HARTVICKSON JOHN D
License
- Status
- CLEAR
- First issued
- July 29, 1981
- Expires
- July 31, 2027
- Entity
- Sole Owner
- Address of record
- 3741 JOAN AVENUE, Concord, CA 94521
- Phone of record
- (925) 687 1777
Contractor bond
- Surety
- BUSINESS ALLIANCE INSURANCE COMPANY
- Bond number
- G90628698849
- Amount
- $25,000
- Effective
- January 1, 2023
Workers’ compensation
- Carrier
- WESCO INSURANCE COMPANY
- Policy number
- WES3870515
- Effective
- July 12, 2026
- Expires
- July 12, 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 73 licensed warm-air heating, ventilating and air-conditioning contractors in Concord.
People on this license
| Name | Title | Since | Through |
|---|---|---|---|
| HARTVICKSON JOHN DEAN | Sole Owner | July 29, 1981 | Current |
| HARTVICKSON JOHN DEAN | Sole Owner | July 30, 1981 | May 28, 1982 |
| HARTVICKSON JOHN DEAN | Sole Owner | August 1, 2003 | January 1, 2004 |
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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.