Supervise curbside and drop off recycling programs for municipal governments or private firms.

Supervise and coordinate the activities of ground crew in the loading, unloading, securing, and staging of aircraft cargo or baggage. They determine the quantity and orientation of cargo and compute aircraft center of gravity. They monitor and handle cargo in flight, and assist and brief passengers on safety and emergency procedures. This includes luggage loaders.

Directly supervise and coordinate the activities of production and operating workers, such as inspectors, precision workers, machine setters and operators, assemblers, fabricators, and plant and system operators.

Directly supervise and coordinate the activities of mechanics, installers, and repairers.

Direct work crews installing residential or commercial solar photovoltaic or thermal systems.

Directly supervise and coordinate activities of construction or extraction workers.

Directly supervise and coordinate activities of animal husbandry or animal care workers.

Directly supervise and coordinate activities of aquacultural workers.

Directly supervise and coordinate work activities of cleaning personnel in hotels, hospitals, offices, and other establishments.

Instruct or coach groups or individuals in the fundamentals of sports. They demonstrate techniques and methods of participation. They evaluate athletes' strengths and weaknesses as possible recruits or to improve the athletes' technique to prepare them for competition.