• 9661806121/9523489052
  • info@crystalconsultants.org
  • Skyline, Near Kadru Bridge, Ranchi

About Us

A team of dedicated, qualified, experienced and result oriented professionals have established this organization in 2006. It is a Partnership Firm, situated in Ranchi.
It is QCI (NABET) & ISO certified organization rendering services in Environmental Sectors.
Our services in the area of environmental management of a project does not necessarily end with a Grant of environmental clearance. We are committed to establishing a long-term professional relationship with our esteemed clients. With this commitment we have equipped ourselves to render our services relating to project environmental management during operational & post operational phases of a project also.
Such services include regular environmental monitoring of the project, special environmental studies as and when required by regulators, and assisting the client in compliance to statutory requirements related to environmental regulations.
We, in our efforts for converting our activities to eco-friendly operations, are striving to minimize the use of paper by going digital. We also encourage our esteemed clients to use electronic media for correspondence & submission of other inputs like Project Reports, Study Reports, Maps, etc. as far as practical.


QCI (NABET) has granted accreditation to M/s Crystal Consultants as Environment Consultancy Organization for following sectors :
• Mining of Minerals including (Opencast Project/Underground Project)

• Common Municipal Solid Waste Management Facility

• Highways

• Common Effluent Treatment Plants

• Building and Construction Projects


Sri Sanjay Kumar Sinha, IFS (Retired) is our Mentor cum Advisor.

Sri Anjani Kumar, IAS (Retired) is our honorable Chief Advisor.


Functional Area Experts (FAE) duly approved by QCI (NABET)
Shishir Kumar Meteorology, Air Quality, Modelling & Prediction (AQ) Water Pollution Monitoring Prevention & Control (WP) Noise & Vibration (NV) Solid & Hazardous (SHW)
Shyam Bihari Singh Risks & Hazard Management (RH)
Dr. Niraj Kumar Singh Water Pollution Monitoring, Prevention & Control (WP) Air Pollution Monitoring, Prevention & Control (AP)
Sangeet Srivastava Ecology & Biodiversity (EB)
Pradip Kumar Sen Geology (GEO)
Prabhat Kumar Tyagi Soil Conservation (SC)
Venkateswarlu Rachla Land Use (LU)
Lakshman Prasad Singh Socio-Economic (SE)
Technical Experts
Ankit Kumar Senior Executive cum Business Development
Suman Das Senior Project Coordinator (West Bengal)
Abhinav Kumar Assistant Office Manager
Manas Kumar Paul Geologist
Birendra Kumar Geologist
Rakesh Kumar Jha Marketing cum Liaison Executive