Vineyard Design and Consulting

2800 Jefferson Street
Napa, California 94558
Phone (707) 253-1806
Fax (707) 253-1604


PPI Engineering provides construction surveys and staking of our drainage and erosion control systems.  These services are also used to create Record Drawings of our projects.  PPI maintains two fully equipped survey crews for design and construction surveys as well as construction staking, using state-of-the-art equipment.


An outside firm capable of generating aerial topographic mapping provides most of our large-scale topographic maps.  However, PPI’s survey crew can also provide topographic surveying of small-scale projects and can perform ground control surveys.  An outside firm can provide surveys for property line requirements.  PPI has experience working with these firms to ensure the data is incorporated seamlessly into our work products.