• 3, Advance Base Workshop, C/0 56 Apo, Udhampur, Jammu & Kashmir
• Alpha Laval India Limited, Pune, Maharashtra
• Aster Teleservices Private Limited, Hyderabad, Andhra Pradesh
• Bhabha Atomic Research Centre, Mumbai, Maharashtra
• Bharat Heavy Electricals Limited , Tiruchirapally, Tamil Nadu
• Bhilai Engineering Corporation Limited, Bhilai, Madhya Pradesh
• Bhilai Steel Plant, Bhilai, Chattisgarh
• Binani Cement Limited, Pindwara, Rajasthan
• Bokaro Steel Plant, Bokaro, Jharkhand
• Center For Advanced Technology, Indore, Madhya Pradesh
• Central Glass And Ceramic Research Institute, Calcutta, West Bengal
• Dalmia Cement (Bharat ) Limited, Dalmiapuram, Tamil Nadu,
• Deccan Mechanical & Chemical Industries Limited, Pune, Maharashtra
• Defence Metallurigical Research Laboratory Hyderabad, Andhra Pradesh,
• Defence Science Centre, Metcalfe house, Delhi
• Delhi College Of Engineering, Bawana Road, Delhi
• Director General Of EME, MGO branch, Army headquarter, New Delhi
• Director General Naval Project (DGNP), Vizag, Andra Pradesh
• Director General Naval Project (DGNP), Mumbai, Maharashtra
• Directorate General Border Security Force, Saket, Delhi
• Directorate Of Technical Education, Jodhpur, Rajasthan
• Dodsal Limited, Mumbai, Maharashtra
• Electronic Corporation Of India Limited (ECIL), Hyderabad, Andhra Pradesh
• Era Metals Building Systems Limited, Dist. Udham Singhnagar, Uttaranchal
• Finolex Cable Limited, Ponda, Goa
• Godrej & Boyce Mfg. Company Limited, Mumbai, Maharashtra
• Gun Carriage Factory, Jabalpur, Madhya Pradesh
• Heavy Engineering Corporation Limited, Ranchi, Jharkhand
• Heavy Vehicles Factory, Avadi, Chennai, Tamil Nadu
• HEG Limited, Rasmada, Chattisgarh
• Hindustan Shipyard Limited, Visakhapatnam, Andhra Pradesh
• Hindustan Zinc Limited,Udaipur, Rajasthan
• Hyderabad Industries Limited, Hyderabad, Andhra Pradesh
• IBP Company Limited, Nasik, Maharashtra
• India Government MINT, Mumbai, Maharashtra
• Indian Navy Ship (INS) Shivaji, Lonavla, Maharashtra
• Indian Sugar & General Engg. Corpn., Yamuna Nagar, Haryana
• Institute Of Plasma Researh, Gandhinagar, Gujarat
• Ispat Industries Limited, Raigad, Maharashtra
• Jawaharlal Nehru Port Trust, Navi Mumbai, Maharashtra
• Jindal Saw Pipes Limited, Taluka Mundra, Dist. Kutch, Gujarat
• Jindal Vijayanagar Steel Limited, Vidyanagar, Dist. Bellary, Karnataka
• Kalpataru Power Transmission Limited, Gandhinagar, Gujarat
• Kirby Building Systems India Limited, Hyderabad, Andra Pradesh
• Lakshmi Textile Exporters Limited, Coimbatore,Tamil Nadu
• Larsen & Toubro Limited, Kansbahal, Orissa
• Lloyds Steel Industries Limited, Murbad, Maharashtra
• Madras Fertilizers Limited, Chennai, Tamil Nadu
• Mahindra & Mahindra Limited, Mumbai, Maharashtra
• Mazgaon Dock Limited, Mumbai, Maharashtra
• Mecpro Heavy Engineering Limited, Ludhiana, Punjab
• Military College Of Eme, Secunderabad, Andhra Pradesh
• Ministry Of Defence, Small Arms Factory, Kanpur, Uttar Pradesh
• Mtar Technologies Private Limited, Hyderabad, Andhra Pradesh
• Mukund Limited, Mumbai, Maharashtra
• National Fertilizers Limited, Naya Nangal, Punjab
• National Thermal Power Corporation (NTPC), Dist Sidhi, Madhya Pradesh
• Naval Dockyard, Mumbai, Maharashtra
• Navayuga Engineering Company Limited, Vishakhapatnam, Andhra Pradesh
• Nile Limited, Hyderabad, Andhra Pradesh
• Nitin Alloys Global Limited, Mumbai, Maharashtra
• Northern Railway, Jagadhari works, Haryana
• Northern Railway,Bikaner, Rajasthan
• Northern Railway,Ludhiana, Punjab
• North Western Railway, Jodhpur, Rajasthan
• Nuclear Fuel Complex, Hyderabad, Madhya Pradesh
• Ordnance Factory Medak, Medak, Andhra Pradesh
• Pes Engineers Private Limited, Hyderabad, Andhra Pradesh
• Petron Engineering Construction, Mumbai, Maharashtra
• Praj Industries Limited, Pune, Maharashtra
• Regional Engineering College, Hamirpur, Himachal Pradesh
• Salem Steel Plant, Salem, Tamil Nadu
• Samco Metal And Alloys Private Limited,Chennai, Tamil Nadu
• Samsung Engineering Company Limited, Begusarai, Bihar
• Scooters India Limited, Lucknow, Uttar Pradesh
• Simplex Concrete & Piles Limited, Nehru Place, Delhi
• South Central Railway, Secunderabad, Andhra Pradesh
• South East Central Railway, Bilaspur, Chattisgarh
• South Western Railway, Hubli, Karnataka
• Southern Railway, Chennai, Tamil Nadu
• Spic Jel Engineering Construction Limited, Chennai, Tamil Nadu
• Suzlon Energy Limited, Pune, Maharashtra
• Tata Chemicals Limited, Mithapur, Gujarat
• Tata Construction, Calcutta, West Bengal
• Tata Motors Limited, Pune, Maharashtra
• Texmaco, Kolkatta, West Bengal
• The K.C.P. Limited, Chennai,Tamil Nadu
• Titanium Tantalum Products Limited, Chennai, Tamil Nadu
• U.B. Engineering Limited, Pune, Maharashtra
• Ultra Tech Cement Limited, Chandrapur, Maharashtra
• Vehicle Research Defence Establishment, Ahmednagar,Maharashtra
• Videsh Sanchar Nigam Limited (VSNL), Kerala
• Western Railway, Mumbai, Maharashtra
• Wheel and Axle Plant (WAP), Bangalore, Karnataka

The list just goes on.....and on.....and on.....