Products & Services Calcote Dirt Contracting, Inc is a service company that offers a variety of products and services in the oil field industry, as well as dirt work for farmers/ranchers, and the general public, alike. We specialize in earth moving such as building roads, excavating/repairing stock tanks, terrace repairs, brush clearing, and demolition. We also do onsite preparations for new industrial buildings and home sites. In the oil field we build drilling rig locations, line pits, set anchors and also have roustabout crews at your service.