Gravel, Sand, and Clay Extraction Workers X Required Skills: Safety Management
6 matching jobs found.
Aggregate Extractor
Worker who extracts aggregates (gravel, sand, clay, etc.) used in concrete and paving materials, and handles crushing, sorting, and transportation.
Gravel Extraction Ship Assistant
Assists with operations on gravel extraction ships operating in rivers and lakes under the captain's instructions, handling machine operations, cargo handling, navigation support, safety management, etc.
Gravel Extractor
Civil engineering worker who extracts gravel from rivers or quarries and performs sorting and transportation.
Sand Extraction Worker
A field worker who uses heavy machinery to extract sand from rivers, coasts, quarries, etc., and supplies it as construction materials.
Sand Extraction Worker
A job that extracts sand using heavy machinery or manual labor in riverbeds or quarries, and sorts, loads, and transports it according to quality.
Trommel Worker (Gravel Screening)
A job that involves operating trommel machines to screen and sort extracted gravel, sand, and clay by size and quality.