TRG Industries Pvt. Ltd. (Incorporated in 1980) has Its Registered Office in Jammu and Head Office in New Delhi. The Company's operations are spread across various states of India viz. J&K State, Himachal Pradesh, Uttrakhand, Uttar Pradesh, Assam, West Bengal, Orissa, Andhra Pradesh, Tamilnadu & Bihar. The results are diverse presents as under:

| J&K | Barrages, Hydro-Electric Power Projects High Altitude Bridges, Bridges & Tunnels for Railways Construction of Roads, University Campus Building |
| H.P. | Hydro-Electric Power Projects |
| Uttrakhand | Hydro-Electric Power Projects |
| U.P. | High Profile Bridges, NHAI Roads, Irrigation Canal Works |
| Assam | Airport Work (Guwahati) |
| West Bengal | Airport Work - NSCBI at Kolkata |
| Odisha | Bridges, Airport Work (Bhubaneshwar) |
| Andhra Pradesh | Airport Work (Tirupati) |
| Tamil Nadu | Airport Work (Coimbatore) |
| M.P. | Aqeducts Cum Bridges, Irrigation Department, Feeder Channel Work |
| Bihar | Roads Over Bridges (ROBs) |