Valplast Technologies Limited operates as a civil engineering and construction company in India. The company engages in the supply and installation of structural waterproofing system and injection grouting solutions for various type of infrastructure projects, including underground structures, tunnels, landfills, dam, channel, shafts, canal, reservoirs, building, and other civil engineering projects. The company engages in the construction of tunnels including creating underground passageways, site preparation, excavation, and the installation of tunnel linings. It offers waterproofing services for various structures including underground facilities, tunnels, landfills, dams, channels, shafts, canals, reservoirs, and buildings, which prevents water ingress into buildings, structures and tunnels. Its services include the supply and installation of advanced waterproofing systems to prevent water ingress. The company also provides injection grouting services for reinforcing and stabilizing structures by injecting grout into voids or cracks. It also engages in the fabrication and installation of precast concrete elements including components such as beams, columns, walls, and slabs. It offers services in slope stabilization to prevent soil erosion and landslides on inclined terrains and construction of retaining walls to support and stabilize the soil. Additionally, it provides Mechanical, Electrical & Plumbing (MEP) works that cover the installation and maintenance of mechanical, electrical, and plumbing systems within buildings, with services including HVAC (Heating, ventilation, and air conditioning) systems for climate control, electrical work involves wiring, lighting, and power distribution, and plumbing encompassing water supply and drainage systems. The company undertakes a range of construction projects in sectors, such as defense, railway, road infrastructure, and civil structures sectors. The company was incorporated in 2014 and is based in Noida, India.