| 1. | M/s RDSO for Fabrication and Supply of Steel Bridge Girders Welded and Riveted both type for Indian Railways. |
| 2. | M/s Diesel Locomotives Works, Varanasi, for Fabrication and Supply of Under Frame Assembly and Kit for Under Frame Assembly with Vendor Code PioneerFab. |
| 3. | M/s Bharat Heavy Electricals Ltd. Haridwar for Fabrication and Supply of Equipment for Thermal Power and Hydro Power Projects with the Vendor Code M08287. |
| 4. | M/s Bharat Heavy Electricals Ltd. Varanasi for Fabrication and Supply of Equipment for Thermal Power and Hydro Power Projects with the Vendor Code 3711. |
| 5. | M/s Bharat Heavy Electricals Ltd. Bhopal for Fabrication and Supply of Equipment for Thermal Power and Hydro Power Projects with the Vendor Code P2723. |
| 6. | M/s Bharat Heavy Electricals Ltd. Hydrabad for Fabrication and Supply of Equipment for Thermal Power and Hydro Power Projects with the Vendor Code UP0009. |
| 7. | M/s National Thermal Power Corp. Ltd. Noida, for Fabrication and Supply of Equipments for Thermal Power and Hydro Power Projects with the Vendor Code M08287 |
| 8. | Chief Controller of Explosives, Nagpur under SMPV Rules for Fabrication of Cl.-I unfired Pressure Vessels. |