Warm-Air Heating, Ventilating and Air-Conditioning contractors in Diamond Bar, California
28 contractors hold a clear C-20 license in Diamond Bar with current coverage. 5 are suspended or otherwise not clear.
Clear and covered 28
28 listed
- AC HEAT DIAMOND BARClear
- AIRPROPOWERClear
- AVEO INCClear
- CAL STEAM COMPANYClear
- CLIMATE SPECIALISTSClear
- HIGH NOON AIRClear
- L B AIR CONDITIONINGClear
- LANYI USA INCClear
- LIKAI CHEN HVAC INCClear
- MANAGA RAUL MANUELClear
- MR A/CClear
- PLHK HVAC INCClear
- SERVICE WIZARDSClear
- WU CHUNG CHIEHClear
- ZIP RENOVATION & AIRClear
Not currently clear 5
Suspended, expired or otherwise not in good standing. A suspended contractor is not legally allowed to work until the issue is resolved. Each page shows the reason in plain English.
- GARY'S AC SERVICESCONTR BOND SUSP
- MCMASTER MECHANICALCONTR BOND SUSP
- MEDRARA HVACCONTR BOND SUSP
- THLC CORPORATIONCONTR BOND SUSP
- ZHUOXIN CONSTRUCTIONCONTR BOND SUSP
Source: California Contractors State License Board public records. Coverage lapse is evaluated against today’s date; all other fields reflect the latest weekly file. Always confirm at cslb.ca.gov before signing a contract.