Founded in 2014, Karbonsteel Engineering is a leading structural engineering and fabrication company specializing in the design, fabrication, and assembly of heavy and precision steel structures for industrial and infrastructure projects. With expertise across steel plants, refineries, chemical units, high-rise buildings, and railway bridges, the company delivers customized, large-scale engineering solutions that meet global standards of quality and safety.
Its operations span four core verticals—Heavy Steel Fabricated Structures, Precision Technological Structures, Steel Bridge Structures for High-Speed Rail, and Pre-Engineered Buildings (PEBs). The company operates two ISO 9001:2015 and ISO 14001:2015 certified facilities in Umbergaon, Gujarat, and Khopoli, Maharashtra, with a combined annual capacity of 36,000 MT.
Backed by RDSO approval for bridge girders and trusted by industry leaders such as ArcelorMittal Nippon Steel, Tata Projects, and JSW Severfield, Karbonsteel Engineering combines technical expertise, advanced manufacturing, and stringent quality control to support India’s fast-growing infrastructure sector.