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Contact Details

  • 1550 Airport Boulevard, Suite 104
    Santa Rosa, California, 95403
  • 707-575-5608

Köch Construction has been building residential and commercial structures since 1935—that’s nearly 80 years.

We’re proud to serve the residents and businesses of Sonoma County, Napa County, and Marin County. If you’re interested in our construction services, fill out the form below or give us a call today.


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Contact Koch Construction