- CETP is certified for ISO 9001:2008, ISO 14001:2004 and ISO 18001:2007 for provisions of services for effluent collection, treatment and discharge.
- Secured Landfill Facility is certified for ISO 9001:2008, ISO 14001:2004 and ISO 18001:2007 for provisions of services for collection and storage of solid waste.
- Winner of Golden Peacock Environment Management Awards 2010 & 2008.
- Winner of Green tech. Gold Award 2008 and Silver Award 2007
- NABL Accredited Laboratory