| # | Company name | Role | # of Projects |
|---|---|---|---|
| 1 | AAG Corporation Co., Ltd. | facade engineering | 1 |
| 2 | Alcoa Home Exteriors, Inc. | facade engineering | 0 |
| 3 | Alcotán | facade engineering | 2 |
| 4 | Alumatec | facade engineering | 1 |
| 5 | Alumayer Group Ltd. | facade engineering | 32 |
| 6 | Alumilite International Pvt Ltd | facade engineering | 5 |
| 7 | Aluplex India Pvt Ltd | facade engineering | 5 |
| 8 | American International Construction | facade engineering | 2 |
| 9 | American Metalcraft, Inc. | facade engineering | 4 |
| 10 | Ankor Engineering Systems Inc. | facade engineering | 2 |
| 11 | Applied Technology Corporation | facade engineering | 9 |
| 12 | Arcora | facade engineering | 17 |
| 13 | Arup Facade Engineering | facade engineering | 34 |
| 14 | ASI Asiatic (Thailand) Co., Ltd. | facade engineering | 1 |
| 15 | ATB-Becker | facade engineering | 1 |
| 16 | AVANTAL Metallbau-Projekte GmbH | facade engineering | 3 |
| 17 | Axis Facades | facade engineering | 10 |
| 18 | Biuro Techniczne TUSHER S.C. | facade engineering | 1 |
| 19 | Botek Insaat | facade engineering | 3 |
| 20 | Bright Curtain Metal Co., Ltd. | facade engineering | 1 |