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Excavation Services

Excavation Services

Since 1990, Tight Access Excavation Inc. has provided excavation services throughout Sonoma, Marin and Napa Counties. Whether you are a family building a new home, or a commercial business owner in need of a new parking lot, we have the team who can do the job efficiently and effectively.

Regardless of your site’s slope, contour or soil composition, we make sure that you start your building project on a level surface. We are known for our quickness, thoroughness, and the great care we take with your property.

Following are some of the excavation services we can provide:

  • Building foundation excavation for a new home, home addition, garage or other building

  • Hillside excavation

  • Footing excavation

  • Driveway surfaces

  • Retaining wall excavation

  • Swimming pool excavation

  • Terraced drainage

For more information about our excavation services, please call us at: 707-795-0369.


Mike and his crew showed up on time with the right equipment to do the job, and they knew how to use it. They removed the fiberglass shell and hauled it away, then buried the concrete deck, layering and compacting it as they went with layers of pea gravel to prevent settling. Then they covered it with about 3 feet of topsoil, compacted it in layers before doing the final grading. They clearly had experience in removing swimming pools and knew what they were doing. They were efficient and were done with the entire job in about seven hours.
— BD, Homeowner, Santa Rosa, CA