| source | facility | location |
| 0369000025 P001 | PRO-TEC COATING CO. | LEIPSIC |
| 0369000025 P010 | PRO-TEC COATING CO. | LEIPSIC |
| 0448010404 P002 | GENERAL MOTORS CORP., TOLEDO, OH | TOLEDO |
| 0448010404 P901 | GENERAL MOTORS CORP., TOLEDO, OH | TOLEDO |
| 0448010404 P902 | GENERAL MOTORS CORP., TOLEDO, OH | TOLEDO |