Although Phoenix Labor Group can help you staff any available position, below is a short list of our most frequently requested trades: TIG Welder (In various alloys); Pipe Welder 6G & 6GR; Structural Welder 2G, 3G, & 4G; Pipe Fitter; Structural/Ship Fitter; Marine Electrician; Outside Machinist; Crane Operators; Blaster/Painter; Joiner/Carpenter; Scaffold Builder; Firewatch; and Laborer