Zenco Fire and Security System is a Mumbai fire protection and plumbing contractor started in 2010 by Karim Wassi Khan, who previously worked in fire-fighting and security systems in Jeddah. It takes on turnkey projects from concept to commissioning, covering fire sprinkler, fire hydrant, fire alarm, VESDA, gas suppression, access control and CCTV systems, plus AMC for these services. Its projects include hotels, commercial buildings and restaurants in Mumbai, Navi Mumbai and Pune. It is licensed by the Directorate of Maharashtra Fire Services as a fire-fighting installation (licence 2026/RF-201) and detection & suppression (licence 2026/RD-206) agency.