| # | Company name | Role | # of projects |
|---|---|---|---|
| 1 | Armat France | Rebar supplier | 3 |
| 2 | Arminox | Rebar supplier | 0 |
| 3 | Arminox Australia | Rebar supplier | 0 |
| 4 | Arminox Gulf | Rebar supplier | 0 |
| 5 | Arminox UK | Rebar supplier | 0 |
| 6 | BauTech, Inc. | Rebar supplier | 7 |
| 7 | Blumenstock Baustahlservice GmbH | Rebar supplier | 3 |
| 8 | Bury Companies, Inc. | Rebar supplier | 6 |
| 9 | Capitol City Steel Co. | Rebar supplier | 1 |
| 10 | Carolina Rebar | Rebar supplier | 2 |
| 11 | CoMet Steel, Inc. | Rebar supplier | 4 |
| 12 | E&J Rebar, Inc. | Rebar supplier | 1 |
| 13 | Empire Rebar, Inc. | Rebar supplier | 2 |
| 14 | Harris Rebar | Rebar supplier | 70 |
| 15 | Kierbeck Ltd. | Rebar supplier | 0 |
| 16 | Lumber Company, Inc. | Rebar supplier | 5 |
| 17 | Macrocon Engineering Services Dubai | Rebar supplier | 2 |
| 18 | PTE Strand Company, Inc. | Rebar supplier | 34 |
| 19 | Quality Metal Fabricators, Inc. | Rebar supplier | 2 |
| 20 | R&R Rebar | Rebar supplier | 2 |