| source | facility | location |
| 0180010013 P016 | THE GOODYEAR TIRE & RUBBER COMPANY | MARYSVILLE |
| 0247050278 X004 | ROSS INCINERATION SERVICES, INC. | GRAFTON |
| 0250110625 P007 | V & M STAR | YOUNGSTOWN |
| 0302000001 Z027 | CHEMTRADE LOGISTICS INC | CAIRO |
| 0302000001 Z028 | CHEMTRADE LOGISTICS INC | CAIRO |
| 0302000001 Z029 | CHEMTRADE LOGISTICS INC | CAIRO |
| 0326000073 P014 | NORTH STAR BHP STEEL L. L. C. | DELTA |
| 0684000212 P003 | DUKE ENERGY WASHINGTON COUNTY | BEVERLY |
| 0819070134 Z005 | BASF CORPORATION | GREENVILLE |
| 1318000246 P001 | CLEVELAND THERMAL LLC | CLEVELAND |
| 1318000246 P002 | CLEVELAND THERMAL LLC | CLEVELAND |
| 1318003059 P001 | THE MEDICAL CENTER COMPANY | CLEVELAND |
| 1318003059 P002 | THE MEDICAL CENTER COMPANY | CLEVELAND |
| 1318003059 P003 | THE MEDICAL CENTER COMPANY | CLEVELAND |
| 1318003059 P004 | THE MEDICAL CENTER COMPANY | CLEVELAND |
| 1431070035 Z016 | COGNIS CORP | CINCINNATI |
| 1431070035 Z017 | COGNIS CORP | CINCINNATI |
| 1431070035 Z026 | COGNIS CORP | CINCINNATI |
| 1576131877 Z003 | ALLEGHENY LUDLUM CORPORATION - MASSILLON OPERATIONS | MASSILLON |
| 1677010757 Z004 | AKRON THERMAL ENERGY CORPORATION | AKRON |