C20

C20 HVAC Contractors in California - Page 43

13,147 CSLB C20 license records for California (Page 43 of 263)

CSLB C20 License Scope

Heating, ventilation, and air conditioning contractors.

13,147

Total Contractors

11,960

Active Licenses

405

Federal Records

Run CSLB License Lookup

C20 HVAC Contractor License Records

Showing contractors 2101-2150 of 13,147

AMERICAN CLEAN AIR & HEATING

License #951542 · BURBANK

AMERICAN COAST HEATING & COOLING

License #1090972 · GILROY

AMERICAN COMFORT AIR INC

License #1109499 · YORBA LINDA

AMERICAN COMFORT CONTROL

License #990958 · LOS ANGELES

AMERICAN COMFORT HEATING & AIR CONDITIONING

License #905447 · ATWATER

AMERICAN COMFORT HEATING & AIR LLC

License #1105497 · LINCOLN

AMERICAN COMFORT SERVICES

License #1031066 · EL CAJON

AMERICAN CONSTRUCTION

License #1028305 · SAN DIEGO

AMERICAN CONSTRUCTION & TRADE SPECIALISTS INC

License #1148854 · MILLBRAE

AMERICAN CONTINENTAL ENGINEERING CORP

License #659654 · GARDEN GROVE

AMERICAN COOL HEAT AIR & COMMERCIAL REFRIGERATION INC

License #1031858 · PALM DESERT

AMERICAN COOLING

License #1120469 · RIVERSIDE

AMERICAN COOLING SOLUTIONS INC

License #1031648 · OAK HILLS

Susp - No Qualifier

AMERICAN COOLING TOWER INC

License #647390 · SANTA ANA

AMERICAN CROWN HEATING AND AIR LLC

License #1160941 · PANORAMA CITY

AMERICAN DREAM SERVICES

License #962999 · BAKERSFIELD

AMERICAN EAGLE SERVICES

License #754111 · ORANGE

AMERICAN ENERGY HOME PRO'S

License #1083187 · LOOMIS

AMERICAN HEATING & A/C CORP

License #1013426 · SIMI VALLEY

AMERICAN HEATING & AIR LLC

License #1092310 · SANTA ROSA

AMERICAN HEATING & COOLING

License #1002200 · CAMARILLO

AMERICAN HEATING & COOLING

License #830243 · MISSION VIEJO

AMERICAN HEATING AIR

License #1008931 · SACRAMENTO

AMERICAN HEATING AND AIR CONDITIONING

License #613921 · YORBA LINDA

AMERICAN HEATING AND COOLING

License #901015 · PENRYN

AMERICAN HOME ENERGY SAVERS INC

License #1023076 · SACRAMENTO

AMERICAN HOME HEATING & AIR

License #803837 · LAKE FOREST

AMERICAN HOME UPGRADES-HVAC UTOR SERVICES

License #1094886 · BRENTWOOD

AMERICAN HVAC DESIGN & CONSULTING INC

License #1138773 · PORTER RANCH

AMERICAN HVAC TECHNOLOGY

License #1149594 · SAN MARCOS

AMERICAN INCORPORATED

License #292529 · VISALIA

AMERICAN INDEPENDENT HEATING & AIR CONDITIONING

License #690950 · REDLANDS

AMERICAN INNOVATION LLC

License #1103552 · CORONA

AMERICAN LIBERTY HEATING & AIR CONDITIONING

License #861349 · BUENA PARK

AMERICAN MECHANICAL

License #726884 · TUJUNGA

AMERICAN MECHANICAL SYSTEMS

License #1157483 · SANTA CLARA

AMERICAN MECHANICAL SYSTEMS

License #588211 · YUBA CITY

AMERICAN MECHANICAL SYSTEMS INC

License #1017924 · ORCUTT

AMERICAN MECHANICAL; IQ CONTROLS

License #883177 · WALNUT CREEK

AMERICAN NRGY SOLUTIONS INC

License #969106 · RAMONA

AMERICAN PIPELINE SERVICES

License #987779 · MONROVIA

AMERICAN PLUMBING & HEATING

License #461900 · RIVERSIDE

AMERICAN PLUMBING & LEAK DETECTION INC

License #1058474 · CORONA

AMERICAN PLUMBING HEATING & AIR CONDITIONING

License #869690 · OCEANSIDE

AMERICAN PLUMBING HEATING AIR & ELECTRICAL INC

License #680718 · UPLAND

Susp - No Qualifier

AMERICAN POWER SOLUTIONS INC

License #804648 · LA MIRADA

AMERICAN PRECISION HEATING AND AIR

License #1113125 · RANCHO CORDOVA

AMERICAN PREMIER HEATING & AIR CONDITIONING

License #971942 · SYLMAR

AMERICAN REFRIGERANT SERVICES INC

License #246018 · CONCORD

AMERICAN REFRIGERATION & AIR CONDITIONING

License #1087178 · ROSEVILLE

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 13,147 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.