Licensed HVAC Contractors in Tuolumne County
Every HVAC contractor on record with the California Contractors State License Board in Tuolumne County, California, with current license status computed August 17, 2026. Listed A to Z; use the filters to narrow it.
19licensed HVAC contractors
19active today
0expired
0.0%expiry rate
Of the 19 HVAC contractors licensed in Tuolumne County, 0 are operating on an expired license, or 0.0%. That is worth checking before you sign anything: an expired license can invalidate your permit and complicate an insurance claim if the work goes wrong.
Looking to hire rather than to check someone? Filter the list below by name, or use the Active chip to hide anyone whose license has lapsed.
Licensees 1 to 19 of 19
| Licensee | License # | Expires | Status |
|---|---|---|---|
| AIRWORX LLC | 1145677 | October 31, 2027 | Active |
| ALTITUDE 108 CONSTRUCTION INC | 1075651 | May 31, 2027 | Active |
| AWESOME HEATING AND AIR | 942882 | January 31, 2028 | Active |
| BETZLER HEATING & AIR CONDITIONING | 815862 | December 31, 2026 | Active |
| BUDS HEATING & AIR | 1050993 | March 31, 2027 | Active |
| CALIFORNIA COMFORT | 867656 | November 30, 2027 | Active |
| CENTRAL | 371489 | March 31, 2027 | Active |
| COMPHEL HEATING AND AIR CONDITIONING INC | 425077 | September 30, 2027 | Active |
| DOYLE MECHANICAL | 578788 | January 31, 2028 | Active |
| FOUST HEAT & AIR | 841677 | June 30, 2028 | Active |
| GATEWOOD HEATING & AIR INC | 961679 | June 30, 2028 | Active |
| J HART PLUMBING INC | 459194 | July 31, 2028 | Active |
| JACK PROCTOR HEATING & AIR CONDITIONING | 313926 | September 30, 2027 | Active |
| NEWKIRK'S PLUMBING | 1125379 | August 31, 2026 | Expiring soon |
| NOLTE HEATING AND COOLING | 822147 | July 31, 2027 | Active |
| OPTIMIZED PLUMBING & PIPING INC | 982621 | September 30, 2027 | Active |
| OSTERHOUT CONSTRUCTION | 948562 | June 30, 2028 | Suspended |
| VANN'S MECHANICAL | 1081005 | September 30, 2027 | Active |
| WAYNE WATERS PLUMBING INC | 463958 | July 31, 2027 | Active |
No licensees match that filter.
Before you hire in Tuolumne County
- Match the license number on this page to the name on the contract. Licenses belong to a person or a company, not to a crew.
- Confirm the record at CSLB directly. This page mirrors their daily file, but they are the authority.
- Ask for a certificate of insurance separately. CSLB licensing does not verify that a contractor carries liability coverage.
- Get the license number written into the written estimate.