12,687 CSLB C20 license records for California (Page 92 of 254)
Heating, ventilation, and air conditioning contractors.
12,687
Total Contractors
11,795
Active Licenses
396
Federal Records
Showing contractors 4551-4600 of 12,687
DESERT RESORT AIR CONDITIONING & HEATING
ClearLicense #1036644 · PALM SPRINGS
DESERT VALLEY AIR HEATING AND AIR CONDITIONING
ClearLicense #1043800 · DESERT HOT SPRINGS
DESERT XTREME HEATING AND AIR CONDITIONING
ClearLicense #958886 · COACHELLA
DESIGN AIR
ClearLicense #665899 · SOQUEL
DESIGN AIR HEATING AND AIR CONDITIONING
ClearLicense #1011726 · MORRO BAY
DESIGN AIR MECHANICAL INC
ClearLicense #1112847 · SOQUEL
DESIGN BUILD CONTRACTORS
ClearLicense #904815 · SAN JOSE
DESIGN BUILDER HEATING AND AIR THE
ClearLicense #1111694 · EL MONTE
DESIGN HEATING & AIR CONDITIONING INC
ClearLicense #948420 · SAN JOSE
DESIGNED TECHNICAL SOLUTIONS INC
ClearLicense #874632 · LAKE FOREST
DESIGNER PLUMBING & AIR INC
ClearLicense #950508 · BELLFLOWER
DETAILS MATTER HVAC
ClearLicense #1153013 · VAN NUYS
DEUS EX MECHANICAL
ClearLicense #1114457 · SANTA ROSA
DEVCO MECHANICAL INC
ClearLicense #505507 · ROSEVILLE
DEVIL MOUNTAIN MECHANICAL SERVICES
ClearLicense #894957 · CONCORD
DEW POINT HEATING AND AIR CONDITIONING
ClearLicense #1133826 · EL CAJON
DEWBERRY DESIGN - BUILDERS INC
ClearLicense #999509 · FAIRFAX
DEWILDT ENVIRONMENTAL INC
ClearLicense #749748 · OCEANSIDE
DEWPOINT HEATING & AIR CONDITIONING
ClearLicense #969836 · BURBANK
DEZ MECHANICAL SYSTEMS
ClearLicense #952037 · WEST COVINA
DGF HEATING & AIR CONDITIONING
ClearLicense #1118171 · SANTA ANA
DGL AIR CONDITIONING & HEATING INC
ClearLicense #622345 · ORANGE
DH HEATING AND AIR CONDITIONING
ClearLicense #1076383 · NIPOMO
DHA MECHANICAL INC
ClearLicense #1086837 · BRENTWOOD
DI CICCO'S MECHANICAL INC
ClearLicense #788195 · SACRAMENTO
DIABLO THERMAL SYSTEMS INC
ClearLicense #823200 · WALNUT CREEK
DIABLO VALLEY HEATING & AIR CONDITIONING
ClearLicense #810526 · ANTIOCH
DIAL LEO HEATING AND AIR
ClearLicense #969113 · ANTELOPE
DIAL ONE COOLING HEATING & PLUMBING INC
ClearLicense #733180 · SANTA ANA
DIAL ONE SCHILLING PLUMBING HEATING & AIR CONDITIONING
ClearLicense #582886 · LAKEWOOD
DIAL ONE SONSHINE INC
ClearLicense #1085205 · SANTA ANA
DIAMOND AIR SERVICES INC
ClearLicense #1047483 · ONTARIO
DIAMOND HEATING & AIR
ClearLicense #1151243 · MERCED
DIAMOND HEATING & AIR CONDITIONING INC
ClearLicense #1078454 · RANCHO CORDOVA
DIAMOND HEATING AND AIR
ClearLicense #586277 · ROSEVILLE
DIAMOND HVAC CORP
ClearLicense #1106621 · PLEASANTON
DIAMOND HVAC SERVICES INC
ClearLicense #1092525 · SANTA ROSA
DIAMOND MECHANICAL LLC
ClearLicense #1134349 · BRENTWOOD
DIAMOND MIKE PLUMBING HEATING & AIR CONDITIONING
ClearLicense #765436 · CULVER CITY
DIAMOND QUALITY HEATING & AIR CONDITIONING
ClearLicense #1008272 · LANCASTER
DIAMOND SERVICE PROS,INC.
ClearLicense #1130564 · MADERA
DIAMOND STAR MECHANICAL INC
ClearLicense #1122667 · LATHROP
DIAZ ARTEMIO
ClearLicense #680150 · GUERNEVILLE
DIAZ ERIK HEATING & AIR INC
ClearLicense #987132 · MODESTO
DIAZ PRO VELOCITY A/C & HEATING
ClearLicense #1106891 · MORENO VALLEY
DICHARRY MELINDA AIR CONDITIONING
ClearLicense #945661 · EL CAJON
DICK DAVID JAMES
ClearLicense #932481 · FRESNO
DICK DONALD P AIR CONDITIONING INC
ClearLicense #271615 · FRESNO
DICKINSON MICHAEL
ClearLicense #1014363 · MENIFEE
DICKSON CO
ClearLicense #452427 · SAN RAFAEL
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.