K & R HEATING AND AIR CONDITIONING SERVICE
License
- Status
- CLEAR
- First issued
- August 27, 2013
- Expires
- August 31, 2027
- Entity
- Partnership
- Address of record
- 3500 CLAYTON RD 1B, Concord, CA 94519
- Phone of record
- (925) 798 5088
Contractor bond
- Surety
- WESTERN SURETY COMPANY
- Bond number
- 67411979
- Amount
- $25,000
- Effective
- July 25, 2025
Workers’ compensation
- Carrier
- AMERICAN CASUALTY COMPANY OF READING PA
- Policy number
- WC835814300
- Effective
- February 27, 2026
- Expires
- February 27, 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 |
|---|---|---|---|
| VALDERRAMA KEVIN RAOUL | General Partner | August 27, 2013 | Current |
| VALDERRAMA RAUL FERNANDO | Qualifying Partner | August 27, 2013 | 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.