Contact us for your next map design project!

We offer customized mapping services to help you realize your vision.  Whether you need a vineyard development permit or have a creative map idea, HDVine can help.  Serving primarily Napa, Lake, Sonoma, Mendocino, and Solano Counties.  Please inquire about services offered in your region.


  • GIS Map Design
  • GPS Data Collection & Field Layouts
  • Erosion & Sediment Control Plans
  • Spatial Analysis for slope, aspect, or elevation
  • Layering and interpretation of complex datasets
  • Vineyard Permit Planning
  • Irrigation Planning
  • Display Maps (trails, wineries, etc.)

Dry Creek Vineyard Installation
Pond Contour Mapping
Erosion Control



We have been working with Sarah since 2018.  She’s great.  She has been very helpful in assisting us to get approval from the county on several vineyard redevelopments.  She has also helped us with measuring curve capacity for our ponds.  She’s easy to work with and very pragmatic.
~ Carlos Danti – Winegrowing Director, Chandon
We met Sarah in 2016 when she took over the business for Bill Lincoln who is a good guy and a good friend.  Sarah is a hands-on aggressive get it done type of person that understands the sensitivity of and environmental challenges of agriculture and ag development in the north coast.  She’s awesome with mapping and getting in the middle of potentially uncomfortable issues and figuring out reasonable solutions for all parties.
~ Clay Shannon – Owner, Shannon Family of Wines

Carneros Vineyard Installation