DIAMOND QUALITY HEATING & AIR CONDITIONING
License
- Status
- CLEAR
- First issued
- October 19, 2015
- Expires
- October 31, 2027
- Entity
- Sole Owner
- Address of record
- 4526 W AVENUE K-6, Lancaster, CA 93536
- Phone of record
- (661) 718 7531
Contractor bond
- Surety
- JET INSURANCE COMPANY
- Bond number
- JT008609
- Amount
- $25,000
- Effective
- August 24, 2024
Workers’ compensation
- Carrier
- STATE COMPENSATION INSURANCE FUND
- Policy number
- 9398218
- Effective
- April 1, 2026
- Expires
- April 1, 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 71 licensed warm-air heating, ventilating and air-conditioning contractors in Lancaster.
People on this license
| Name | Title | Since | Through |
|---|---|---|---|
| NIELSEN KRYSTOFER ALIN MYKHAEL | Sole Owner | October 19, 2015 | 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.