SiteVetterSiteVetter
C20

C20 HVAC Contractors in California - Page 65

12,985 CSLB C20 license records for California (Page 65 of 260)

CSLB C20 License Scope

Heating, ventilation, and air conditioning contractors.

12,985

Total Contractors

11,817

Active Licenses

405

Federal Records

Run CSLB License Lookup

C20 HVAC Contractor License Records

Showing contractors 3201-3250 of 12,985

C F AIR CONDITIONING & HEATING SERVICE LLC

Clear

License #782192 · HACIENDA HEIGHTS

Active

C H AIR SYSTEMS CO INC

Clear

License #812240 · S EL MONTE

Active

C H C REFRIGERATION INC

Clear

License #964103 · SAN MARCOS

Active

C H ELECTRICAL SERVICE INC

Clear

License #1005675 · CANYON COUNTRY

Active

C H HEATING & AIR

Clear

License #1021422 · ACAMPO

Active

C H HEATING & AIR INC

Clear

License #959433 · AGUA DULCE

Active

C H HEATING AND COOLING

Clear

License #1012952 · GLENDALE

Active

C H I R CO HEATING & AIR

Clear

License #921362 · DOWNEY

Active

C I M AIR INC

Clear

License #502304 · WATSONVILLE

Work Comp Susp

C J COOLING & HEATING

Clear

License #1007753 · SANTA ANA

Work Comp Susp

C J E HEATING & AIR CONDITIONING

Clear

License #1000743 · REDWOOD CITY

Active

C J HEATING & COOLING

Clear

License #971721 · VISALIA

Active

C J MAX CORPORATION

Clear

License #746528 · LOMPOC

Work Comp Susp

C J S COOLING TOWER SERVICES

Clear

License #980549 · NORCO

Active

C J S PLUMBING INC

Clear

License #752171 · RENO

Active

C J'S AFFORDABLE HEATING & AIR CONDITIONING

Clear

License #993476 · IMPERIAL

Active

C J'S HEATING & AIR CONDITIONING

Clear

License #939344 · VALLEY CENTER

Active

C L A P CONSTRUCTION INC

Clear

License #902000 · MOUNTAIN VIEW

Active

C L B HEATING AND AIR

Clear

License #826488 · EL CAJON

Active

C L MECHANICAL

Clear

License #1075531 · SAN YSIDRO

Active

C M 2 CONSULTANTS CORPORATION

Clear

License #809691 · HENDERSON

Active

C M AIR CONDITIONING

Clear

License #779323 · MONTEREY PARK

Active

C M AIR CONDITIONING & HEATING

Clear

License #1112078 · BAKERSFIELD

Active

C M C SERVICES

Clear

License #805097 · RIALTO

Work Comp Susp

C M S COMPETITIVE MECHANICAL SOLUTIONS

Clear

License #1050645 · FRESNO

Active

C N A METALWORKS INC

Clear

License #833277 · THE SEA RANCH

Active

C N R HEATING AND AIR CONDITIONING

Clear

License #934433 · ATWATER

Active

C P SHEET METAL A PARTNERSHIP

Clear

License #1082227 · SAN RAFAEL

Active

C Q ASSOCIATES

Clear

License #821794 · PLEASANT HILL

Active

C R MECHANICAL

Clear

License #917456 · UPLAND

Active

C R Z HEATING & COOLING

Clear

License #1091102 · BELLFLOWER

Active

C S L CONSTRUCTION INC

Clear

License #1004724 · FREMONT

Active

C T C DESIGN INC

Clear

License #861385 · SAN CARLOS

Work Comp Susp

C T S MECHANICAL INC

Clear

License #956045 · CHINO

Active

C T T HEATING AND AIR CONDITIONING

Clear

License #915697 · ANAHEIM

Active

C W HEATING AND AIR CONDITIONING

Clear

License #820838 · ANAHEIM

Active

C W'S AIR CONDITIONING & HEATING

Clear

License #854131 · LANCASTER

Active

C&C AIR INC

Clear

License #1122967 · CHINO

Active

C&M AIR CONDITIONING AND HEATING INC

Clear

License #1090576 · ARCADIA

Active

C&M MECHANICAL HEATING AND COOLING INC

Clear

License #1089755 · SANTA CLARITA

Active

C&S AIR MECHANICAL INC

Clear

License #1115549 · LAKE ELSINORE

Active

C&S HVAC/R

Clear

License #1061216 · STOCKTON

Active

C-20 AIR HEATING & AIR CONDITIONING

Clear

License #1032576 · RIALTO

Active

C-UNISON CONSTRUCTION

Clear

License #651740 · SUN VALLEY

Active

C1 AIRTECH

Clear

License #1142638 · CERRITOS

Active

CA ATTIC EXPERTS

Clear

License #1012509 · WEST HILLS

Active

CA ATTIC SOLUTIONS INC

Clear

License #1120795 · TRACY

Active

CA HEATING AND AIR CONDITIONING

Clear

License #1099080 · LIVERMORE

Active

CABLE TECHNOLOGIES

Clear

License #1033309 · SPRING VALLEY

Active

CABRERASCOOLING LLC

Clear

License #1151971 · SACRAMENTO

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 12,985 CSLB C20 license records for hvac contractors. 91% 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.