Cut, thread, or hammer pipes to specifications, using tools such as saws, cutting torches, pipe threaders, or pipe benders.

Cut, thread, or hammer pipes to specifications, using tools such as saws, cutting torches, pipe threaders, or pipe benders.

Lay out full scale drawings of pipe systems, supports, or related equipment, according to blueprints.

Inspect, examine, or test installed systems or pipelines, using pressure gauge, hydrostatic testing, observation, or other methods.

Attach pipes to walls, structures, or fixtures, using brackets, clamps, tools, or welding equipment.