Hayne Vineyard

Pi a Vineyard Management is a full-service vineyard management and vineyard development company with deep roots in the Napa Valley in California. Pi a has had the good fortune to farm the Napa Valley for more than 40 years. John Pi a, who ran the business out of one pickup truck and his telephone in his kitchen, founded the company. One of the company s main clients is Gemstone Vineyards. From the use of cover crops, biological amendments, deficit irrigations and the timely application of plant protection materials, the company is on the forefront of farming in the Napa Valley. It provides customers with a variety of services that include consulting, management oversight, site acquisition, vineyard planning, land preparation, vineyard development, vineyard management, and soil, water and petiole services. Pi a Vineyard Management is located in Rutherford, Calif.