Education: No degree, certificate or diploma. Work setting: Various locations. Tasks: Install exterior prefabricated products. Install interior prefabricated products. Read blueprints, drawings and specifications to determine work requirements . Repair and service exterior prefabricated products. Repair and service interior prefabricated products. Determine layout and installation procedures. Measure and mark guidelines to be used for installations. Load and unload trucks with supplies and equipment. Utilize hand and power tools. Experience: Experience an asset.