12,687 CSLB C20 license records for California (Page 209 of 254)
Heating, ventilation, and air conditioning contractors.
12,687
Total Contractors
11,795
Active Licenses
396
Federal Records
Showing contractors 10401-10450 of 12,687
RPM AIR CORPORATION
ClearLicense #1133406 · SANTA ANA
RPM HEATING & AIR
ClearLicense #1078785 · EL CAJON
RPM HVAC SERVICE INC
ClearLicense #995282 · CITRUS HEIGHTS
RPM SOCAL LLC
ClearLicense #1091110 · TRABUCO CANYON
RR CONSTRUCTION
ClearLicense #1134877 · LEMOORE
RR HEATING & AIR CONDITIONING
ClearLicense #811845 · SANTEE
RR HVAC INC
ClearLicense #1020173 · SAN DIEGO
RR HVAC SERVICES
ClearLicense #1149872 · ARCADIA
RS AIR CONDITIONING & HEATING
ClearLicense #966380 · GLENDORA
RS MECHANICAL HEATING & AIR INC
ClearLicense #1039812 · MODESTO
RSB CONSTRUCTION GROUP INC
ClearLicense #1086260 · SAN FRANCISCO
RSI
ClearLicense #1017114 · BREA
RSI HVAC LLC
ClearLicense #1153760 · SAN DIEGO
RSM HVAC
ClearLicense #1119073 · RANCHO SANTA MARGARITA
RSM MECHANICAL
ClearLicense #987306 · RIVERSIDE
RSM MECHANICAL
ClearLicense #1129352 · SAN DIEGO
RSM PLUMBING HEATING & AIR CONDITIONING
ClearLicense #990124 · HUNTINGTON BEACH
RT OLSON PLUMBING, HEATING AND AIR CONDITIONING LLC
ClearLicense #997337 · CORONA
RTC HEATING AND AIR CONDITIONING
ClearLicense #1095272 · RIVERSIDE
RTECH-MECHANICAL
ClearLicense #1125659 · SACRAMENTO
RUAN HEATING AIR & PLUMBING
ClearLicense #1091451 · ROSEVILLE
RUAN HONGLING ROY
ClearLicense #816635 · EL MONTE
RUANE HEATING & AIR CONDITIONING CO
ClearLicense #584115 · LANCASTER
RUANE MECHANICAL INC
ClearLicense #1029879 · LANCASTER
RUBEN HEATING & AIR CONDITIONING INC
ClearLicense #1146255 · CANYON COUNTRY
RUBEN'S AIR CONDITIONING HEATING & VENTILATION SERVICES
ClearLicense #737808 · GLENDALE
RUBEN'S HEATING AND AIR CONDITIONING
ClearLicense #1035502 · TULARE
RUBENS HVAC & PLUMBING
ClearLicense #917726 · EL CAJON
RUBIO TOM
ClearLicense #1057174 · SAN JUAN CAPISTRANO
RUCZAK JOHN REFRIGERATION
ClearLicense #570113 · FORT BRAGG
RUDY'S A / C SERVICE
ClearLicense #918521 · SIMI VALLEY
RUDY'S AIR CONDITIONING AND HEATING INC
ClearLicense #725031 · BAKERSFIELD
RUDY'S COMMERCIAL REFRIGERATION INC
ClearLicense #641418 · SAN PABLO
RUDY'S PLUMBING & HEATING
ClearLicense #1092620 · SOUTH LAKE TAHOE
RUIZ AIR
ClearLicense #1112571 · STOCKTON
RUIZ AIR CONDITIONING & HEATING
ClearLicense #895287 · EL CENTRO
RUIZ HEATING AND AIR CONDITIONING
ClearLicense #851070 · ESCONDIDO
RUNNING SPRINGS HEATING & AIR
ClearLicense #706322 · LAKEPORT
RUPPERT HEATING AND AIR
ClearLicense #1118162 · GALT
RUSH AIR MECHANICAL
ClearLicense #1010774 · SAN MATEO
RUSH MECHANICAL
ClearLicense #441882 · SACRAMENTO
RUSH PLUMBING HEATING AND AIR
ClearLicense #972136 · YUCAIPA
RUSHER AIR CONDITIONING
ClearLicense #258423 · LAWNDALE
RUSLAN GAZIZOV
ClearLicense #1154007 · SAN JOSE
RUSS AIR CONDITIONING & HEATING SERVICES
ClearLicense #1039146 · STOCKTON
RUSSELL AIR CONDITIONING INC
ClearLicense #960094 · DESERT HOT SPRINGS
RUSSELL HEATING & AIR CONDITIONING INC
ClearLicense #983173 · TRACY
RUSSELL'S HEATING & AIR CONDITIONING
ClearLicense #719570 · YUCAIPA
RUSSO'S HEATING & AIR CONDITIONING COMPANY
ClearLicense #747167 · STOCKTON
RUSTH HEATING & AIR
ClearLicense #699281 · MANHATTAN BEACH
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.