Gravel, Sand, and Clay Extraction Workers X Keywords: Vibrating Sieve

2 matching jobs found.

Screen Operator (Gravel Extraction)

This occupation involves operating machinery such as vibrating screens at mining sites to sort and classify extracted gravel by particle size and quality.

Ballast Extractor

Civil engineering and mining worker who extracts, processes, and transports crushed stone (ballast) used for railway track foundations on site.