Licensed Solar Contractors in California
650 solar companies across 114 California cities hold a current credential in the official register. Every listing shows the number we checked and the date we checked it. How we verify.
Grouped by county. All California trades by city
Alameda County
Berkeley (5)Dublin (4)Fremont (4)Livermore (4)Oakland (4)Pleasanton (4)San Leandro (3)
Butte County
Contra Costa County
Brentwood (4)Concord (11)Danville (3)Orinda (3)Richmond (3)San Ramon (4)Walnut Creek (3)
El Dorado County
Fresno County
Humboldt County
Kern County
Kings County
Los Angeles County
Alhambra (3)Burbank (5)Calabasas (3)El Segundo (3)Glendale (3)Lancaster (4)Long Beach (11)Los Angeles (14)Palmdale (3)Pasadena (3)Pomona (6)Walnut (4)Westlake Village (3)
Marin County
Mendocino County
Merced County
Napa County
Nevada County
Orange County
Anaheim (4)Brea (4)Huntington Beach (6)Irvine (10)Laguna Hills (3)Mission Viejo (3)Orange (3)Santa Ana (3)Tustin (3)
Placer County
Riverside County
Corona (9)Hemet (6)Murrieta (6)Palm Desert (6)Palm Springs (3)Perris (5)Riverside (14)Temecula (4)
Sacramento County
Carmichael (3)Citrus Heights (3)Elk Grove (3)Folsom (5)Orangevale (3)Rancho Cordova (6)Sacramento (20)
San Bernardino County
San Diego County
Carlsbad (8)Chula Vista (3)El Cajon (15)Encinitas (4)Escondido (16)Fallbrook (4)Lakeside (3)Oceanside (11)San Diego (30)San Marcos (3)Santee (3)Valley Center (4)Vista (11)
San Francisco County
San Joaquin County
San Mateo County
Santa Barbara County
Santa Clara County
Campbell (9)Los Gatos (4)Morgan Hill (4)San Jose (18)Santa Clara (4)Sunnyvale (3)
Santa Cruz County
Shasta County
Solano County
Sonoma County
Petaluma (4)Santa Rosa (7)Sebastopol (5)Sonoma (4)Windsor (3)