Innovative Civil
Engineering Solutions,
Rooted in Community

Bartelt Engineering's work on the Colgin Winery hillside


Our Services

Since the firm’s inception in 1992, Bartelt Engineering has provided comprehensive services in land planning, civil engineering, and construction management, with a specialty in wineries, vineyard development, stormwater management, onsite wastewater disposal systems, and recreational facilities in the Napa Valley region.

Learn more about the various services we provide and how we can help with your next project.

A Few of Our Clients

Aubert Winery

Amulet Estate

Bouchaine Vineyards

Cakebread Cellars

Castello di Amorosa

Charles Krug Winery

Colgin Cellars

Crocker Star Winery

Dakota Shy Winery

Dalla Valle Vineyards

Darioush Winery

Duckhorn Winery

Ehlers Estate

Ellman Family Winery

FN Land

Frank Family Vineyards

Hillstone Restaurant Group

Huneeus Vintners

Joseph Phelps Vineyards

Napa Valley Marina

Napa Valley Unified School District

Napa Valley Waste Management Authority

Paraduxx Winery

Patland Estate Vineyards

Rombauer Vineyards

Saintsbury Winery

Silverado Farming

Spring Mountain Vineyard

Vineyard 7 & 8

sunken dirt construction site

Get Started

We welcome all project inquiries. Please contact us to get started.