Abstract: A corner guide for wire installation may include a rod having a curvature, a first clip at one end of the rod, and a second clip at an opposite end of the rod. The first and second clips are connected to a building structure at or near a corner to secure the rod in position so that the rod provides a smooth surface for one or more of wires, cables, or bundles of wires to be pulled around the corner. The rod can be bent to a desired angle at the time of installation, or pre-formed such that it fits snuggly on trusses, girders, rafters, and other elements of building structures to define the corner.