Excavation Contractor

Carrying over 42 years of experience in the field!

Excavation Contractor in Sonoma, CA

Whether you’re prepping a site for new development or need to excavate in preparation for a new paved surface, Demar Inc. is the excavator to call in Sonoma, CA. For over 20 years, we’ve provided critical site prep and excavation solutions to ensure the earliest stages of your project are handled with the utmost care. We have the equipment, experience and capability to handle any and all excavation jobs, and we’re ready to work alongside your team.

Call Us for Bulldozer Services, Dozer Work, & More

Excavation is the first step in any construction process, residential or commercial. It involves a lot more than simply moving earth—it demands a careful, deliberate approach to earthworks. To get the excavation process right and your development off on the right foot, turn to the team at Demar Inc. We practice excellence in excavation, no matter the scope of work or the complexities of the job site.

We provide a full range of excavation services for our clients, to ensure their projects are ready for the next critical phase of development. We’re the leaders in backhoe work, bulldozer services, and land clearing in the Sonoma, CA region, helping you start your project with a clean slate by removing obstacles from your building site. Our team of excavation contractors also specializes in pad preparation, handling earthworks including drainage excavation and compaction, to provide a solid surface for your building project.

Our service area includes sites across the whole of Napa and Sonoma Counties, CA.
  • We’re fully accredited by the Better Business Bureau (BBB), with an A-plus rating.
  • Our compaction services include base rock and sub-grade compaction.
  • We use the latest equipment and techniques to provide cost-efficient dozer work and other services.
  • We ensure a perfect, precise pitch for all driveway excavation and preparation services.

Residential

Our capabilities also extend to residential paving work, where we can provide necessary excavation and grading. Getting ready to install a new driveway? The end results rely not only on the services of a professional paver, but also an expert excavator. We remove unnecessary material, grade the aggregate & carve out the path so paving pros can leave you with a smooth driveway surface.

Commercial

Whether for a large commercial development site or a simple residential driveway, excavation and backhoe work is a critical step in the construction process. You can’t afford to go with anyone but the best. Demar Inc. ensures quality work and exceptional service on every project, no matter the size and scope.

Excavator

We Practice Excellence in Excavating

Since 2000, Demar Inc. has set the standard for excavating in Sonoma, Buena Vista, and El Verano, CA, along with all of Sonoma County and Napa County, CA. Our excavators offer over 42 years of experience in the industry, working quickly and safely to keep your projects on time and under budget. Contact our excavation contractors today to discuss the details of your backhoe work, bulldozer services, and more.

Serving the following areas:
Sonoma | Napa | Petaluma | Cotati | Ronert Park | Santa Rosa

Contact Us