| GSS 7030 | Alkaline Cleaning of Ferrous and Non-Ferrous Alloys | Chemical Processing |
| Supercedes: None | Superceded By: None |
| Number | Name | State | Country |
| 90054958 | Applied Aerospace Structures Corporation | CA | United States |
| 90050724 | Helicomb International Inc | OK | United States |
| 90053973 | Heroux-Devtek Inc | Canada |