Welcome to Sigma Technologies



SIGMA TECHNOLOGIES is a growing organization with qualified and experienced persons providing services to various industries. Based at Chennai we are able to take up jobs all over India. Our expertise is in servicing of all types of water treatment plants. Our after sales service is a value added advantage to our customers. We design, fabricate, supply, erect and commission water and waste water treatment plants. We are taking annual maintenance, contract and operation maintenance etc.

     Read more »


Our Clients