Operate or control an entire process or system of machines, often through the use of control boards, to transfer or treat water or wastewater.

Operate or control nuclear reactors. They move control rods, start and stop equipment, monitor and adjust controls, and record data in logs. They implement emergency procedures when needed. They respond to abnormalities, determine cause, and recommend corrective action.

Set up, operate, or watch over wood sawing machines. They operate cnc equipment. Includes lead sawyers.

Shape, finish, and refinish damaged, worn, or used furniture or new high grade furniture to specified color or finish.

Cut, shape, and assemble wooden articles or set up and operate a variety of woodworking machines, such as power saws, jointers, and mortisers to surface, cut, or shape lumber or to fabricate parts for wood products.

Make, repair, or replace upholstery for household furniture or transportation vehicles.

Set up, operate, or watch over machines that extrude and form continuous filaments from synthetic materials, such as liquid polymer, rayon, and fiberglass.

Set up, operate, or watch over machines that knit, loop, weave, or draw in textiles.

Sew, join, reinforce, or finish, usually with needle and thread, a variety of manufactured items.

Construct, decorate, or repair leather and leather like products, such as luggage, shoes, and saddles.