Caltrans Projects

• Northwestern California (District 1 - Del Norte, Humboldt, Lake and Mendocino counties)
• Northeastern California (District 2 - Lassen, Modoc, Plumas, Shasta, Siskiyou, Tehama and Trinity counties)
• Sacramento Region (District 3 - Butte, Colusa, El Dorado, Glenn, Nevada, Placer, Sacramento, Sierra, Sutter, Yolo and Yuba counties)
• Bay Area (District 4 - Alameda, Contra Costa, Sonoma, Marin, San Francisco, San Mateo, Santa Clara, Solano and Napa counties)
• San Luis Obispo Area (District 5 - Monterey, San Benito, San Luis Obispo, Santa Barbara and Santa Cruz counties)
• Fresno Area (District 6 - Fresno, Kern, Kings, Madera, and Tulare counties)
• Los Angeles Area - (District 7 - Los Angeles and Ventura counties)
• Riverside/San Bernardino - (District 8 - Riverside and San Bernardino counties)
• Bishop Area - (District 9 - Inyo, Mono and Eastern Kern counties)
• Stockton Area - (District 10 - Alpine, Amador, Calaveras, Mariposa, Merced,
  San Joaquin, Stanislaus and Tuolumne counties)
• San Diego Area - (District 11 - San Diego County and Imperial counties)
• Orange County - (District 12 - Orange County)