Service Area for Paving, Sealcoat, and Chip Seal At Paving in Oregon (AKA Blacktop Northwest), our commitment is to bring top-quality paving services to both residential and commercial clients across a broad region. We proudly serve the entire state of Oregon and Most of Washington ensuring that no matter where you’re located within the state, … Continue reading Service Area Paving Sealcoat and Chip Seal