| OCOwens Corning Roofing and Asphalt LLC / 3400 Ne 4th St Asphalt Plant | Oklahoma City | OK | Petroleum and Coal Products Manufacturing324121 | — | ◐ LIKELY ACTIVE |
| VBVance Brothers INC | Oklahoma City | OK | Petroleum and Coal Products Manufacturing324121 | — | ◐ LIKELY ACTIVE |
| SASchwarz Asphalt LLC / 8251 W Reno | Oklahoma City | OK | Petroleum and Coal Products Manufacturing324121 | 1-19 | ◇ UNVERIFIED |
| AAAtlas Asphalt Produ/701 N Portland | Oklahoma City | OK | Petroleum and Coal Products Manufacturing324121 | — | ◐ LIKELY ACTIVE |
| CPCitgo Petroleum CORP Formerly Cato Oil & Grease CO | Oklahoma City | OK | Petroleum and Coal Products Manufacturing324191 | — | ◐ LIKELY ACTIVE |
| HLHaskell Lemon Group LLC / East Plant | Oklahoma City | OK | Petroleum and Coal Products Manufacturing324121 | — | ◐ LIKELY ACTIVE |
| MRMalarkey Roofing/oklahoma City Plt | Oklahoma City | OK | Petroleum and Coal Products Manufacturing324122 | — | ◐ LIKELY ACTIVE |
| APAsphalt Producers I/3101 N E 4th (new Pl | Oklahoma City | OK | Petroleum and Coal Products Manufacturing324121 | — | ◇ UNVERIFIED |
| GEGfl Environmental Services USA LLC | Oklahoma City | OK | Petroleum and Coal Products Manufacturing324191 | — | ◇ UNVERIFIED |
| HLHaskell Lemon Group LLC / West Plant | Oklahoma City | OK | Petroleum and Coal Products Manufacturing324121 | — | ◇ UNVERIFIED |
 Johns Manville / 812 N Bryant Ave | Oklahoma City | OK | Petroleum and Coal Products Manufacturing324122 | — | ◇ UNVERIFIED |
| OCOklahoma City | Oklahoma City | OK | Petroleum and Coal Products Manufacturing324122 | 20-99 | ◐ LIKELY ACTIVE |
| OCOklahoma City Lube Plant (2) | Oklahoma City | OK | Petroleum and Coal Products Manufacturing324191 | 100-499 | ◐ LIKELY ACTIVE |
| AFAsphalt & Fuel Supply, LLC | Oklahoma City | OK | Petroleum and Coal Products Manufacturing324121 | — | ◇ UNVERIFIED |
| PProbuild | Oklahoma City | OK | Petroleum and Coal Products Manufacturing324122 | — | ◇ UNVERIFIED |
