Martinsburg, WV25 days ago
Extensive knowledge of roofing which includes – BUR, shingles, tile, single-ply, metal, waterproofing techniques and products, working knowledge of trusses, light weight concrete deck systems, and AC work that is closely related to roofing. Requires working in extremely bright or inadequate lighting conditions, in very hot (above 90 F degrees) or very cold (below 32 F degrees) temperatures, including exposure to sounds and noise levels that are distracting or uncomfortable.