CEL is a full-service environmental testing laboratory fostered by Tamil Nadu Pollution Control Board and IIT Madras. Equipped with state-of-the-art equipment, we offer a wide range of analytical, testing and consultancy services across water, waste water and solid waste to municipal, industrial, household and private concerns.

At CEL, compliance is a way of life. As your partner in problem-solving, we adopt stringent quality control and safety measures to provide scientifically sound results that are compliant with national regulations.

We are the environmental testing lab that has - and does - it all. Our diversified testing services span across all components of environmental concerns - from pH and turbidity to advanced parameters like COD & trace heavy metals, all under one roof. Our unmatched capacity coupled with a deep focus on quality standards, we offer clients specialized services that accomplish objectives and also lead to new possibilities.