Workers assembling or inspecting a large industrial metal structure inside a warehouse.Construction site with industrial structures, workers, an orange lift, a portable toilet, and an American flag.Red Chevrolet pickup truck parked at a construction site with steel framework and a crane in the background under clear blue sky.Four construction workers in neon yellow shirts and orange helmets working inside a large industrial warehouse, with one standing in a trench and another grinding metal, producing sparks.Construction site with industrial equipment, steel framework, an American flag, orange cones, and a blue portable toilet.Two construction workers wearing orange helmets grinding metal with sparks flying inside a large industrial workshop.Blue lifting machine raising a metal platform at an industrial site with a tan building and a tall antenna against a clear blue sky.Industrial construction site with large machinery, steel structures, an American flag, and orange traffic cones under a partly cloudy sky.