Trusted Excavation & Grading Contractors in Northern California

Reliable excavation, grading, and site preparation services for residential, commercial, and agricultural projects.

SH Siteworks is a Northern California excavation contractor serving Sonoma County, Napa County, Marin County, and the greater Bay Area. We specialize in professional grading, excavation, land clearing, underground utilities, and site preparation for construction and development projects of all sizes.

With years of hands-on field experience, our team has built a reputation for precision, safety, and dependable results. From rough grading and land clearing to trenching, site leveling, and utility excavation, we provide the groundwork that ensures strong, stable foundations for every project.

Our experienced operators use professional heavy equipment and proven construction methods to complete projects efficiently while maintaining soil integrity, proper drainage, and site safety. Whether you're a homeowner preparing land for a new build, a contractor managing a development project, or a property owner improving land access, we deliver the expertise needed to get the job done right.

Why Property Owners and Contractors Choose SH Siteworks

✔ Experienced excavation and grading professionals
✔ Residential, commercial, and agricultural projects
✔ Reliable scheduling and clear communication
✔ Professional equipment for efficient results
✔ Trusted by contractors, developers, and property owners

No two job sites are the same, which is why we approach every project with a custom plan tailored to your property and project goals. From clearing land for new construction to installing underground utilities and preparing building pads, we ensure every step is done with precision and care.

At SH Grading & Excavating, we believe strong projects begin with strong foundations. Our goal is simple: provide high-quality excavation and grading services that keep your project moving forward on time and on budget.

📞Need an excavation contractor in Sonoma County or Northern California? Call SH Siteworks today for a free estimate.

Strong foundations don’t happen by chance—they’re built with precision, planning, and pride.

SERVICE AREAS

  • Mill Valley

  • Corte Madera

  • Strawberry

  • Tamalpais Valley

  • Marin City

  • Sausalito

  • Tiburon

  • Belvedere

  • Greenbrae

  • Ross

  • Lucas Valley

  • Ignacio

  • Novato

  • San Marin

  • San Antonio

  • Petaluma

  • Penngrove

  • Lakeville

  • Bell Marin Keys

  • Fairfax

  • Stinson Beach

  • Bolinas

  • Point Reyes Station

  • Healdsburg

  • Sebastopol

  • Santa Rosa

  • Kenwood

  • Sonoma

  • Saint Helena

  • Rohnert Park