Al Gaith Construction Co., (LLC) Buildings
Ambuja Realty Development
Asian Hotels Ltd.
Aventis Pharma Ltd.
Bengal Ambuja Housing Development Ltd.
Bengal Shapoorji Housing Development Corporation Ltd.
Bharti Airtel.
Bhoomi Gardenia & Misty Woods (Inhouse Project)
Bombay Rayon Fashions Ltd.
Cadilla Health Care Ltd.
City View Real Estate Development, B.S
Dr Reddy’s Lab Ltd.
German Remedies Ltd.
Gharda Institute of Technology
Himatsingka Linens Ltd.
Hindustan Latex Ltd.
Indian Immunologicals Ltd.
Indian Institute of Management, Ahmedabad
Infinity Township Pvt. Ltd.
Institute of Plasma Research
Jamnagar Municipal Corporation
Mandhana Industries Ltd.
Merlin Projects Limited
Pioneer Holiday Resorts Ltd.
RDB Two Thousand Plus Ltd.
S. Kumar Synfabs Ltd.
Saha Institute of Nuclear Physics.
Sahara India Commercial Corp. Ltd.
Scott Garments Ltd.
Srijan Group
Tarupit Exports Pvt. Ltd.
Texport Garments
Transcendent Condominiums Pvt. Ltd.
Victoria Hospital, Bangalore
Zenca Biosicences Pvt. Ltd.

ACC LTD
Aditya Cement
Ambuja Cement Ltd.
Asian Cement Company
Binani Cement Ltd.
Birla Corporation Ltd.
BMM Cement Ltd.
Calcom Cements Ltd.
Century Cements Ltd.
Dalmia Cement Ventures Ltd.
Deccan Cement Ltd.
Grasim Industries Ltd.
J. K. Lakshmi Cement Ltd.
Lafarge Cement Ltd.
M.P. Birla Cements Ltd.
Mangalam Cement Ltd.
Orissa Cement Ltd.
Parashakti Cement Industries Ltd.
Penna Cement Industries Ltd.
Rajashree Cement.
Shree Cement Ltd.
Siddhi Vinayak Cement Ltd.
Sonar Bangla Cement Ltd.
Star Cement Ltd.
Ultratech Cement Ltd.
Vasavadatta Cement (Kesoram Industries Ltd.)
Vikram Cement
Zuari Cement

Ahmedabad Municipal Corporation
DC Industrial Plant Services Pvt. Ltd.
Delhi Jal Board
Kolkata Metropolitan Development Authority.
Paramount Ltd.
Public Health Engg. Division, Govt. of Rajasthan
Public Health Engineering Dept., West Bengal.
Public Works Department - Goa
Rajasthan Urban Infrastructure Development Project
The Kolkata Municipal Corporation
UP Jal Nigam Ltd.
UP Rajya Vidyut Utpadan Nigam Ltd.

Airports Authority of India
GMR Infrastructure Ltd.
Goa State Infrastructure Development Corporation Ltd.
Indian Railways
IRCON International Ltd.
National Highway Authority of India
State P.W.Ds.
Rail Vikas Nigam Ltd.
Reliance Innoventures Pvt. Ltd.
Sardar Sarovar Narmada Nigam Ltd.
SMS Infrastructures Ltd.

Airport Authority of India
Bhubaneshwar Airport
Cochin International Airport Ltd.
Delhi International Airport Ltd.
Goa Airport
Kolkata International Airport Ltd.
Leh Airport
Mumbai International Airport Ltd.
Rajahmundry Airport
Shillong Airport
Trivandrum Airport

Bharat Oman Refineries Ltd.
Bharat Petroleum Corporation Ltd.
Chennai Petroleum Corp. Ltd.
Daelim Industrial Co. Ltd.
Engineers India Ltd.
Gas Authority of India Ltd.
Haldia Petrochemicals Ltd.
Hindustan Petrochemical Corporation Ltd.
Hindustan Petroleum Corporation Ltd.
HPCL - Mittal Refinery Ltd.
Indian Oil Corporation Ltd.
Indian Oil Tanking Ltd.
Indian Petrochemicals Corporation Ltd.
Mangalore Refinery & Petrochemicals Ltd.
MCC PTA India Corporation Pvt. Ltd.
Numaligarh Refinery Ltd.
ONGC Mangalore Petrochemcials Ltd.
Reliance Industries Ltd.
Samsung Engineering Ltd.
Technimont ICB Pvt. Ltd.
Technip KT (India) Ltd.
Toyo Engineering India Ltd.

ABB Ltd.
Adani Power Ltd.
Adhunik Power & Natural Resource Ltd.
Alstom India Ltd.
BGR Energy Systems Ltd.
Bharat Heavy Electricals Ltd.
Bhoruka Power Corporation Ltd.
Bhushan Power & Steel Ltd.
BLA Power Ltd.
China Light and Power
D B Power (Madhya Pradesh) Ltd.
Daelim Engineering & Construction Company Ltd.
Facor Power Ltd.
Gautami Power Pvt. Ltd.
Godawari Power & Ispat Ltd.
Gupta Energy Pvt. Ltd.
GVK Goutami Power Ltd.
Hindalco Industries Ltd.
India Bulls Power Projects Ltd.
Jaiprakash Associates Ltd.
Jhajjar Power Ltd.
JSW Energy Ltd.
Krishna Hydro Engergy Ltd.
Maharashtra State Electricity Board
Monnet Power Ltd.
Nagarjuna Electric Generating Co. Ltd.
National Thermal Power Corporation Ltd.
North Chennai Thermal Power Project
Power Grid Corporation Ltd.
Punj Lloyd Ltd.
Raichur Power Corporation Ltd.
Reliance Energy Ltd.
SEPCO Electric Power Construction Corporation Ltd.
Shandong Tiejun Electric Power Engineering Company Ltd.
Shenzhen Shandong Nuclear Power Construction Co., Ltd.
Sterlite Industries Ltd.
Surana Power Ltd.
Tata Power Ltd.
Tata Projects Ltd.
Thermax Instrumentation Ltd.
Topworth Infra Power Ltd.
Torrent Power Ltd.
U.P. Rajya Vidhut Utpadan Nigam Ltd.
Utility Energy Tech Engineers Pvt. Ltd.
Uttam Galva Steel & Power Ltd.
Vandana Vidhyut Ltd.
Vedanta Alumina Ltd.
West Bengal Power Development Corporation Ltd.

Adhunik Alloys & Power Ltd.
Adhunik Metaliks Ltd.
Asian Color Coated Ispat Ltd.
Bhushan Steel Ltd.
BMM Ispat Ltd.
Concast Power & Steel Ltd.
Electro Steel Castings Ltd.
Essar Projects Ltd.
Ferro Alloys Corporation Ltd.
Ispat Industries Ltd.
Jai Balaji Industries Ltd.
Jai Balaji Sponge Ltd.
Jindal Steel & Power Ltd.
Jindal Vijay Nagar Steel & Power Ltd.
JSW Projects Ltd.
JSW Steel Ltd.
Kalyani Gerdau Steels Ltd.
Kalyani Steels Ltd.
Monnet Ispat Ltd.
Mukund Steel Ltd.
Prakash Industries Ltd.
Rastriya Ispat Nigam Ltd.
Rathi Steel & Power Project Ltd.
Sarda Metal & Alloys Ltd.
Sathavahana Ispat Ltd.
Southern Iron And Steel Co. Ltd.
SPS Steel & Power Ltd.
Sree Rengaraaj Ispat (P) Ltd.
Sunflag Iron & Steel Co. Ltd.
Suryadev Alloys Power Pvt. Ltd.
Tata Steel Ltd.
Uttam Galva Steel Ltd.
Vallabh Steels Ltd.
Viraj Steel
Visa Industries Ltd.
Vishakapatnam Steel Plant

Aarti International Ltd.
Akbarpur Chini Mill
Anrak Aluminium Ltd.
Apollo Tyres India Ltd.
Bajaj Hindustan Ltd.
Bajaj Tempo Ltd.
Bharat Aluminium Company Ltd.
Ballarpur Industries Ltd.
Balrampur Chini Mills Ltd.
Bharat Dynamics Ltd.
Bridgestone Tyres India Ltd.
Ceat Tyres Ltd.
Central India Polysters Ltd.
Century Pulp & Papers Ltd.
Credence Pharmaceuticals Ltd.
Dharani Sugars & Chemcials Ltd.
Eicher Motors Limited
Engineers Projects (India) Ltd.
Everest Industries Ltd.
Finolex Cables Ltd.
Finolex Technologies Ltd.
Forbes Gokak Ltd.
Force Motor India Ltd.
General Motor (India) Ltd.
Gogo International
Hindustan Lever Ltd.
Hind Syntex Ltd.
Hindustan Aeronautics Ltd.
Hindustan National Glass And Industries Ltd.
Hindustan Zinc Ltd.
HNG Float Glass Ltd.
Hoechst Marion Roussel Ltd.
IFB Industries Ltd.
Indian Aluminium Company Ltd.
Indian Farmers Fertilizers Corp. Ltd.
Indian Space Research Organization
Indo Count Industries Ltd.
ITC Bhadrachalam Paper Boards Ltd.
Jay Hind Industries Ltd.
Krishnaveni Sugars Ltd.
Mahindra & Mahindra Ltd.
Man Force Trucks Pvt. Ltd.
Nahar Spinning Mill Ltd.
National Aluminium Company Ltd.
National Dairy Development Board
National Textile Corporation Ltd.
Nestle India Ltd.
Novartis Enterprises Pvt. Ltd.
Nuclear Fuel Complex
Pioneer Genco Ltd.
Ranbaxy Laboratories Ltd.
Raymond Zambaity Pvt. Ltd.
Reliance Biotech Center
Reliance Gas Transportaion Infrastructure Ltd.
S. E. Forge
S.Kumars Nationwide Ltd.
Sandoz Ltd.
Shar Centre, Isro, Sriharikota
Shree Dhanalaxmi Sahakari Karkhane
Niyamit
Shree Synthetics Ltd.
SRF Ltd.
Sugar Industries
Suzlon Rotor International Ltd.
Tamil Nadu Newsprint Papers Ltd.
Tata Infotech Ltd.
Tata Motors Ltd.
The Bombay Dyeing & Mfg. Co. Ltd.
Usha Martin Ltd.
Utkal Alumina International Ltd.
Vardhman Polytex Limited
Vardhman Spinning & General Mills
Welspun India Ltd.
Zenotech Laboratories Ltd.
Zydus Pharmaceuticals Ltd.