About

CSLB Licensed ContractorCarl has lived in Sonoma County most of his life and has been in the construction business since 1983. He is a General Building Contractor, licensed by the California Contractors State License Board.

You might wonder how he became the North Bay’s premier barn builder and the only local specialist in this type of construction. As a child, Carl was raised on a local dairy farm, and there he learned firsthand about agriculture and the operations of agricultural buildings.

The success of Carl Santos Construction has been credited to hard work, dedication and commitment to you, the customer. Your project will always be done to your specifications and on time.

Carl and his construction team offer practical, efficient and competitively priced barns and storage buildings. If we can assist your decision making process with additional information, consultation or prices, please contact Carl.

  • "Carl Santos Construction has only one problem. There is only one Carl Santos!"

    —Jenny
  • “The quality was superior, the attitude was terrific and in general Carl and his crew made the building process a pleasure for us.”

    —Michael Caruana
  • "The barn turned out exactly how we wanted! Carl and his workers were right on the project rain or shine. They were neat and respectful of our property. We would highly recommend him."

    —Kim Hendersen
  • "We have nothing but praise for Carl and his team. They are professional, consistent and dependable. Carl is by far the best contractor we've ever worked with."

    —K. Lawson
  • “We are delighted with the barn, functionally and aesthetically.”

    —The Menzies
  • “We were very impressed that Carl worked side by side with his crew throughout construction of our barn. We are very happy with the results and would highly recommend Carl Santos Construction.”

    —The Bondelies
  • "A wonderful building experience. Highly recommended."

    —The Teldeschis
  • “Carl and his crew were great. Helped with design, materials and layout. Everything went perfectly!”

    —Robert Walker
  • “We are very happy with the barn Carl built for us. Carl showed up on time to start the barn and was able to complete the job on the promised date. I would have Carl build another barn for me and recommend him and his work highly!”

    —Phil LaCavera
  • “Carl Santos is knowledgeable, fast and he does fantastic work!”

    —The Tates
  • "The best contractor I have ever worked with!"

    —Don Calegari
  • “Carl was extremely helpful in helping me plan the barn. He is very professional and has a great work crew. The barn went up quick and came out great!”

    —Lisa Ricci
  • “A builder who was on time and within budget!”

    —Maja Ramsey
  • “Carl and his crew did an excellent job. We're very pleased.”

    —The Giannis