Public record · California

Napa County: 380 companies on record.

The companies the public registers place in Napa County, California, by sector, as DealSTE read them — read 8 Nov 2026. Each opens on its own record page: registration, sites, permits, liens and compliance, each with its register.

By sector
SectorCompanies
Auto services — repair, collision, tire88
Manufacturing74
Home construction & remodeling55
Trades — HVAC, plumbing, electrical, mechanical42
Healthcare — medical, dental & home health41
Defense and federal contracting19
Commercial & specialty contracting18
Landscaping, lawn care & grounds12
Distribution & wholesale6
Funeral homes5
Restaurants5
Retail — specialty, convenience & liquor5
Equipment rental3
Car washes & quick lube2
Trucking2
Pest control1
Professional services — accounting, engineering, insurance1
Veterinary practices1
The companies — the first 50 of 380, as the map lists them
CompanySectorCity
Antinori California Inc.ManufacturingNapa
Napa Wine CompanyManufacturingOakville
Round Hill CellarsManufacturingSt. Helena
Rutherford Hill WineryManufacturingRutherford
CELLO & MAUDRU CONSTRUCTION COMPANY, INC.Home construction & remodelingSAN FRANCISCO
Codorniu Napa, Inc dba Artesa WineryManufacturingNapa
Chimney Rock WineryManufacturingNapa
Lvmh Moet Hennessy Louis Vuitton Inc.ManufacturingYountville
T & O MASONRY INCTrades — HVAC, plumbing, electrical, mechanicalST HELENA
Crystal Geyser Water CompanyManufacturingCalistoga
Lion Nathan USA IncManufacturingSt. Helena
PECK & HILLER COMPANYTrades — HVAC, plumbing, electrical, mechanicalNAPA
Seguin Moreau Napa Cooperage Inc.ManufacturingNapa
Pine Ridge WineryManufacturingHealdsburg
Purple Wine Company LLCManufacturingAmerican Canyon
Frank Family VineyardsManufacturingCalistoga
Laird Family Estate LLCManufacturingNapa
BRUCE TUCKER CONSTRUCTION INCHome construction & remodelingNAPA
Franciscan Vineyards, Inc.ManufacturingSt. Helena
Cakebread Cellars IncManufacturingRutherford
Chappellet WineryManufacturingSt Helena
Chateau Montelena WineryManufacturingCalistoga
Eurostampa California LLCManufacturingNapa
Le Belge ChocolatierManufacturingNapa
Pernod Ricard Winemakers USAManufacturingRutherford
Pride Mountain Vineyards, LLCManufacturingSt. Helena
Schramsberg Vineyards CompanyManufacturingCalistoga
Wine Country Cases, Inc.ManufacturingNapa
Alpha Omega WineryManufacturingRutherford
Amcor American Canyon, LLCManufacturingAmerican Canyon
Ashes & DiamondsManufacturingNapa
GalloManufacturingNapa
Gamble Family VineyardsManufacturingNapa
GLEN RAGSDALE UNDERGROUND ASSOCIATES INCCommercial & specialty contractingANGWIN
JarvisManufacturingNapa
MYLES DAVIS ELECTRIC INCORPORATEDTrades — HVAC, plumbing, electrical, mechanicalNAPA
Ogletree's Inc.ManufacturingSt. Helena
Rudd Wines, IncManufacturingOakville
Spring Mountain VineyardsManufacturingSaint Helena
TMR Wine Company, LLCManufacturingSt. Helena
Barry Callebaut USA LLCManufacturingAmerican Canyon
Cuvaison IncorporatedManufacturingNapa
Davis Estates LLCManufacturingCalisotga
G.D NIELSON CONSTRUCTION, INC.Commercial & specialty contractingNAPA
Hess Persson EstatesManufacturingNapa
Kodo IncManufacturingSt. Helena
Safse Harbor Wine StorageManufacturingNapa
Stags Leap Wine Cellars LLCManufacturingNapa
Villa Amorosa IncManufacturingCalistoga
AZUL WORKS INCHome construction & remodelingSAN FRANCISCO

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