1. ArcelorMittal
2. Arkitech Advanced Construction Technologies
3. BlueScope Steel Limited
4. CEMCO
5. Clarkwestern Dietrich Building Systems LLC
6. CRACO Mfg. Inc.
7. Emirates Porta Cabin LLC
8. FRAMECAD Limited
9. Genesis Manazil Steel Framing
10. Hadley Group
11. Intelligent Steel Solutions Ltd.
12. LGS Solutions
13. Metek PLC
14. MRI Steel Framing LLC
15. Nipani Infra & Industries Pvt. Ltd.
16. Precision Walls Inc.
17. QSI Interiors Ltd.
18. Quail Run Building Materials Inc.
19. SCAFCO Steel Stud Company
20. Steel Frame Solutions Limited
21. Stowell Company Inc.
22. Super Stud Building Products
23. Tata BlueScope Steel
24. The Steel Network Inc.
25. Ware Industries Inc.