| Afcons Infrastructure Ltd. |
| Ashoka Buildcon Ltd. |
| Atlanta Infrastructure Ltd. |
| Banwari R Kabra |
| Delta Construction Systems Ltd. |
| Essar Group |
| Gannon & Dunkerly Co. Ltd. |
| Hindustan Construction Co. Ltd. |
| IVRCL Infrastructures & Projects Ltd. |
| Jaiprakash Associates Ltd. |
| KMC Constructions Ltd. |
| KNR Constructions Ltd. |
| Mahavir Roads & Infrastructure Pvt. Ltd. |
| Mallelil Industries |
| Manjalankal Constructions Ltd |
| Maytas Infra Ltd. |
| MSK Projects Ltd. |
| Navayuga Engineering |
| Patel Engineering Ltd. |
| PBA Infrastructure Ltd. |
| Philip Grano |
| Prasad & Co (Project Works) Ltd. |
| Ramaneeyam Real Estate Pvt. Ltd. |
| Robo Silicon Ltd. |
| SEW Constructions |
| Shri Tirupathi Minerals |
| Skytouche Aggregates Pvt. Ltd. |
| Siddartha Constructions Ltd. |
| SMS Infrastructures Ltd. |
| Soma Enterprise Ltd. |
| Sunil Hi Tech Engineers Ltd. |
| SVEC Constructions Ltd |
| Swetha Industries |
| Thakur Infraprojects Pvt. Ltd. |
| UEM-Essar JV |
| Y.L. Sable |
