| # | Undertaking | Location |
|---|---|---|
| 1. | Hindustan Aeronautics Ltd. (HAL) | Bengaluru Koraput (Odisha) Nasik Korwa (U.P.) Kanpur Lucknow Barrackpore Hyderabad Kasaragod (Kerala) |
| 2. | Bharat Electronics Ltd. (BEL) | Bengaluru Chennai Hyderabad Ghaziabad Pune Machilipatnam Taloja (Maharashtra) Panchkula (Haryana) Kotdwara (Uttarakhand) |
| 3. | Bharat Earth Movers Ltd. (BEML) | Bengaluru Mysore Kolar Palakkad |
| 4. | Bharat Dynamics Ltd. (BDL) | Hyderabad |
| 5. | Mazagaon Docks Ltd. (MDL) | Mumbai |
| 6. | Garden Reach Shipbuilders and Engineers Ltd. (GRSE) | Kolkata |
| 7. | Goa Shipyards Ltd. (GSL) | Goa |
| 8. | Hindustan Shipyards Ltd. (HSL) | Visakhapatnam |
| 9. | Mishra Dhatu Nigam Ltd. (MIDHANI) | Hyderabad |
| - | Vignyan Industries Ltd. (subsidiary of BEML) | Tarikere, Chikmagalur (Karnataka) |
| # | PSU | Headquarters |
|---|---|---|
| 1. | Munitions India Ltd (MUL) | Khadki, Maharashtra |
| 2. | Armoured Vehicles Nigam Limited (AVANI) | Avadi, Tamil Nadu |
| 3. | Advanced Weapons and Equipment India Limited (AWE India) | Kanpur, (U.P.) |
| 4. | Troop Comforts Limited (TCL) | Kanpur, (U.P.) |
| 5. | Yantra India Limited (YIL) | Kanpur, (U.P.) |
| 6. | India Optel Limited (IOL) | Dehradun, Uttarakhand |
| 7. | Gliders India Limited (GIL) | Kanpur, (U.P.) |