MR A/C
License
- Status
- CLEAR
- First issued
- September 23, 2005
- Expires
- September 30, 2027
- Entity
- Sole Owner
- Address of record
- 324 S DIAMOND BAR BLVD 167, Diamond Bar, CA 91765
- Phone of record
- (714) 718 4391
Contractor bond
- Surety
- BUSINESS ALLIANCE INSURANCE COMPANY
- Bond number
- G19033212574
- Amount
- $25,000
- Effective
- August 8, 2026
Workers’ compensation
- Carrier
- GREAT AMERICAN ALLIANCE INSURANCE COMPANY
- Policy number
- WCF46409600
- Effective
- February 3, 2026
- Expires
- February 3, 2027
Are they licensed for your job?
A California contractor may only contract for work their classification covers. Pick the job and this reads the license on file against it.
Licensed to perform
A contractor may only contract for work within their classifications. See all 28 licensed warm-air heating, ventilating and air-conditioning contractors in Diamond Bar.
People on this license
| Name | Title | Since | Through |
|---|---|---|---|
| BASTAS DANIEL EUGENE | Sole Owner | September 23, 2005 | Current |
Verified status badge
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Source: California Contractors State License Board public records. Coverage lapse is evaluated against today’s date; all other fields reflect the latest weekly CSLB file. Confirm at the CSLB’s official record before signing a contract.