A clean and safe environment is a pre-requisite for health and quality of life. Sigma Test & Research Centre focuses on delivering analytical services that address current environmental analysis issues and develops new solutions for challenges that the market and our clients anticipate facing in the future. Our services comprise testing of water, air, soil, waste and other products to assess their quality and impact on health and the environment. We provide full service environmental consulting & testing services to municipal, industrial, household & private concerns.