Excavation Contractor Sonoma County

Excavation work requires skill, experience, and the right equipment. Santiago General Engineering delivers precise, safe, and efficient excavation services for residential, commercial, and public works projects. From foundation digs and footings to full site clearing, every job is completed to meet project specs and local regulations. The team has hands-on experience with grading, trenching, and roadwork excavation across a variety of soil and site conditions. Clients benefit from detailed planning, on-site coordination, and consistent communication. Every phase of excavation is executed with focus, from cut-and-fill grading to retaining wall prep. With Santiago General Engineering, projects begin with a solid foundation.