C20

C20 HVAC Contractors in California - Page 139

12,687 CSLB C20 license records for California (Page 139 of 254)

CSLB C20 License Scope

Heating, ventilation, and air conditioning contractors.

12,687

Total Contractors

11,795

Active Licenses

396

Federal Records

Run CSLB License Lookup

C20 HVAC Contractor License Records

Showing contractors 6901-6950 of 12,687

J E MOORE AIR CONDITIONING INC

Clear

License #283973 · PLEASANTON

Active

J E S PLUMBING

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License #855992 · SANTA MARIA

Active

J F HEATING AND AIR CONDITIONING

Clear

License #1025266 · MURRIETA

Active

J F HVAC

Clear

License #1135380 · VACAVILLE

Active

J F K BUILDERS

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License #744983 · FREMONT

Active

J F MECHANICAL 3:23

Clear

License #918670 · VACAVILLE

Active

J G BERNALES CONSTRUCTION

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License #566686 · SAN ANSELMO

Active

J G M ENTERPRISES INC

Clear

License #616915 · IRVINE

Active

J G MECHANICAL

Clear

License #1042549 · DESERT HOT SPRINGS

Work Comp Susp

J G REFRIGERATION AIR CONDITIONING

Clear

License #1057501 · LOS ANGELES

Active

J H AIR CONDITIONING INC

Clear

License #656863 · BURBANK

Active

J H MECHANICAL SERVICES

Clear

License #1008710 · AUBURN

Active

J I G PLUMBING INC

Clear

License #958469 · CHINO

Active

J J AIR HEATING SERVICES

Clear

License #900747 · POMONA

Active

J J HEATING AND AIR INC

Clear

License #1053048 · RIVERSIDE

Active

J J HEATING AND COOLING

Clear

License #776237 · NORWALK

Active

J L AIR SERVICES

Clear

License #1040728 · RANCHO PALOS VERDES

Active

J L CANTRELL

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License #515625 · REDLANDS

Active

J L HOME CONSTRUCTION INC

Clear

License #1107057 · FULLERTON

Active

J L HVAC

Clear

License #1086644 · IRVINE

Contr Bond Susp

J L M MECHANICAL

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License #993943 · CAMERON PARK

Active

J L S AIR CONDITIONING

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License #832534 · YORBA LINDA

Active

J L SHEETMETAL INC

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License #923602 · LOS ANGELES

Active

J M AIR CONDITIONING

Clear

License #1041741 · FRESNO

Active

J M C HVAC INC

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License #1110421 · FONTANA

Active

J M C MECHANICAL INC

Clear

License #1031992 · PALMDALE

Active

J M COMFORT

Clear

License #1016274 · NORTH HIGHLANDS

Active

J M HEATING & AIR

Clear

License #853840 · BURBANK

Active

J M HEATING & AIR CONDITIONING INC

Clear

License #937504 · SUN VALLEY

Active

J M L HEATING-COOLING

Clear

License #688311 · OJAI

Active

J M L MECHANICAL

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License #1030697 · PLACENTIA

Work Comp Susp

J M MECHANICAL

Clear

License #853444 · BIG BEAR CITY

Active

J M PROFESSIONAL PLUMBING

Clear

License #828995 · FULLERTON

Active

J M R HEATING & AIR CONDITIONING

Clear

License #1055619 · LAGUNA NIGUEL

Active

J M R HEATING CORP

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License #1107368 · HOLLISTER

Active

J M S A / C & HEATING

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License #673678 · VAN NUYS

Active

J M S HEATING AND AIR

Clear

License #1050415 · CITRUS HEIGHTS

Active

J M S HEATING COOLING

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License #1101454 · STOCKTON

Active

J M S MECHANICAL INC

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License #811562 · ROHNERT PARK

Active

J M S WEST HVAC

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License #1064692 · ESCONDIDO

Active

J M T MECHANICAL

Clear

License #687757 · ANTIOCH

Work Comp Susp

J N CENTRIFUGAL TECHNOLOGY

Clear

License #1140447 · CHINO HILLS

Active

J ONE CONSTRUCTION INC

Clear

License #1065215 · FULLERTON

SOS Suspension

J P AIR CONDITIONING HEATING MAINTENANCE & REPAIRS

Clear

License #758065 · BLOOMINGTON

Active

J P AIR SPECIALTIES INCORPORATED

Clear

License #776459 · MISSION VIEJO

Work Comp Susp

J P HEATING AND AIR INC

Clear

License #1083478 · WHITTIER

Active

J P HEATING AND COOLING

Clear

License #1086403 · SANTA ANA

Active

J P M HEATING & AIR INC

Clear

License #947115 · EL CAJON

Active

J P MECHANICAL H V A C

Clear

License #1013437 · SANTA ROSA

Active

J P OLIVERA HEATING & AIR

Clear

License #672034 · SANTA YNEZ

Active

C20 HVAC Contractor License Lookup

Use this page when you need a California C20 license lookup, a list of licensed hvac contractors, or a quick screen before assigning hvac work to a sub. Each row links to a contractor profile with CSLB status, workers' comp, bond, federal records, and permit checks.

California has 12,687 CSLB C20 license records for hvac contractors. 93% currently hold active licenses and 3.1% have at least one federal compliance record. SiteVetter checks CSLB status, SAM.gov debarment, DOL wage violations, OSHA safety citations, EPA environmental records, and building permits in seconds.

What to Check for C20 HVAC Contractors

  • Verify NATE certification for technicians working on your system
  • Ask about experience with your specific HVAC brand or system type
  • Confirm they can provide energy efficiency calculations for new installations
  • Check federal databases: SAM.gov, OSHA, DOL, and EPA records
  • Confirm bond: California requires $25,000+ contractor bond (SB 607)

Why Federal Records Matter for HVAC Work

For hvac work, 3.1% of licensed contractors have federal records that a standard CSLB license check would not reveal. SiteVetter's 6-source lookup gives GCs a faster way to compare subs before bid award, onboarding, or renewal review.

Data sourced from California Contractors State License Board and federal databases. Updated weekly. For official verification, check directly with CSLB.