Here is an example of a gray exposed aggregate concrete driveway. If brown is not your thing, there are always other options in the concrete industry. OTG Custom Concrete has been doing concrete driveways for 20 plus years in Richmond, Chesterfield, Henrico, Goochland, Powhatan, Mechanicsville, Hanover, Ashland, Petersburg, and many other counties. Let us create an awesome concrete driveway project for you. Don’t forget there is also stamped concrete as well.