SIMA LABS is an ISO 9001:2015 and OHSAS 18001:2007 certified, professionally managed organization, powered by a dedicated workforce of over 3,000 skilled engineers and professionals. With more than three decades of proven expertise, SIMA LABS has accomplished remarkable milestones across diverse sectors such as Highways, Energy, Tunnels, Irrigation, Urban Infrastructure, and Industrial Development. Today, it stands among India’s fastest-growing mid-sized infrastructure conglomerates, driven by innovation, quality, and excellence.

The Infra Division offers end-to-end infrastructure solutions including civil construction, mechanical fabrication, and project management. By integrating in-house execution with strict quality control and timely delivery, it strengthens our turnkey water and wastewater projects. From greenfield developments to brownfield upgrades, SIMA delivers sustainable, efficient, and high-performance infrastructure for industrial, commercial, and institutional clients.