| # | Name | Origin | Company Type |
|---|---|---|---|
| 1 | Qureshi & Brothers | National | Sole Proprietorship |
| 2 | MIK construction company | National | Sole Proprietorship |
| 3 | M/S ABDUL SATTAR & SONS | National | Sole Proprietorship |
| 4 | DGN ASSOCIATES | National | Sole Proprietorship |
| 5 | SADARUDDIN MANDUKHAI | National | Sole Proprietorship |
| 6 | ABDUL MALIK ENTERPRISES | National | Sole Proprietorship |
| 7 | AL REHMAN WAHEED & CO | National | Sole Proprietorship |
| 8 | Mehran Shah Babar & Brothers | National | Sole Proprietorship |
| 9 | LALA ENTERPRISES | National | Sole Proprietorship |
| 10 | T.S ENGINEERING SERVICES | National | Sole Proprietorship |
| 11 | Nadir Khan Hashim Khan | National | Sole Proprietorship |
