Myldes BV is a Belgian construction company that specialises in industrial and agricultural buildings, such as manufacturing halls, offices, commercial spaces, garages, storage sheds, farm buildings, livestock housing, agricultural storage facilities, material storage sheds and concrete-based building projects. Myldes offers agricultural building solutions for farmers and agribusinesses, including dairy barns, storage sheds and manure processing facilities. Its responsibilities span the whole construction process, from design and engineering to manufacture, transportation, on-site assembly, and finishing.

The firm has a vertically integrated strategy, with its own research office, drawing department, concrete manufacturing facilities, assembly teams and transportation. Myldes manufactures reinforced and prestressed concrete parts as well as steel structures, enabling them to manage agricultural and industrial building projects from start to finish.

Myldes was founded in 1928 by Gerard Mylle in Bellegem as a family construction firm. Later, Joseph Mylle and Daniël Desmet helped develop the firm by establishing a new concrete plant in Mouscron. Peter Mylle and Jan Desmet expanded their manufacturing capacity by establishing a third reinforced and prestressed concrete facility. Since 2017, Myldes has operated from offices and a corporate hall on the Bruges-Tournai highway.