Behlen Mfg. Co. is a leading international manufacturer of grain storage systems.These structures are used worldwide in a multitude of locations storing a wide variety of grain. Behlen bins range in size from a few thousand bushels to over 1,500,00 bushels. The Behlen grain storage buildings can be custom designed for many applications. The entire line of Behlen equipment can be manufactured to handle high winds, seismic conditions, as well as high filling and unloading rates.