Licensed contractors in San Francisco
3,781 active CSLB licensees list a San Francisco mailing address (file dated Oct 20, 2026). Pick the trade below. Each list is A–Z and nobody paid to be on it. Already have a name or number? Look up a license.
Browse by trade
A contractor with several license classes shows up under each trade they hold. Counts are active licenses with a San Francisco mailing address.
San Francisco by the numbers
median license age
Years since first issue, for active licensees with a San Francisco address.
workers' comp exempt
1,846 of 3,781 told CSLB they have no employees.
licensed in the last 12 months
First issued within a year of the file date and still active.
95 active San Francisco licensees carry a CSLB flag, like a pending workers' comp suspension. Those show "Active — CSLB flag" instead of the green stamp. Compare: San Francisco in the statewide license data. How these are counted.
Before you hire in San Francisco
- How to check a contractor license: the five things to confirm on the record.
- Handyman or licensed contractor? California's $1,000 rule.
- What the $25,000 bond covers, and what it doesn't.
Permits in San Francisco
Your city decides which jobs need a permit. Ask before work starts:
Other cities
Listings come from CSLB's public license file. City is the CSLB mailing address, which isn't necessarily everywhere a contractor works. California Trusted Pros isn't affiliated with CSLB or the City of San Francisco.