Abstract: An alignment assembly and method is provided. The alignment assembly is located adjacent to one end of a structure to be erected, and cooperates with a like assembly located adjacent to an opposite end of the structure for vertically aligning a surface of the structure as it is being erected. The alignment assembly includes a base having first and second spaced-apart legs for being driven into a supporting surface, and a web for interconnecting the first and second legs and maintaining the legs in spaced-apart relation. An upright is removably attached to the web, and extends vertically upwardly between the first and second legs of the base. A guide line is secured to the upright, and extends laterally from the first alignment assembly to the second alignment assembly. The guide line is moveable vertically along the upright to maintain the surface of the structure in vertical alignment as the structure is being erected.