Construction, Civil Engineering, and Electrical Work Occupations X Keywords: Dredging

2 matching jobs found.

River Renovation Worker

Workers who maintain and repair structures such as river embankments, levees, and waterways, responsible for flood control and river environment preservation.

Placer Mining Worker

Workers who extract placer minerals from rivers, seas, and quarries, and perform loading and sorting to prepare them for shipment as civil engineering and construction materials.