J F K BUILDERS
License
- Status
- CLEAR
- First issued
- January 21, 1998
- Expires
- January 31, 2028
- Entity
- Sole Owner
- Address of record
- 4613 SLOAN ST, Fremont, CA 94538
- Phone of record
- (510) 377 1856
Contractor bond
- Surety
- ATLANTIC SPECIALTY INSURANCE COMPANY
- Bond number
- 800231014
- Amount
- $25,000
- Effective
- February 23, 2026
Workers’ compensation
- Carrier
- ROCHDALE INSURANCE COMPANY
- Policy number
- JWC0701003701
- Effective
- June 30, 2026
- Expires
- June 30, 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 25 licensed warm-air heating, ventilating and air-conditioning contractors in Fremont.
People on this license
| Name | Title | Since | Through |
|---|---|---|---|
| KATHAIN JOHN FITZGERALD | Sole Owner | January 21, 1998 | Current |
| KATHAIN JOHN FITZGERALD | Sole Owner | January 25, 2000 | 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.