About

Since 1983 Köch Construction has been recognized as one of the leading general contractors in Sonoma County

Köch Construction was founded in 1935 by current president Dave Köch’s father. As a second-generation contractor, Dave Köch has provided service and commitment to his clients on a diverse range of projects.

At Köch Construction, quality people, old-fashioned work ethics, and a strong commitment to customer service make the backbone of our company. Through dedication and responsiveness to the needs of our clients, we have developed long-standing relationships and earned a reputation based upon trust, quality, integrity, and reliability. Review our client list and project references.

Dave Köch Experience and Expertise

President of Köch Construction Company, Inc. – 1983 to present
Developer of Various Commercial, Residential and P.U.D. Projects
V. P./Secretary for Callahan & Köch Construction Associates, Inc., 1971 to 1983

We are expert builders of:

  • Tilt-Up Concrete Buildings
  • Wood Frame
  • Medical Office Buildings
  • Restorations & Remodel
  • Metal Buildings
  • Wineries
  • Tenant Improvements
  • Custom Homes
  • Apartments

Affiliations

  • Past President – North Coast Builders Exchange (NCBE) July 1998 – July 1999
  • Board of Directors – NCBE 10 years
  • Past Regional Director of Building Industry Association (BIA)
  • Member – National Federation of Independent Business
  • Member – Santa Rosa, Windsor Chamber of Commerce
  • Member – Associated Builders and Contractors (A.B.C.)
  • Windsor Rotary
  • Windsor Boys and Girls Club (committee chair)
  • Boys and Girls Club of Central Sonoma County (board of directors)