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DOT Code: 570.682-014

Industry: concrete prod.; construction

Operates concrete, asphalt, or sand and gravel plant to batch, crush, or segregate materials used in construction: Moves controls on panelboard or control board to heat, dry, and mix ingredients, such as asphalt, sand, stone, and naphtha, to produce asphalt paving materials; to weigh and mix aggregate, cement, and water to produce concrete; or to control feeding, crushing, and sifting machinery in sand and gravel plant. Observes gauges, dials, and operation of machinery to ensure conformance to processing specifications. May repair machinery, using handtools, power tools, and welding equipment. May be designated according to type of plant operated as Asphalt-Plant Operator (construction); Concrete-Batch-Plant Operator (concrete prod.; construction); Sand-And-Gravel-Plant Operator (construction); or according to machine function as Crusher Operator (concrete prod.; construction).

GOE: 05.11.02 STRENGTH: M GED: R3 M2 L2 SVP: 4 DLU: 79