construction worker line icons and signs. mason, carpenter, plumber, electrician, roofer, laborer, ironworker

builder mason carpenter plumber electrician roofer laborer ironworker operator excavator installer architect engineer driller painter dredger surveyor insulator welder fencer scaffolder sheetmetal worker bricklayer forestry concreter glazier hvac technician mechanic drainslayer tender joiner plasterer chipper steelfixer soilworker assembler drafter fitter labourer floor layer landscaper crane estimator foreman icon vector line