| S. NO. | Name |
| 1 | M/s. Arshad Shahid Abdulla (ASA) |
| 2 | M/s. Mushtaque & Bilal (Civil Engineering) |
| 3 | M/s. Integrated Engineering Services (Integ) |
| 4 | M/s. K.S & Associates |
| 5 | M/s. Najmi & Bilgrami Collaborative (Pvt.) Ltd. |
| 6 | M/s. Naveed Hussain Associates |
| 7 | M/s. Arif Bilgaumi Associates |
| 8 | M/s. M & A Associates |
| 9 | M/s. B.S.F Design Associates at Islamabad. |