12,687 CSLB C20 license records for California (Page 218 of 254)
Heating, ventilation, and air conditioning contractors.
12,687
Total Contractors
11,795
Active Licenses
396
Federal Records
Showing contractors 10851-10900 of 12,687
SIGMON E C INC
ClearLicense #690166 · CHATSWORTH
SIGNAL HEATING & AIR CONDITIONING
ClearLicense #638992 · LIVERMORE
SIGNAL MECHANICAL INC
ClearLicense #571650 · SIGNAL HILL
SIGNET CONTROLS INC
ClearLicense #912113 · THOUSAND OAKS
SILICON VALLEY HEATING AND AIR INC
ClearLicense #1136550 · SAN JOSE
SILVA CONTRACTOR
ClearLicense #770370 · PLEASANT HILL
SILVA HEATING & AIR INC
ClearLicense #1102365 · SAN MARTIN
SILVER FOX COOLING AND HEATING
ClearLicense #1136295 · IRVINE
SILVERBACQ AIR & HEATING
ClearLicense #1081804 · BAKERSFIELD
SIMCO MECHANICAL INC
ClearLicense #974288 · ALTADENA
SIMI HEATING & AIR INC
ClearLicense #1076984 · STOCKTON
SIMMONS AIR INC
ClearLicense #780534 · LA QUINTA
SIMON AIR CONDITIONING AND HEATING
ClearLicense #908441 · LAKESIDE
SIMON AIR INC
ClearLicense #852561 · VALLEY VILLAGE
SIMON'S AIR CONDTIONING AND HEATING INC
ClearLicense #1118814 · PARAMOUNT
SIMONIAN RUBEN
ClearLicense #1053418 · CANYON COUNTRY
SIMONYAN ZAVEN
ClearLicense #1008776 · VALLEY GLEN
SIMPLE AIR
ClearLicense #869488 · TORRANCE
SIMPLE WATER HEATER
ClearLicense #1048568 · SHERMAN OAKS
SIMPLIFIED MECHANICAL
ClearLicense #1055172 · ORANGE
SIMPLY EFFICIENT HEATING & AIR CONDITIONING INC
ClearLicense #1015128 · GLENDORA
SIMPSON MECHANICAL INC
ClearLicense #859044 · ESCONDIDO
SIMPSON SHEET METAL INC
ClearLicense #416913 · SANTA ROSA
SIMS COMFORT SOLUTIONS LLC
ClearLicense #1136506 · UPLAND
SINCLAIR AIR SYSTEMS
ClearLicense #724978 · LA VERNE
SINCLAIR HEATING & AIR CONDITIONING
ClearLicense #492216 · WILLOWS
SINCLAIR HEATING & AIR CONDITIONING A PARTNERSHIP
ClearLicense #1049461 · WILLOWS
SINCLAIR HEATING AND AIR
ClearLicense #1134875 · WESTMINSTER
SINGH AIR SYSTEMS
ClearLicense #1140661 · HAYWARD
SINGH AIR-CONDITIONING AND HEATING
ClearLicense #1103947 · RIPON
SINKIE'S HEATING AND COOLING
ClearLicense #1104633 · CHICO
SIRIUS MECHANICAL INC
ClearLicense #851512 · RIVERSIDE
SITE SIX HVAC
ClearLicense #1115159 · CORONA
SIX MECHANICAL LLC
ClearLicense #1069149 · BAKERSFIELD
SIX RIVERS MECHANICAL INC
ClearLicense #1013735 · EUREKA
SIYA AIR CONDITIONING & HEATING
ClearLicense #1045067 · MONTEBELLO
SJ CALIFORNIA HVAC
ClearLicense #1122319 · SAN JOSE
SJ HEATING & AIR CONDITIONING
ClearLicense #1139062 · SAN JOSE
SK AIR CONDITIONING CORP
ClearLicense #931901 · CHINO
SKI AIR INCORPORATED
ClearLicense #339581 · PLACERVILLE
SKIDCO AIR
ClearLicense #972571 · RANCHO CUCAMONGA
SKILLED MECHANICAL SOLUTIONS LLC
ClearLicense #1143884 · SAN DIEGO
SKILLS HVAC SERVICES INC
ClearLicense #1075783 · PANORAMA CITY
SKO AIR CONDITIONING
ClearLicense #827784 · NORTH HOLLYWOOD
SKY CLEAN AIR INC
ClearLicense #1036543 · SAN DIEGO
SKY COUNTRY HEATING AND AIR COND
ClearLicense #896055 · MIRA LOMA
SKY HEATING & COOLING INC
ClearLicense #1045281 · ORANGE
SKY HEATING AND AIR
ClearLicense #1094627 · SACRAMENTO
SKY HEATING AND AIR CONDITIONING INC
ClearLicense #1094875 · ANTELOPE
SKY WHIRL INC
ClearLicense #962780 · PATTERSON
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.
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.