Govt. / Semi-Govt. / Other Bodies:
• Abett Consultant
• Aggarwal M.M. & Associates
• Airforce Naval Housing Board
• Airport Authority of India - Chennai, Trivendrum, New Delhi, Mumbai
• Ajay Kumar Associates
• Ansal Properties & Industries Ltd.
• Archiograph
• Bajaj Consulting Engineers
• Beacon (Dr. Kalra)
• Central Government Employees Welfare Housing Organization
• Central Institute of Medicinal & Aromatic Plants (CIMAP)
• Dalal Consultant
• Desein Pvt. Ltd.
• Design `n' Design
• Development Consultant Ltd.
• Directorate General of Supplies & Disposals (DGS&D)
• Driplex Water Engg. Ltd.
• Electro Consultant (Mr. Narayana)
• Ener Save Consultant Pvt.Ltd.
• Engineering Projects (India) Ltd.
• Escon
• G.D. Techno
• Gautam & Gautam Asociates
• Gautam Gaurav & Associates
• Geo-Miller & Co. Ltd.
• Gherzi Eastern Ltd.
• Gian Consultancy Services
• Gm Consultant
• Gupta Consultant
• Haryana State Electricity Board
• Himachal Pradesh State Electricity Board
• Instrumentation Ltd. - Kota
• International Airport Authority of India
• Kanpur Electricity Supply Co. Ltd.
• Kinetic Technology India
• Kothari Associates
• Life Insurance Corporation (LIC)
• Lirio Lopez
• Military Engineering Services
• National Dairy Development Board
• National Hydel Power Corporation Ltd.
• National Industrial Development Corporation (NIDC)
• National Thermal Power Corporation
• O. P. Madan (A/C Consultant)
• Om Brejesure Bijani
• Oil & Natural Gas Commission (ONGC)
• P.W.D. - Haryana, Rajasthan, Uttar Pradesh
• Panki Thermal Power Station - Panki, Kanpur
• Punjab State Electricity Board
• R.K. & Associates
• RSEB - Kota Thermal Power Stations
• RSEB - Ramgarh Thermal Power Stations
• RSEB - Suratgarh Thermal Power Stations
• S Park Tech Consultants
• S. K. Integrated
• Sahara India Ltd.
• Sarimanya Consultant
• Semac
• Stein Doshi & Bhalla
• Sunil Nayyar Consultant
• Technofab Engg. Ltd.
• Technozeal Consultant
• Tevatia Chauhan & Sharma
• Unitech Ltd.
• V.S. Kukreja & Associates
• Virendra Khanna & Associates