| source | facility | location |
| 0250000959 F005 | EAST FAIRFIELD COAL COMPANY | PETERSBURG |
| 0317010115 F007 | NATIONAL LIME & STONE COMPANY | BUCYRUS |
| 0372000081 F006 | CARMEUSE LIME INC MILLERSVILLE OPERATIONS | MILLERSVILLE |
| 0388000004 F006 | NATIONAL LIME & STONE CO. - CAREY | CAREY |
| 1431092049 F004 | RUMPKE SANITARY LANDFILL, INC. | CINCINNATI |