- Menon Pistons Limited, Kolhapur
| - Wheel & Axle Plant, Ministry of Railways, Bangalore
|
- Diesel Loco Modernization Works
| - Ministry of Railway, Patiala
|
- Rolcon Engineering Company Pvt. Ltd, V.V. Nagar
| - Sanghvi Forging & Engineering Ltd, Vadodara
|
- Mil Controls Ltd., Thissur, Kerala
| - Canara Hydraulics Pvt. Ltd., Bangalore
|
- Ghaziabad Ispat Udyog Pvt. Ltd., Ghaziabad
| - Malabar Extrusion Engineers, Kerala
|
- Sawalka Tools & Machine Tools Pvt. Ltd, Bhoshari
| - Multimetal Industries, Vadodara
|
- Satara Agriculture Engineers, Gurgaon
| - Bhagyoday Scrap Traders, Ahmedabad
|
- Chamunda Pharma Machinery Pvt Ltd, Ahmedabad
| - S & T Engineers, Coimbatore
|
- Trigun Enterprises, Chennai
| - Patel Iron Stores, Ludhiana
|
- X L Engineering, Tiruchirappalli
| - D Ishwarlal & Co., Ahmedabad
|
- Indmech Industrial Corporation, Ahmedabad
| - Ramind Cold Forge Pvt. Ltd., Chennai
|
- Fluid Tech Systems, Ahmedabad
| - Vishnu Forge Industries Ltd., Bangalore
|
- Sun Shine Manufacturers, New Delhi
| - Minuteman Products, Ahmedabad
|
- Accura Engineers, Ahmednagar
| - Gauari Components Pvt. Ltd, Meerut
|
- Pramjit Engineers, Ballabgarh
| - Archana Industries, Hyderabad
|
- Seamseal Packaging, Anand
| - Manjunatha Meta -Cut Enterprise, Bangalore
|
- Crest Tools Pvt. Ltd, Nagpur
| - Defence, BHEL, NTPC, BHABHA Anushakti Nagar
|
