Tight Access has consistently proven to be competent professionals with exceptionally high standards and quality of work. They come with our highest recommendations!

Meaghan K. Sirvatka
AES Construction

I have used Tight Access Excavation for my grading, excavation, drainage & underground utilities for the last 10 to 15 years.

Mike Sedano & his crews are very knowledgeable & capable. They are well equipped; get the job done right & on time. I highly recommend their company for all earthwork needs.

Tom Redmond
Tom Redmond Construction, Inc.   


Tight Access have done two jobs for me recently, one a very large multi faceted custom home excavation, including driveway construction, 65 foundation piers drilled and building pad leveling, and the other a water service job crossing a California rural highway, requiring careful management of the public highway access during construction. In both cases Tight Access were highly skilled, and thoroughly professional and I have no hesitation recommending them.

Mike Korchinsky
President and Co-Founder
Wildlife Works Carbon LLC


Serving the Bay Area and San Francisco since 1990 707-795-0369
Our goal is to provide high quality work and excellent customer service at a fair price.