Greenleaf Envirotech Limited offers end-to-end Engineering, Procurement, and Construction (EPC) and turnkey services for Wastewater Treatment (WWT) projects, and places major emphasis on Sewage Treatment Plants (STPs) and Effluent Treatment Plants (ETPs). It provides end-to-end services ranging from designing, engineering, procurement, supply, installation and testing to operation & maintenance services.Major business segments:Wastewater treatment solutionsEnvironment lab and consulting servicesFire safety servicesThe corporation has a modernized laboratory and consulting complex located in Surat, Gujarat. The corporation has executed 31 Turnkey/EPCC basis valued at Rs 6,616.18 lakhs during the last 3 years. As of May 31, 2025, the corporation is working on 17 WWT projects (13 Turnkey/ EPCC basis and 4 O&M basis) and have 2 pending projects in different states of Gujarat, Maharashtra, Madhya Pradesh, Rajasthan, Karnataka, Assam and Himachal Pradesh.