12,316 hvac contractors checked against 6 data sources (Page 191 of 247)
Heating, ventilation, and air conditioning contractors.
12,316
Total Contractors
11,645
Active Licenses
394
Federal Records
Showing contractors 9501-9550 of 12,316
Q.E.D. HEATING & AIR CONDITIONING
ClearLicense #764043 · HUNTINGTON BEACH
Q4 MECHANICAL CORPORATION
ClearLicense #1006003 · SAN FRANCISCO
QC GUYS
ClearLicense #973889 · MURRIETA
QIANG HVAC SERVICE
ClearLicense #1122339 · FREMONT
QIANG LI
ClearLicense #1051033 · SACRAMENTO
QNZ MECHANICAL
ClearLicense #1142009 · LA HABRA
QOOL HEATING & AIR CONDITIONING
ClearLicense #948306 · CANOGA PARK
QUALIFIED HVAC
ClearLicense #1094792 · FAIR OAKS
QUALIN HEATING AND AIR
ClearLicense #1079207 · SAN DIEGO
QUALIS HEATING AND AIR
ClearLicense #1015634 · SAN DIEGO
QUALITY 100 CORPORATION
ClearLicense #977395 · POMONA
QUALITY AC SERVICE
ClearLicense #745994 · FONTANA
QUALITY AIR
ClearLicense #864475 · BURBANK
QUALITY AIR CONDITION AND HEATING INC
ClearLicense #903052 · TARZANA
QUALITY AIR CONDITION INC
ClearLicense #1104025 · SUN VALLEY
QUALITY AIR CONDITIONING & HEATING
ClearLicense #1028196 · PALM DESERT
QUALITY AIR CONDITIONING HEATING AND REFRIGERATION LLC
ClearLicense #1102330 · YUCCA VALLEY
QUALITY AIR CONTROL H V A C
ClearLicense #917984 · GRANADA HILLS
QUALITY AIR H V A C
ClearLicense #773856 · RESEDA
QUALITY AIR HEATING & COOLING
ClearLicense #983504 · BELLFLOWER
QUALITY AIR HEATING & COOLING
ClearLicense #1014294 · SAN JOSE
QUALITY AIR HEATING & COOLING INC
ClearLicense #1005595 · VAN NUYS
QUALITY AIR INDUSTRIES INC
ClearLicense #1052628 · ANAHEIM
QUALITY AIR SERVICES
ClearLicense #801233 · SAN LEANDRO
QUALITY COMFORT HEATING & AIR CONDITIONING
ClearLicense #1087578 · OXNARD
QUALITY COMFORT HEATING & AIR CONDITIONING INC
ClearLicense #985457 · PALO ALTO
QUALITY CONSERVATION SERVICES
ClearLicense #1034739 · MONTCLAIR
QUALITY COOLING
ClearLicense #473165 · WESTMINSTER
QUALITY FIRST PLUMBING HEATING AND AIR CONDITIONING INC
ClearLicense #903171 · BLOOMINGTON
QUALITY HEATING & AIR CONDITIONING
ClearLicense #960363 · ORANGE
QUALITY HEATING & AIR CONDITIONING INC A
ClearLicense #983174 · RIVERSIDE
QUALITY HEATING & AIR CONDITIONING SERVICE
ClearLicense #634252 · AMERICAN CANYON
QUALITY HEATING & COOLING
ClearLicense #1053017 · PACIFIC GROVE
QUALITY HEATING & COOLING INC
ClearLicense #840063 · NEVADA CITY
QUALITY HEATING AND COOLING
ClearLicense #915009 · FALLBROOK
QUALITY HVAC INSTALLER
ClearLicense #1126620 · CHINO HILLS
QUALITY INDOOR AIR HEATING & AIR CONDITIONING
ClearLicense #958084 · WOODLAND HILLS
QUALITY MASTER HEATING & AIRCONDITIONING INC
ClearLicense #1076340 · BURBANK
QUALITY MECHANICAL INC
ClearLicense #1027336 · FRESNO
QUALITY PLUMBING HEATING AND AIR
ClearLicense #932201 · COMPTON
QUALITY REFRIGERATION COMPANY INC
ClearLicense #667341 · WILMINGTON
QUALITY REFRIGERATION SOLUTIONS INC
ClearLicense #1082301 · OROSI
QUALITY SHEET METAL HEATING & AIR INC
ClearLicense #657229 · LINCOLN
QUALITY TEMP HVAC
ClearLicense #1139374 · DOWNEY
QUALITYCARE AIR SERVICES INC
ClearLicense #1097496 · GRAND TERRACE
QUALTECH HEATING & COOLING
ClearLicense #905205 · DANVILLE
QUALTECH MECHANICAL INC
ClearLicense #1022025 · SAN JOSE
QUAN'S ELECTRICAL CO
ClearLicense #706512 · CUPERTINO
QUANG HEATING AND AIR CONDITIONING SERVICE
ClearLicense #911749 · SAN JOSE
QUANTUM HEATING AND AIR CONDITIONING INC
ClearLicense #1091256 · CORONA
California requires all contractors performing hvac work valued at $500+ to hold a valid CSLB C20 license. Of the 12,316 licensed hvac contractors in the state, 95% currently hold active licenses and 3.2% have at least one federal compliance record.
Manual vetting takes 45+ minutes per contractor and routinely misses violations in databases most people don't know to check. SiteVetter runs CSLB status, SAM.gov debarment, DOL wage violations, OSHA safety citations, and EPA environmental records in seconds—creating a timestamped compliance artifact.
Under California's "Controlling Employer" doctrine, general contractors face liability for subcontractor safety violations. For hvac work specifically, 3.2% of licensed contractors have federal records that a standard CSLB license check wouldn't reveal. SiteVetter's 5-database check catches what a single-source verification misses.
Data sourced from California Contractors State License Board and federal databases. Updated weekly. For official verification, check directly with CSLB.