Napa
CA
Napa by the numbers
SiteCity lists 9 businesses in Napa, CA, across 4 categories as of September 29, 2026. The categories with the most listings are Financial Services (5), Construction Services (2) and Financial Advising (2).
Listings come from Overture Maps Foundation places data (release 2026-08-19.0, which includes Foursquare OS Places) and from businesses added or updated through SiteCity. How we count.
What are you looking for?
4 categories, most listed first.