| Larsen & Toubro. | Soma Enterprises Ltd. | Maganti Construction Ltd. |
| Escort Construction Equipment Ltd. | Michigan Engineering. | Southern Commands - Defence. |
| Pune Munucipal Corporation. | Mumbai Munucipal Corporation. | Konkan Railway. |
| United Construction Co. | Capital Construction. | Divya Construction. |
| Gupta & Co. | S.A.J. Enterprises. | Ramky Infrastructure Ltd. |
| Taher Ali Industries & Projects Pvt. Ltd. | Poabs Granite Products Pvt. Ltd. | Boorathnom Construction Ltd. |
| Shree Balaji Civil Tech. Service. | Panindus Engineering Services Pvt.Ltd. | Indo Spark Construction Ser. |
| Ramlex Pvt. Ltd. | Kukson Electronics Pvt. Ltd. | M.B.Patil Construction Ltd. |
| Intelech Elemech Company Pvt. Ltd. | Times Hydro Electriv Co. | Elaints Beck India Ltd. |
| Worldwide Oilfieled Machine Pvt. Ltd | Trinity Stewards Pvt.Ltd. | V.R.Earthmovers Pvt. Ltd. |
| Anand Infrastructure & Developers Co. | Electrical Motor. | R.B.Dande & Associates. |
| Genesis Engineering. | Devam Hydraulics. | Mahaveer Engineering. |
| Popular Enterprises. | Compare Equipments Co. | R.C.C. Earth Movers. |
| Meenakshi Earthmovers. | Malakkal Agencies. | Directorate General Border Roads Defence. |
