Welders fabricate and assemble metal structures and equipment through the use of welders, cutters, shapers and measuring tools, and produce metal products according to customer or employer specifications.
Freight, stock, and materials mover (forklift operator) job responsibilities include unloading materials from incoming vehicles and stacking them to assigned places, as well as locating and moving materials for immediate use on a job site..
Paving/surfacing equipment operator responsibilities include operating equipment on job sites to pour concrete, asphalt, or other materials, as well as operating tamping machines and stone spreaders.
Excavation/loading equipment operators power machinery, such as powered-shovel, stripping-shovel, scraper loader, or back-hoe to excavate and load material.