General Contractor Subcontractor × Required Skills
3 matching jobs found.
Blueprint Reading (1)
Diving Skills (1)
Grout Filling (1)
Horizontal and Vertical Measurement (1)
Marking (1)
Metal Fitting Installation (1)
ROV Operation (1)
Scaffolding Utilization Technology (1)
Substrate Adjustment (1)
Surveying Techniques (1)
Tile Processing Technology (1)
Underwater Camera Operation (1)
Wood Processing (1)