Quality Incorporated Site Work & Underground

Based in Napa, California, Quality Incorporated Site Work & Underground is a privately held, full service General Engineering Contracting firm. We are a provider of comprehensive site preparation and underground utility services. With a commitment to excellence and a strong focus on safety, we deliver top-notch solutions for a wide range of construction projects. Our team of experienced professionals specializes in: Site Preparation: Grading, excavation, demolition and paving to create a solid foundation for your project. Underground Utilities: Installation of essential infrastructure, including sewer lines, water lines, septic systems, processed waste systems, joint trench and storm drainage. Emergency Response: Fire Debris Removal: Clearing debris and restoring the site after a fire. Flood Repair: Mitigating flood damage and restoring infrastructure. Slide Repair: Stabilizing slopes and preventing further landslides. Our dedication to quality workmanship, timely completion, and customer satisfaction sets us apart. We utilize state-of-the-art equipment and adhere to industry best practices to deliver exceptional results. Whether you're building a new development, renovating an existing site, or need specialized underground utility services, Quality Incorporated is your trusted partner.