Perform a variety of food preparation duties other than cooking, such as preparing cold foods and shellfish, slicing meat, and brewing coffee or tea.
Inspect, test, repair, or maintain electrical equipment in generating stations, substations, and in-service relays.
Repair, install, adjust, or maintain industrial production and processing machinery or refinery and pipeline distribution systems.
Install or repair cables or wires used in electrical power or distribution systems. May erect poles and light or heavy duty transmission towers.
Install and repair telecommunications cable, including fiber optics.
Inspect, test, sort, sample, or weigh nonagricultural raw materials or processed, machined, fabricated, or assembled parts or products for defects, wear, and deviations from specifications. May use precision measuring instruments and complex test equipment.
Operate or tend machines to prepare industrial or consumer products for storage or shipment. Includes cannery workers who pack food products.
Operate or tend hoists or winches to lift and pull loads using power-operated cable equipment.