Gravel, Sand, and Clay Extraction Workers X Keywords: Civil Engineering Materials
3 matching jobs found.
River Sand Extractor
Worker who extracts sand from rivers using heavy machinery and supplies it as civil engineering materials.
Sand Extraction Worker
A field worker who uses heavy machinery to extract sand from rivers, coasts, quarries, etc., and supplies it as construction materials.
Abrasive Sand Extractor
Worker who extracts sand for construction materials or abrasives using heavy machinery from rivers, dunes, beaches, etc., and performs selection, loading, and transportation.