Businesses in Napa, California
4,637 local businesses across 110 categories, from bars & breweries, restaurants and doctors & clinics. 0.3% of everything listed in California.
Sponsored
Quick answer
Napa, CA has 4,637 businesses listed on USA Business Search in 110 categories across 11 ZIP codes. The most-listed are bars & breweries, restaurants and doctors & clinics.
Updated October 2026Most listed in Napa
Bars & breweriesRestaurantsDoctors & clinicsReal estate agentsMore shoppingNonprofits & communityGeneral contractorsHotels & lodgingSchools & tutoringHair salons
Home services
General contractors (106)House cleaning (23)Interior design (23)Landscaping & lawn care (18)Electricians (17)Painters (16)Flooring (13)Plumbers (13)Roofers (12)HVAC & heating (11)Movers & hauling (10)Locksmiths (7)Windows & doors (7)Concrete & paving (6)Kitchen & bath remodeling (6)Home inspectors (4)Handyman services (3)Garage doors (2)Pest control (2)Solar (1)
Marketing & advertising
Auto
Food & drink
Health & medical
Beauty & personal care
Professional services
Real estate
Finance & insurance
Legal
Shopping & retail
Pets
Fitness & recreation
Hotels & travel
Education & childcare
Events & entertainment
Business & industrial
Community & faith
Featured · From the team behind USA Business Search
Your next customer is searching Napa right now. Be the business they find first.
Eye To Ad Media builds SEO, AI search optimization and custom-coded websites for Napa businesses. Headquartered in Denver, growing businesses worldwide.
- 5.0 on Google, 60 reviews
- 2012 founded
- Free review, no contract
Need ads that convert? Search Converts runs PPC, paid social and conversion optimization from Denver.See Search Converts
More businesses in Napa
Garage doors (2)
North Star Garage Door
Golf (4)
Napa Golf Course
Safeway Open
David Knox - Napa Golf Instruction - Pros 2 Go Golf
Napa Valley Golf Academy
Handyman services (3)
Machuca Handyman Services
Ron Miller Handyman
All Weather Painting & Handyman
Home inspectors (4)
Butler Property Inspection
Pillar To Post Home Inspectors - Diede Team
Napa Valley Home Inspections
Win Home Inspection
Pest control (2)
Hovan Pest Control
Avalon Pest & Tree Services
Pet stores (4)
Petco
Pet Food Express
Feather Farm
Milo & Friends Pet Boutique
Solar (1)
Devine Solar Solutions
Common questions
How many businesses are listed in Napa, California?
USA Business Search shows 4,637 businesses in Napa across 110 categories.
How does Napa compare with other California cities?
Napa is #59 of 1,980 California cities and towns we cover by number of listings, with 0.3% of everything listed in the state.
What kinds of businesses are most common in Napa?
The most-listed categories are bars & breweries, restaurants and doctors & clinics.
How do I add a Napa business?
Listings are free. Use Add your business, or the Claim or fix link on any listing.