Licensed contractors by California county
Every active CSLB-licensed contractor in California, organized by the 58 counties where they hold a registered address. Pick a county to browse its full directory — 225,213 licenses statewide.
- Los Angeles County47,505 licensed contractors
- San Diego County20,699 licensed contractors
- Orange County19,360 licensed contractors
- Riverside County15,709 licensed contractors
- San Bernardino County10,635 licensed contractors
- Sacramento County9,460 licensed contractors
- Santa Clara County9,411 licensed contractors
- Contra Costa County7,266 licensed contractors
- Alameda County7,248 licensed contractors
- Ventura County6,311 licensed contractors
- Sonoma County5,388 licensed contractors
- Placer County4,552 licensed contractors
- San Mateo County4,548 licensed contractors
- Fresno County4,111 licensed contractors
- San Francisco County3,792 licensed contractors
- Kern County3,555 licensed contractors
- San Joaquin County3,456 licensed contractors
- San Luis Obispo County3,303 licensed contractors
- Santa Barbara County3,259 licensed contractors
- Stanislaus County2,847 licensed contractors
- Monterey County2,715 licensed contractors
- Marin County2,629 licensed contractors
- El Dorado County2,496 licensed contractors
- Santa Cruz County2,496 licensed contractors
- Solano County2,301 licensed contractors
- Shasta County1,800 licensed contractors
- Butte County1,773 licensed contractors
- Nevada County1,758 licensed contractors
- Tulare County1,648 licensed contractors
- Napa County1,134 licensed contractors
- Yolo County1,102 licensed contractors
- Humboldt County1,096 licensed contractors
- Merced County1,037 licensed contractors
- Mendocino County901 licensed contractors
- Madera County879 licensed contractors
- Calaveras County657 licensed contractors
- Tuolumne County638 licensed contractors
- Sutter County602 licensed contractors
- San Benito County583 licensed contractors
- Lake County545 licensed contractors
- Yuba County475 licensed contractors
- Amador County433 licensed contractors
- Siskiyou County404 licensed contractors
- Tehama County380 licensed contractors
- Imperial County377 licensed contractors
- Kings County289 licensed contractors
- Plumas County267 licensed contractors
- Mono County220 licensed contractors
- Glenn County188 licensed contractors
- Mariposa County179 licensed contractors
- Inyo County172 licensed contractors
- Lassen County164 licensed contractors
- Del Norte County141 licensed contractors
- Trinity County120 licensed contractors
- Colusa County89 licensed contractors
- Modoc County58 licensed contractors
- Sierra County34 licensed contractors
- Alpine County18 licensed contractors