- AIA Engineering Pvt. Ltd., Ahmedabad - Changodar (Gujarat)
- Amtrex Air conditioners (Pvt.) Ltd., Ahmedabad - Kadi (Gujarat)
- Arvind Mills Ltd., Ahmedabad - Santej (Gujarat)
- Asian Paints (India) Ltd., Mumbai - Ankleshwar
- Balaji Wafers Pvt. Ltd., Rajkot - Valsad (Gujarat)
- Balkrishna Synthetics Pvt. Ltd., Mumbai - Tarapur (Maharashtra)
- Bharat Glass Tubes Ltd., Mumbai - Nasik
- Bhartia Cutler Hammer Ltd., New Delhi - Faridabad
- Binayakia Synthetics Pvt. Ltd., Ahmedabad - Ankleshwar
- Blue Star Electronics Private Ltd., Mumbai - Gandhinagar
- Blue Star Ltd., Mumbai - Bharuch
- Cadila Chemicals Pvt. Ltd., Ahmedabad - Ankleshwar
- Cellulose Products of India Ltd., Ahmedabad - Ahmedabad
- Chokshi Tubes Limited, Ahmedabad - Moti Bhoyan (Gujarat)
- Coats India Ltd., Bangalore - Panoli (Gujarat)(A division of Madura Coats Ltd.)
- Computer skill (C.D. Project), Ahmedabad - Ahmedabad
- Coronation Flour and Rice Mills, Ahmedabad - Ahmedabad
- Denis Chem Lab. Ltd., Ahmedabad - Kadi (Gujarat)
- Denish Rubber Industries, Ahmedabad - Ahmedabad
- Dinshaw’s Dairy Foods Ltd., Nagpur - Nagpur
- GPT Steel Industries Pvt. Ltd., New Delhi - Gandhidham (Kutchh)
- GPT Steel Pipes Ltd., New Delhi - Savli (Gujarat)
- Gripp Systems Pvt. Ltd., Ahmedabad - Kadi (Gujarat)
- Growel Chromates Pvt. Ltd., Mumbai - Vapi (Gujarat) - Vapi (Gujarat)
- Gujarat Agro Industries Corporation Ltd., Ahmedabad - Jagana (Gujarat)
- Gujarat Binil Chemicals Ltd., Mumbai - Ankleshwar
- Gujarat Communications & Electronics Ltd., Baroda - Baroda
- Gujarat Insecticides Ltd., Ahmedabad - Ankleshwar
- Gujarat Leather Industries Ltd, Ankleshwar - Ankleshwar
- Gujarat Metalform Ltd., Ahmedabad - Kadi (Gujarat)
- Gujarat Mineral Development Corporation Ltd., Ahmedabad
Rajpardi (Gujarat) and Nani Chher, Tal.Lakhpat, Dist.Kutchh
- Gujarat Perstorp Elektroniks Ltd., Delhi - Gandhinagar
- Gujarat Soaps Pvt. Ltd., Ahmedabad - Rakhial (Gujarat)
- Gujarat State Machine Tools Corporation Ltd., Bhavnagar - Bhavnagar
- Haryana Sheet Glass Ltd., New Delhi - Sevli (Haryana), Ankleshwar, Neemrana (Rajasthan)
- HOF Office Systems Pvt. Ltd., Ahmedabad - Changodar (Gujarat)
- Hytaisun Magnetics Ltd., Ahmedabad - Kadi (Gujarat)
- Himneel Breweries Ltd., New Delhi - Paonta (Himachal Pradesh)
- Heavy Metal & Tubes Pvt. Ltd, Ahmedabad - Chhatral (Gujarat)
- Harsha Engineers Limited, Ahmedabad - Changodar & Moraiya (Gujarat)
- Indian Farmers Fertilizer - Kalol (Gujarat) Co-operative Ltd., Kalol (North Gujarat)
- Indian Petrochemicals Corporation Ltd., Baroda - Baroda
- Industrial Machinery Manufacturers Pvt. Ltd., Ahmedabad - Ahmedabad
- Industries Commissionerate, Ahmedabad - Ahmedabad (Indo-German Tool Room Project)
- Investment and Precision Castings Ltd., Bhavnagar - Bhavnagar
- ISGEC, Yamunanagar - Dahej (Gujarat)
- Jai Mata Rolled Glass Ltd., New Delhi - Barotiwala (Himachal Pradesh)
- Jilichem Laboratories (India) Ltd., Ahmedabad - Adhana (Gujarat)
- Johnson Pump (I) Ltd., Ahmedabad - Ahmedabad
- Jyoti CNC Automation Pvt. Ltd., Rajkot - Rajkot
- K.K. Dyeing and Printing Mills Pvt. Ltd., Mumbai - Tarapur (Maharashtra)
- Madhusudan Ceramics, Kadi (North Gujarat) - Kadi (Gujarat)
- Madhusudan Ceramics Industries Ltd., Baroda - Gajera (Gujarat)
- Mafatlal Industries Limited, Mumbai - Gandhinagar
- Mcfills Enterprises Pvt. Ltd., Ahmedabad - Changodar (Gujarat)
- Mukambica Yarn Pvt. Ltd., Baroda - Silvassa (Gujarat)
- Murugappa Morgan Thermal Ceramics Ltd., Chennai - Moti Bhoyan (Gujarat)
- N. K. Oil Mills Ltd., Ahmedabad - Sanand & Kadi (Gujarat)
- N. K. Proteins Ltd., Ahmedabad - Thore (Kadi) (Gujarat)
- National Dairy Development Board, Anand (Gujarat) - Junagadh (Gujarat), Andhra Pradesh
- Nirma Ltd., Ahmedabad - Mandali & Savli (Gujarat) Bhavnagar
- Pharmalab Process Equipments, Ahmedabad - Changodar (Gujarat)
- Ramgopal Textiles Ltd., Mumbai - Tarapur (Maharashtra)
- Reliance Industries Ltd., Ahmedabad - Ahmedabad
- Rolex Rings Pvt. Ltd., Rajkot - Rajkot
- Sandvik Asia Ltd., Pune - Rajpur (Gujarat)
- Savana Ceramics Ltd., Baroda - Gajera (Gujarat)
- Schott Glass (I) Ltd., Jambusar - Jambusar (Gujarat)
- Shaswat Gum & Chemical Industries, Ahmedabad - Ahmedabad
- Shree Sanand Textile Industries Ltd., Sanand - Sanand (Gujarat)
- Shri Nityanand Cotspin Limited, Ahmedabad - Sanand (Gujarat)
- Silvassa Industries Pvt. Ltd., Mumbai - Silvassa (Gujarat) Formerly - Reliance Filaments Pvt. Ltd.
- Siyaram Silk Mills Ltd., Mumbai - Tarapur (Maharashtra)
- Somany Pilkington's Ltd., Kadi (North Gujarat) - Kadi (Gujarat)
- Sumangal Glass Industries (P) Ltd., Ahmedabad - Samakhiali (Kutchh)
- Supernova Engineers Ltd., Ahmedabad - Chatral (Gujarat)
- Star Balls & Rollers Pvt. Ltd., Rajkot - Rajkot
- Tashi Agro Industries Ltd., Bhutan - Sanand (Gujarat) (Tai Chonbang Textile Industries Ltd.)
- Tolaram Electronics Pvt. Ltd., Mumbai - Gandhinagar
- Torrent Cables Ltd., Ahmedabad
