Mammut | 11,716 followers on LinkedIn. Headquartered in Dubai, U.A.E., Mammut was established in 1995, and today is recognized as the largest Industrial Contracting Company and manufacturer of Trailers in the Middle East. The Group’s activities include the manufacturing of specialized trailers for the transportation industry, pre-engineered steel buildings, pre-cast concrete manufacturing, and infrastructure development. The company’s activities span three continents and employs over 10,000 employees in its various operations throughout the GCC, Africa, Middle East and Europe.