| AWS D1.2 | Structural Welding - Aluminum | Welding |
| Superseded by: None | Superseded By: None | |
| Selected sector: AS | Date added: | |
| SupplierNumber | SupplierName | State | CountryName |
| 90049518 | CLARKS PRECISION MACHINE & TOOL INC | TX | United States |
| 90071191 | DYNAMIC FABRICATION, INC. | CA | United States |
| 90124556 | LYNN WELDING CO INC.39 Progress Circle | CT | United States |
| 90051610 | MAY TECHNOLOGY & MFG INC | MO | United States |
| 90052833 | SEYER INDUSTRIES INC | MO | United States |
| 90076390 | Steeldyne Industries dba ABC Sheet Metal | CA | United States |