Skilled operation of sprinkler trade equipment including, but not limited to, impact wrenches, band saws, measuring devices, fitting take-outs, manual lifting devices, grooving machines, threading machines, and powered industrial lifting devices. While performing the essential functions of this job the employee is regularly required to stand, walk, use hands to finger, handle, or feel, reach with hands or arms, stoop, kneel, crouch, or crawl, and is occasionally required to lift and/or move heavy objects.