The company has provided services to a large no of clients during its operation since more than three & half decades. The major clientele ranges are:
- BGS-SGS-SOMA JV
- Bharat Petroleum Corporation Ltd.
- Bhilai Steel Plant/SAIL
- Dept, of Power, Govt. of Nagaland
- Electrosteel castings Ltd
- Great Eastern Energy Corporation Ltd.
- HATCH Associates (India) Pvt. Ltd. (a subsidiary of HATCH Associates Pty. Ltd.)
- Jyoti Structures Ltd.
- Larsen & Toubro Limited
- Ministry of Science & Technology, Govt. of France.
- National Hydroelectric Power Corporation Ltd.
- National Buildings Construction Corporation Ltd.
- NICCO Engineering Services Limited
- Nuclear Power Corporation of India Limited
- Power Grid Corporation of India Ltd.
- Rajasthan Rajya Vidyut Prasaran Nigam Limited (RRVPNL)
- Reliance Engineering Associates Pvt. Ltd.
- Rourkela Steel Plant/SAIL
- The University of Manchester, U.K.
- University of Kalyani,Nadia,west Bengal