County in Washington
King County is a county located in the U.S. state of Washington. The population was 2,233,163 in the 2018 census estimate, making it the most populous county in Washington, and the 12th-most populous in the United States. The county seat is Seattle, also the state’s most populous city.
Our rock and fill materials are commercial grade for use as road base, structural fill, or back-fill. Whether you need standard fill for your next construction, landscaping, or hardscape project or specialty fill for road construction, erosion control, or golf course development, we have a mine full of material to fit your project’s requirements.
Additionally, we can provide delivery services by the truckload with competitive pricing by the yard. Deliveries are made through trucking companies that practice safety, efficiency, and quality customer service. Contact us for further questions. Fill dirt is the dirt or soil found beneath the topsoil, often referred to as back-fill or just fill. It’s composition and color can vary. In some areas fill can be of sandy texture or contain small stones. This multipurpose material can be used to fill-in or level out areas, to build pads or foundations to pour concrete over, elevate the grade of a site, etc… Because fill dirt has no organic matter that can decompose, resulting in empty pockets and settling, it is ideal soil for any application where compaction is required.