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Warm-Air Heating, Ventilating and Air-Conditioning — California

12,231 records carry this classification in CSLB's records, as of November 3, 2026. Pick a city to see them.

Source: California Contractors State License Board (CSLB) — records as of November 3, 2026. Records change; the board’s own CSLB License Check is the current source.

• San Jose
  289 records
• Los Angeles
  280 records
• Sacramento
  257 records
• San Diego
  250 records
• Riverside
  208 records
• Bakersfield
  180 records
• Fresno
  180 records
• Anaheim
  160 records
• Glendale
  131 records
• Corona
  110 records
• El Cajon
  107 records
• San Francisco
  101 records
• Escondido
  96 records
• Stockton
  93 records
• Modesto
  88 records
• Orange
  84 records
• Murrieta
  83 records
• Simi Valley
  82 records
• Santa Rosa
  80 records
• Concord
  78 records
• Rancho Cucamonga
  78 records
• Van Nuys
  75 records
• Huntington Beach
  74 records
• Long Beach
  74 records
• Elk Grove
  73 records
• Lancaster
  72 records
• Indio
  71 records
• Irvine
  70 records
• Burbank
  70 records
• Moreno Valley
  70 records
• Woodland Hills
  66 records
• Chula Vista
  64 records
• Roseville
  64 records
• North Hollywood
  61 records
• Santa Ana
  60 records
• Palm Desert
  60 records
• Whittier
  60 records
• Temecula
  60 records
• Livermore
  58 records
• Sylmar
  57 records
• Santa Clarita
  56 records
• Northridge
  56 records
• Garden Grove
  54 records
• San Bernardino
  54 records
• Palmdale
  54 records
• Rancho Cordova
  53 records
• Torrance
  53 records
• Chino
  52 records
• Ontario
  51 records
• Fullerton
  50 records
• Upland
  50 records
• Oakland
  50 records
• Chatsworth
  50 records
• Redding
  49 records
• Citrus Heights
  49 records
• Fontana
  48 records
• Clovis
  47 records
• West Covina
  47 records
• Vacaville
  47 records
• Chino Hills
  46 records
• Pasadena
  46 records
• Visalia
  45 records
• Santa Clara
  44 records
• Canyon Country
  43 records
• Hayward
  42 records
• Oceanside
  42 records
• Lake Elsinore
  42 records
• Gilroy
  42 records
• Menifee
  41 records
• Granada Hills
  41 records
• Perris
  39 records
• Antioch
  39 records
• Canoga Park
  39 records
• Tarzana
  38 records
• Vista
  38 records
• Hollister
  38 records
• San Leandro
  37 records
• Oxnard
  37 records
• Costa Mesa
  37 records
• West Hills
  36 records
• Glendora
  36 records
• Brea
  36 records
• Sun Valley
  35 records
• Apple Valley
  35 records
• Diamond Bar
  35 records
• Madera
  34 records
• Reseda
  34 records
• Lakeside
  33 records
• Chico
  33 records
• Hesperia
  33 records
• La Puente
  33 records
• Desert Hot Springs
  33 records
• Gardena
  33 records
• Buena Park
  33 records
• Santee
  33 records
• Placentia
  33 records
• El Monte
  32 records
• Brentwood
  32 records
• Hemet
  32 records
• Victorville
  32 records

Showing the 100 largest of 952 cities for this class. Search by name or license number from the California page to reach any record directly.