Aerotek - Up to $21.00/hour - - Responsibilities: Measure distances from grade stakes, drive them, and stretch tight lines.; Bolt, nail, align, and block forms accurately.; Signal operators of construction equipment to ensure proper alignment, movement, and adjustment of machinery according to grade specifications.; Level earth to fine grade specifications using a shovel or pick.; Mix concrete using a portable mixer and smooth freshly poured concrete using a float, trowel, or screed.