| 2501 | Al Mustfa Building Material | Jhelum |
| 2502 | Hussnain Marble Factory | Okara |
| 2503 | Al-Nasir Jali Pillar Works | Okara |
| 2504 | Khan Bricks Company | Sahiwal |
| 2505 | Qasim Awais Bricks Company | Khanewal |
| 2506 | Masha Allah Marble Factory | Khanewal |
| 2507 | Ishaq Marbles | Vehari |
| 2508 | Gulistan Marble And Granite | Lahore |
| 2509 | Asim Tuff Tiles | Sialkot |
| 2510 | Mughal Marble Factory | Sheikhupura |
| 2511 | Ghazi Pak Stone | Lahore |
| 2512 | Pioneer Concrete | Chiniot |
| 2513 | Mughal Marble Factory | Faisalabad |
| 2514 | Haji Muhammad Hayat & Co Bhattha Khasht | Jhang |
| 2515 | Ismail Ceramics (Pvt) Ltd | Gujranwala |
| 2516 | Chanab Builder & Precasting Industry | Gujrat |
| 2517 | Ch. Nisar & Sons Bricks Company | Gujrat |
| 2518 | Mian Bricks Company | Gujrat |
| 2519 | World Ceramics | Gujrat |
| 2520 | M. Jameel & Brothers Matti Bartan House | Gujrat |