| source | facility | location |
| 0215090011 K001 | AMERICAN STANDARD, INC.-SALEM, OH PLANT | SALEM |
| 0215090011 R005 | AMERICAN STANDARD, INC.-SALEM, OH PLANT | SALEM |
| 0215090011 R019 | AMERICAN STANDARD, INC.-SALEM, OH PLANT | SALEM |
| 0215090011 R020 | AMERICAN STANDARD, INC.-SALEM, OH PLANT | SALEM |
| 0215090011 Z100 | AMERICAN STANDARD, INC.-SALEM, OH PLANT | SALEM |
| 0215090011 Z201 | AMERICAN STANDARD, INC.-SALEM, OH PLANT | SALEM |
| 0250110543 K004 | STEEL CITY CORP. | YOUNGSTOWN |
| 0250110543 K005 | STEEL CITY CORP. | YOUNGSTOWN |
| 0250110543 K006 | STEEL CITY CORP. | YOUNGSTOWN |
| 0250110543 N001 | STEEL CITY CORP. | YOUNGSTOWN |
| 0285030253 X002 | THE GERSTENSLAGER COMPANY | WOOSTER |
| 0370020133 P003 | LTV COPPERWELD TUBULAR PRODUCTS | SHELBY |
| 0370020133 P009 | LTV COPPERWELD TUBULAR PRODUCTS | SHELBY |
| 0370020133 P013 | LTV COPPERWELD TUBULAR PRODUCTS | SHELBY |
| 0370020133 P016 | LTV COPPERWELD TUBULAR PRODUCTS | SHELBY |
| 0370020133 P018 | LTV COPPERWELD TUBULAR PRODUCTS | SHELBY |
| 0370020133 P019 | LTV COPPERWELD TUBULAR PRODUCTS | SHELBY |
| 0370020133 P021 | LTV COPPERWELD TUBULAR PRODUCTS | SHELBY |
| 0370020133 P022 | LTV COPPERWELD TUBULAR PRODUCTS | SHELBY |
| 0370020133 P023 | LTV COPPERWELD TUBULAR PRODUCTS | SHELBY |
| 0370020133 P033 | LTV COPPERWELD TUBULAR PRODUCTS | SHELBY |
| 0370020133 Z017 | LTV COPPERWELD TUBULAR PRODUCTS | SHELBY |
| 0381020153 Z004 | SHUT D - V-P BUILDINGS | VAN WERT |
| 0388010133 P014 | A. O. SMITH ELECTRICAL PRODUCTS CO. | UPPER SANDUSKY |
| 0388010133 P015 | A. O. SMITH ELECTRICAL PRODUCTS CO. | UPPER SANDUSKY |
| 0855130087 P013 | A.O. SMITH ELECTRICAL PRODUCTS CO. | TIPP CITY |
| 0855130087 P014 | A.O. SMITH ELECTRICAL PRODUCTS CO. | TIPP CITY |
| 1318170314 F010 | ALCOA-CLEVELAND WORKS | CLEVELAND |
| 1318170314 F012 | ALCOA-CLEVELAND WORKS | CLEVELAND |
| 1318170314 F021 | ALCOA-CLEVELAND WORKS | CLEVELAND |
| 1318170314 F022 | ALCOA-CLEVELAND WORKS | CLEVELAND |
| 1318170314 F025 | ALCOA-CLEVELAND WORKS | CLEVELAND |
| 1318170314 F026 | ALCOA-CLEVELAND WORKS | CLEVELAND |
| 1318170314 F027 | ALCOA-CLEVELAND WORKS | CLEVELAND |
| 1318170314 P083 | ALCOA-CLEVELAND WORKS | CLEVELAND |
| 1318170314 P087 | ALCOA-CLEVELAND WORKS | CLEVELAND |
| 1318170314 P100 | ALCOA-CLEVELAND WORKS | CLEVELAND |
| 1318170314 P102 | ALCOA-CLEVELAND WORKS | CLEVELAND |
| 1318170314 P105 | ALCOA-CLEVELAND WORKS | CLEVELAND |
| 1318170314 P117 | ALCOA-CLEVELAND WORKS | CLEVELAND |
| 1318170314 P118 | ALCOA-CLEVELAND WORKS | CLEVELAND |
| 1318170314 P119 | ALCOA-CLEVELAND WORKS | CLEVELAND |
| 1318170314 P121 | ALCOA-CLEVELAND WORKS | CLEVELAND |
| 1318170314 P125 | ALCOA-CLEVELAND WORKS | CLEVELAND |
| 1318170314 P152 | ALCOA-CLEVELAND WORKS | CLEVELAND |
| 1318170314 P154 | ALCOA-CLEVELAND WORKS | CLEVELAND |
| 1318170314 P162 | ALCOA-CLEVELAND WORKS | CLEVELAND |
| 1318170314 P402 | ALCOA-CLEVELAND WORKS | CLEVELAND |
| 1318170314 Z102 | ALCOA-CLEVELAND WORKS | CLEVELAND |
| 1318170314 Z109 | ALCOA-CLEVELAND WORKS | CLEVELAND |
| 1576000073 P001 | CANTON DROP FORGE | CANTON |
| 1576000073 P002 | CANTON DROP FORGE | CANTON |
| 1576000073 P003 | CANTON DROP FORGE | CANTON |
| 1576000073 P004 | CANTON DROP FORGE | CANTON |
| 1576000073 P005 | CANTON DROP FORGE | CANTON |
| 1576000073 P006 | CANTON DROP FORGE | CANTON |
| 1576000073 P007 | CANTON DROP FORGE | CANTON |
| 1576000073 P009 | CANTON DROP FORGE | CANTON |
| 1576000073 P026 | CANTON DROP FORGE | CANTON |
| 1576000073 P040 | CANTON DROP FORGE | CANTON |