The small town of Caldwell is located in the County of Greenbrier. It is at an elevation of 1697 ft. above the sea level. Service oriented business located in Caldwell includes auto parts and supplies, auto rebuild parts, auto wrecking and truck repairing facilities. Real estate oriented businesses include building material supplies, landscaping and masonary contractors and household cleaning services. Some individuals are also engaged in the businesses of barbers, beauty salons and engineering services.