Aerospace Lubricants, LLC. | Columbus | OH | Petroleum and Coal Products Manufacturing324191 | 20-99 | ● ACTIVE |
| JCJacobi Carbons, INC. | Columbus | OH | Petroleum and Coal Products Manufacturing324199 | 20-99 | ● ACTIVE |
| MBM & B Asphalt CO INC | Tiffin | OH | Petroleum and Coal Products Manufacturing324121 | 20-99 | ● ACTIVE |
| OEOrion Engineered Carbons | Belpre | OH | Petroleum and Coal Products Manufacturing324199 | 20-99 | ● ACTIVE |
| SESuncoke Energy Middletown Operations | Middletown | OH | Petroleum and Coal Products Manufacturing324199 | 20-99 | ● ACTIVE |
Kc Marketing LLC | Cincinnati | OH | Petroleum and Coal Products Manufacturing324191 | 20-99 | ● ACTIVE |
| EPEtna Products INC | Chagrin Falls | OH | Petroleum and Coal Products Manufacturing324191 | 20-99 | ◐ LIKELY ACTIVE |
| FBFiske Brothers Refining CO | Toledo | OH | Petroleum and Coal Products Manufacturing324191 | 20-99 | ◐ LIKELY ACTIVE |
| GMGerken Materials INC | Napoleon | OH | Petroleum and Coal Products Manufacturing324121 | 20-99 | ◐ LIKELY ACTIVE |
| BLBernard Laboratories INC | Cincinnati | OH | Petroleum and Coal Products Manufacturing324191 | 20-99 | ◐ LIKELY ACTIVE |
| TBThe Blaster Chemical Companies | Valley View | OH | Petroleum and Coal Products Manufacturing324191 | 20-99 | ◐ LIKELY ACTIVE |
| GMGerken Materials, INC. | Napoleon | OH | Petroleum and Coal Products Manufacturing324121 | 20-99 | ◐ LIKELY ACTIVE |
| MBMfm Building Products CORP. | Coshocton | OH | Petroleum and Coal Products Manufacturing324122 | 20-99 | ◐ LIKELY ACTIVE |
| PPP&t Products INC | Sandusky | OH | Petroleum and Coal Products Manufacturing324121 | 20-99 | ◐ LIKELY ACTIVE |
| RMRAP Management | Columbus | OH | Petroleum and Coal Products Manufacturing324121 | 20-99 | ◐ LIKELY ACTIVE |
| MPMiller-mason Paving Co., INC. (0736020113) | Hillsboro | OH | Petroleum and Coal Products Manufacturing324121 | 20-99 | ◐ LIKELY ACTIVE |
| WBWilson Blacktop Corporation | Martins Ferry | OH | Petroleum and Coal Products Manufacturing324121 | 20-99 | ◐ LIKELY ACTIVE |
| PIPhyMet, Inc. | Springboro | OH | Petroleum and Coal Products Manufacturing324191 | 20-99 | ◐ LIKELY ACTIVE |
| RMRAP Management LLC | Columbus | OH | Petroleum and Coal Products Manufacturing324121 | 20-99 | ◐ LIKELY ACTIVE |
| WCWest Carrollton Plant 164 | West Carrollton | OH | Petroleum and Coal Products Manufacturing324121 | 20-99 | ◐ LIKELY ACTIVE |
| BLB'laster LLC | Valley View | OH | Petroleum and Coal Products Manufacturing324191 | 20-99 | ◐ LIKELY ACTIVE |
| GEGFL Environmental Columbus | Columbus | OH | Petroleum and Coal Products Manufacturing324110 | 20-99 | ◐ LIKELY ACTIVE |
| HHamilton | Hamilton | OH | Petroleum and Coal Products Manufacturing324121 | 20-99 | ◐ LIKELY ACTIVE |
| MAMedina Asphalt Plant | Medina | OH | Petroleum and Coal Products Manufacturing324122 | 20-99 | ◐ LIKELY ACTIVE |
| QHQuaker Houghton MDT | Middletown | OH | Petroleum and Coal Products Manufacturing324191 | 20-99 | ◐ LIKELY ACTIVE |
| SMShelly Materials, Inc. - Liquid Division | Thornville | OH | Petroleum and Coal Products Manufacturing324110 | 20-99 | ◐ LIKELY ACTIVE |