A concrete curb and gutter is a pavement curb and roadway gutter cast in one piece. These systems are used in many settings: single-family dwellings, commercial developments, and city street improvements.

The main purpose of concrete curb and gutter is to channel water to drains and eliminate the need for a side ditch. They also serve as barriers to prevent vehicles from running off the road.

A concrete curb acts as a buffer to keep cars from parking on your grass, running over expensive plants, and destroying your sprinkler system. They are generally part of the sidewalk which direct foot traffic to the entrance of your home or business.