Height Adjustable Two-Part Hanger With Back Plate

A hanger for supporting an elongate beam in a building structure has beam support member with a right side spaced from a left side with a support web extending therebetween at a bottom end. The right side, left side and support web define a beam receipt channel. A beam adjustment member is positioned at least partially within the channel proximate the web and in rotational or pivotal relationship with the beam support member. The beam support member may include a series of vertically spaced apart slots or notches for engagement with one or more notches or slots in a back plate. The back plate is separately attachable to a building support member and the beam support member is attachable to the back plate at multiple different vertical positions.