General Engineering and Earthwork Contractor in the San Francisco Bay Area

Adobe Construction

Excavator and pump truck operating at a worksite in Penngrove, CA.

Trusted Earthwork Experts

Adobe Construction is a family-owned general engineering contractor based in the North Bay Area, California. We specialize in excavation, grading, sitework, underground utilities, and septic installations. We are committed to quality, owning and maintaining our fleet to ensure every job is completed to the highest standard. Our detail-oriented approach and modern technology help us deliver exceptional results.

General Engineering Services in the North Bay Area

Adobe Construction proudly provides comprehensive earthwork, site work, and underground utility services across the Sonoma, Marin, and Napa Counties.

Aerial view of a cleared worksite with heavy machinery in Penngrove, CA.

Excavation Services North Bay Area

Excavation, Grading, and Site Work

We offer precise excavation, grading, and site preparation for your construction projects.

Small crane truck lowering a septic tank in Penngrove, CA.

Septic Installation North Bay Area

Septic Installation

We perform traditional and engineered mound septic system installations for both residential and commercial structures.

Cat excavator and workers installing a water drain in Penngrove, CA.

Utility Installation North Bay Area

Utility Installation

We install water, sewer, and drainage systems for residential and commercial properties in the North Bay Area.

CAT front loader demolishing a structure in Penngrove, CA.

Demolition North Bay Area

Demolition

Our demolition services include residential home demolition, concrete and asphalt demolition, as well as general land clearing services.

Heavy machinery clearing land in Penngrove, CA.

Land Clearing North Bay Area

Land Clearing

We provide efficient land clearing, brush removal, and debris disposal services for both residential and commercial properties.
Water drainage pipe at a worksite in Penngrove, CA.

Drainage Solutions North Bay Area

Drainage Solutions

We offer expert drainage system installation, water management solutions, and grading services to prevent water buildup and erosion.
Well-groomed driveway with a fence lining one side in Penngrove, CA.

Driveway Construction North Bay Area

Driveway Construction

Our driveway construction services include grading, paving, and gravel or concrete installation.

Heavy machinery operating on a commercial job site in Penngrove, CA

Commercial Services North Bay Area

Commercial Services

We offer residential home demolition, concrete and asphalt demolition, and general land clearing services.

Machines operating on a commercial worksite in Penngrove, CA.

Contracting Careers in the Bay Area

Join Our Team!

We’re seeking skilled, passionate individuals to contribute to our high-quality projects. Apply today!

General Contractors in the Bay Area

Check out our blog

Visit our blog for professional insights and the latest updates on Adobe Construction. Stay ahead with the latest trends, project case studies, and industry best practices that can help elevate your business. Whether you’re looking for strategic advice or the latest innovations in construction, our blog is your go-to resource for all things commercial contracting.

Large transport truck displaying the company logo in Penngrove, CA.

View some of our past work!

Experienced Contractors in Napa County

Contact Adobe Construction

Contact Adobe Construction today for reliable general engineering and earthwork services in the Sonoma, Marin, and Napa Counties. We’re ready to help with your next project.