1990 North California Boulevard, Acalanes Ridge
Map listing: license not checkedPlumbers
State License
Contractors in California
1,100 listed from open map data, downloaded November 6, 2026.
Who Licenses Contractors in California?
California has a statewide contractor license. Threshold: $1,000 in labor and materials, or a job needing a permit or extra workers. We list 1,100 contractors there, most in San Jose, San Diego, Los Angeles. We have not checked licenses for these listings, so check each one with the state or city.
By Trade in California
Cities and Towns
- San Jose 120
- San Diego 39
- Los Angeles 28
- San Francisco 25
- Daly City 23
- Campbell 22
- Mountain View 18
- Santa Clara 18
- El Cajon 15
- Fresno 15
- Burbank 14
- Santa Barbara 14
- Burlingame 13
- Goleta 12
- Orange 12
- Sacramento 12
- Santa Paula 12
- Berkeley 11
- Elk Grove 11
- Santa Rosa 11
- Danville 9
- Hidden Hills 9
- Morgan Hill 9
- Redding 9
- Ridgecrest 9
- Sunnyvale 9
- Escondido 8
- Lakeside 7
- Murrieta 7
- Riverside 7
- San Fernando 7
- San Marcos 7
- Temecula 7
- Van Nuys 7
- Ventura 7
- Atwater 6
- Costa Mesa 6
- Hollister 6
- Los Gatos 6
- Milpitas 6
- Modesto 6
- Redondo Beach 6
- Santa Ana 6
- Ukiah 6
- Ceres 5
- Emeryville 5
- San Rafael 5
- Santa Maria 5
- Simi Valley 5
- Turlock 5
- Victorville 5
- Woodland Hills 5
- Camarillo 4
- Canoga Park 4
- Corona 4
- Gilroy 4
- Irvine 4
- Livermore 4
- Long Beach 4
- Los Alamitos 4
- Northridge 4
- Oakland 4
- Oceanside 4
- Pacifica 4
- Rancho Cucamonga 4
- Redwood City 4
- Roseville 4
- San Leandro 4
- San Mateo 4
- Torrance 4
- Vista 4
- Brea 3
- Concord 3
- Culver City 3
- Eureka 3
- Fremont 3
- Lawndale 3
- Merced 3
- Napa 3
- Newhall 3
- Norris Canyon 3
- Novato 3
- Pacific Grove 3
- Palm Desert 3
- Palo Alto 3
- Porterville 3
- Poway 3
- Quincy 3
- Redlands 3
- San Marino 3
- Santa Cruz 3
- Santa Monica 3
- Santee 3
- Sonoma 3
- Stockton 3
- Vacaville 3
- Valencia 3
- Alameda 2
- Alamo 2
- Anaheim 2
- Beaumont 2
- Cambria 2
- Carpinteria 2
- Coronado 2
- Covina 2
- Cupertino 2
- Dublin 2
- Fortuna 2
- Fullerton 2
- Glendale 2
- Hayward 2
- Hemet 2
- Huntington Beach 2
- Inglewood 2
- Jurupa Valley 2
- La Habra 2
- Laguna Hills 2
- Lake Forest 2
- Lemon Grove 2
- Los Banos 2
- Malibu 2
- Mission Hills 2
- Mission Viejo 2
- Monterey 2
- North Fair Oaks 2
- North Hollywood 2
- Ojai 2
- Pasadena 2
- Petaluma 2
- Placentia 2
- Rancho Cordova 2
- Rialto 2
- Rocklin 2
- Rohnert Park 2
- San Carlos 2
- San Clemente 2
- San Luis Obispo 2
- San Ramon 2
- Santa Fe Springs 2
- Sebastopol 2
- Shafter 2
- Sherman Oaks 2
- Spring Valley 2
- Susanville 2
- Tarzana 2
- Tracy 2
- University of California-Santa Barbara 2
- Vallejo 2
- Watsonville 2
- Whittier 2
- Acalanes Ridge 1
- Acton 1
- Agoura Hills 1
- Alhambra 1
- Alviso 1
- Antelope 1
- Antioch 1
- Aptos 1
- Arcata 1
- Arroyo Grande 1
- Atascadero 1
- Avalon 1
- Big Bear 1
- Big Bear City 1
- Bloomington 1
- Brentwood 1
- Calimesa 1
- Canyon Country 1
- Casa Conejo 1
- Chico 1
- Chula Vista 1
- Colfax 1
- Colma 1
- Colusa 1
- Diamond Bar 1
- Dixon 1
- Downey 1
- El Granada 1
- Etna 1
- Foothill Ranch 1
- Fruitdale 1
- Gardena 1
- Gold River 1
- Grass Valley 1
- Hesperia 1
- Hillsborough 1
- Hollywood 1
- Kings Beach 1
- La Mesa 1
- Laguna Beach 1
- Laguna Niguel 1
- Lancaster 1
- Lemoore 1
- Lindsay 1
- Live Oak 1
- Lodi 1
- Loomis 1
- Los Altos 1
- Manteca 1
- Montebello 1
- Moorpark 1
- Nevada City 1
- Newbury Park 1
- Newman 1
- Newport Beach 1
- Norco 1
- North Fork 1
- North Hills 1
- Norwalk 1
- Oroville 1
- Pacoima 1
- Palo Cedro 1
- Panorama City 1
- Paramount 1
- Paso Robles 1
- Perris 1
- Placerville 1
- Pomona 1
- Porter Ranch 1
- Prunedale 1
- Rancho Santa Margarita 1
- Red Bluff 1
- Richmond 1
- Running Springs 1
- San Anselmo 1
- San Bernardino 1
- San Juan Capistrano 1
- San Pedro 1
- Santa Clarita 1
- Shingle Springs 1
- Signal Hill 1
- South Pasadena 1
- Stanford 1
- Sunland 1
- Tehachapi 1
- Thousand Oaks 1
- Tustin 1
- Upland 1
- Valley Springs 1
- Visalia 1
- West Hills 1
- West Hollywood 1
- Westwood 1
- Wildomar 1
- Wilshire Center 1
- Windsor 1
- Yucaipa 1
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Contractors With Full Profiles
33105 Santiago Road, Acton
Map listing: license not checkedPainters & DrywallGeneral Contractors
30343 Canwood Street, Agoura Hills
Map listing: license not checkedPainters & Drywall
2327 Blanding Avenue, Alameda
Map listing: license not checkedFlooring & Tile
1100 Lincoln Avenue, Alameda
Map listing: license not checkedPlumbers
11 Orchard Court, Alamo
Map listing: license not checkedWindows, Siding & Insulation
3239 Danville Boulevard, Alamo
Map listing: license not checkedGeneral Contractors
388 East Valley Boulevard, Alhambra
Map listing: license not checkedRoofing Contractors
1180 Hoppe, Alviso
Map listing: license not checkedFlooring & Tile
122 South Kingsley Street, Anaheim
Map listing: license not checkedRoofing Contractors
1401 North Baxter Street, Anaheim
Map listing: license not checkedPlumbersElectricians
5651 Great Valley Drive, Antelope
Map listing: license not checkedRoofing Contractors
Hiring in California
Ask for the license or registration number and proof of insurance, get two or three written bids, keep payments behind the work, and confirm who pulls permits. The hiring checklist and the payment schedule calculator walk you through it. Trades such as electrical and plumbing are often licensed separately from general contracting, so ask about each one.