Hands using drills and fasteners in detailed woodworking project.

People Drilling a Fastener on a Wooden Plank

Drone footage of workers pouring concrete at a construction site.

Top View of Construction Workers Making a Concrete Subfloor 

Two men using tools to break rocks in an outdoor construction area.

Workers in a factory setting assembling machinery while wearing safety gear.

Construction site with an excavator moving gravel and sand piles during daytime.

Workers on an urban construction site with diggers and shops in the background.