| source | facility | location |
| 0204010193 P001 | MILLENNIUM INORGANIC CHEMICALS, INC. - PLANT 2 | ASHTABULA |
| 0204010193 P011 | MILLENNIUM INORGANIC CHEMICALS, INC. - PLANT 2 | ASHTABULA |
| 0204010193 P012 | MILLENNIUM INORGANIC CHEMICALS, INC. - PLANT 2 | ASHTABULA |
| 0204010193 P013 | MILLENNIUM INORGANIC CHEMICALS, INC. - PLANT 2 | ASHTABULA |
| 0247040195 P010 | HARSHAW CHEMICAL CO. AKA ENGELHARD CORPORATION | ELYRIA |
| 0247040195 P080 | HARSHAW CHEMICAL CO. AKA ENGELHARD CORPORATION | ELYRIA |
| 0247040195 P091 | HARSHAW CHEMICAL CO. AKA ENGELHARD CORPORATION | ELYRIA |
| 0247040195 P102 | HARSHAW CHEMICAL CO. AKA ENGELHARD CORPORATION | ELYRIA |
| 0247040195 P103 | HARSHAW CHEMICAL CO. AKA ENGELHARD CORPORATION | ELYRIA |
| 0302020015 P039 | INNOVENE USA LLC | LIMA |
| 0302020015 Z006 | INNOVENE USA LLC | LIMA |
| 0448010370 P001 | TEMBEC BTLSR INC | LONGUEUIL, QUEBEC J4G 1G6 |
| 0448010370 P002 | TEMBEC BTLSR INC | LONGUEUIL, QUEBEC J4G 1G6 |
| 0448010370 P003 | TEMBEC BTLSR INC | LONGUEUIL, QUEBEC J4G 1G6 |
| 0448020014 B001 | MARSULEX, INC. | OREGON |
| 0448020014 B002 | MARSULEX, INC. | OREGON |
| 0773000080 P004 | SUNOCO INC (R&M) | HAVERHILL |
| 0773000080 P008 | SUNOCO INC (R&M) | HAVERHILL |
| 1318202137 P020 | THE LINCOLN ELECTRIC COMPANY | CLEVELAND |
| 1318202137 P021 | THE LINCOLN ELECTRIC COMPANY | CLEVELAND |
| 1318202137 P022 | THE LINCOLN ELECTRIC COMPANY | CLEVELAND |
| 1318202137 P023 | THE LINCOLN ELECTRIC COMPANY | CLEVELAND |
| 1318202137 P026 | THE LINCOLN ELECTRIC COMPANY | CLEVELAND |
| 1318202137 P036 | THE LINCOLN ELECTRIC COMPANY | CLEVELAND |
| 1318202137 P902 | THE LINCOLN ELECTRIC COMPANY | CLEVELAND |
| 1318202137 P904 | THE LINCOLN ELECTRIC COMPANY | CLEVELAND |
| 1431070035 B001 | COGNIS CORP | CINCINNATI |
| 1431070035 B009 | COGNIS CORP | CINCINNATI |
| 1431070035 B013 | COGNIS CORP | CINCINNATI |
| 1431070035 B018 | COGNIS CORP | CINCINNATI |