Abstract: A cover for a concrete pole base of a pole assembly includes a cylinder-shaped wall and an upper wall at least partially closing the open upper end of the cylinder-shaped wall. The upper wall has an opening for receiving the post of the pole assembly, which is anchored to the ground by the concrete base. The cylinder-shaped wall has an inner diameter and a height sized to cover and enclose the concrete base. The upper wall has a plurality of nested regions of reduced wall thickness to form score lines to facilitate cutting the cover to increase adjust the height or the diameter of the opening to accommodate different pole assemblies.