Contact CVC

Bryan Rahn, President

CVC looks forward to working with your vineyard managment team. Call us today to learn how we can augment your team and contribute to your premium winegrape production.

CVC’s. corporate office is in Napa Valley, California with branch offices located in Pleasanton and Santa Rosa, California.

CVC Corporate
1575 Deer Park Rd
Angwin, CA 94508
(707) 965-3700
Toll Free: (888) 965-3755

The CVC Management Team

Bryan Rahn CP Ag/SS, CCA
Certified Professional Agronomist and Soil Scientist, Certified Crop Advisor
(707) 965-3700

Michael Princevalle, Soil Scientist, Viticulturist
(925) 462-6206
Tri-Valley and Central Coast Areas

Seth Schwebs, Senior Consulting Viticulturist, GIS Specialist
(707) 479-7718
Santa Rosa, CA