119 ZIP and trade rankings publish across 34 ZIP codes and 9 trades in San Diego County, listing 3,455 distinct businesses between them. 3,438 of those 3,455 businesses hold an active CSLB contractor license, 99 percent. 1,871 of those 3,438 licenses, 54 percent, were ten years old or older at the September 2026 build. Workers compensation insurance is filed on 1,853 of the licenses behind these categories and 1,315 are recorded exempt. Electrical draws on the most distinct businesses at 745 and house cleaning the fewest at 0. Electrical covers the most ZIP codes at 25 and house cleaning the fewest at 0. A surety has filed a bond cancellation date on 60 of the licenses behind these categories, 24 dated on or before the September 10, 2026 roster pull.

9 service categories
publishing here today
34 ZIP codes
with at least one ranked list
3,455 local businesses
distinct pros across every list

What each category covers

All categories most cover 0 ZIP codes