Hydro excavation 24 inch water main in Sioux City, Iowa
A construction worker, wearing a yellow safety vest and a white hard hat, kneels in a garden or field and appears to be inspecting or working on underground pipes or cables amidst green plants and growing vegetation.
Two construction workers wearing high-visibility yellow shirts and hard hats working outdoors near a chain-link fence with green grass and plants. One worker is kneeling, the other is standing and leaning over.
A construction worker in a yellow safety vest and white hard hat kneeling on the ground, digging in a grassy area near a chain-link fence.
A worker in a yellow high-visibility shirt and white safety helmet kneels on the ground holding a long metal rod in a dense green field, surrounded by tall plants and vegetation.
Two construction workers in yellow safety shirts and white hard hats working in a green outdoor area, installing or repairing underground pipes using a hand tool.
Two workers in high visibility vests and hard hats working on underground utility installation in a grassy area, with trees, a highway, and traffic signs visible in the background.
Construction workers wearing safety helmets and vests working on a hillside with tall grass, near a large vehicle with a spool of orange cable, under a blue sky.
Group of construction workers wearing yellow safety vests and white hard hats working outdoors among tall green plants under a clear blue sky.
Three construction workers in yellow safety vests and helmets working outdoors near a chain-link fence and grassy area, with trees and a parking lot in the background.
Four workers wearing high-visibility vests and white helmets working outdoors with tools near greenery and a fence, with trees and vehicles in the background.
A worker in safety gear kneeling on the ground using a soil sampling probe in a lush green field with tall plants and small purple flowers.
Two workers in yellow safety vests and white helmets working outdoors in green, grassy area, digging a hole with a heavy tool, surrounded by plants and wildflowers.
Two workers wearing yellow safety vests and white helmets working in a green outdoor area, planting or digging in the soil, with trees and a road visible in the background.