated Metal Product Manufacturing332311 | — | ◇ UNVERIFIED |
| MNMichelin North America Ardmore Plant | Ardmore, OK | Plastics and Rubber Products Manufacturing326211 | — | ◇ UNVERIFIED |
| NSNts Signs | Lone Grove, OK | Miscellaneous Manufacturing339950 | — | ◇ UNVERIFIED |
| OIOk Iron and Metal / Metal Reclamation Faclty | Ardmore, OK | Primary Metal Manufacturing331314 | — | ◇ UNVERIFIED |
| PRPollution Reduction Systems, INC. | Ardmore, OK | Machinery Manufacturing333999 | — | ◇ UNVERIFIED |
| RHR.k. Hall LLC | Ardmore, OK | Nonmetallic Mineral Product Manufacturing327320 | — | ◇ UNVERIFIED |
| SCSchiralli Construction CORP / Portable Plant 1 | Wilson, OK | Petroleum and Coal Products Manufacturing324121 | — | ◇ UNVERIFIED |
| SKShaena K. Wollaston | Ardmore, OK | Printing and Related Support Activities323113 | — | ◇ UNVERIFIED |
| WEWoodside Energy USA INC / Woodside Energy H2ok | Ardmore, OK | Chemical Manufacturing325120 | — | ◇ UNVERIFIED |
