California SkillsUSA is broken up in to six geographical regions covering our great state.
Region 1 serves Alameda, Contra Costa, Del Norte, Humboldt, Lake, Marin, Mendocino, Napa, San Francisco, San Mateo, Santa Clara, Solano, and Sonoma counties.
Region 2 serves Fresno, Kern, Kings, Monterey, San Benito , San Luis Obispo, Santa Barbara, Santa Cruz, and Tulare counties.
Region 3 serves Los Angeles and Ventura counties.
Region 4 serves Siskiyou, Modoc, Trinity, Shasta, Lassen, Tehama, Plumas, Glenn, Butte, Sierra, Yuba, Colusa, Sutter, Nevada, Placer, Yolo, Sacramento, El Dorado and Amador counties.
Region 5 serves Alpine, Calaveras, Tuolumne, Mariposa, Madera, San Joaquin, Stanislaus, and Merced counties.