Prefabricated Modular Steel Building What is..?A prefabricated modular steel building is a structure manufactured in factory controlled environments using high strength steel frames and modular construction methods. Each module is engineered, produced and finished off site, then transported to the project location for rapid assembly. When combined, these modules create durable, high performance buildings suitable for temporary or permanent use across multiple sectors.Steel enables excellent structural stability, long service life and superior resistance to environmental conditions. Prefabricated modular steel buildings can be designed for offices, accommodation, healthcare facilities, industrial plants, defense infrastructure, schools, logistics hubs and social facilities while more..