OK HEATING AND AIR CONDITIONING INC
License
- Status
- CLEAR
- First issued
- March 7, 1977
- Reissued
- April 28, 2017
- Expires
- April 30, 2027
- Entity
- Corporation
- Address of record
- 4361 TECHNOLOGY DRIVE UNIT G, Livermore, CA 94551
- Phone of record
- (925) 371 2665
Contractor bond
- Surety
- AMERICAN CONTRACTORS INDEMNITY COMPANY
- Bond number
- 100344184
- Amount
- $25,000
- Effective
- January 1, 2023
Workers’ compensation
- Carrier
- EVEREST PREMIER INSURANCE COMPANY
- Policy number
- 7600023686251
- Effective
- October 1, 2025
- Expires
- October 1, 2026
Are they licensed for your job?
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Licensed to perform
A contractor may only contract for work within their classifications. See all 49 licensed warm-air heating, ventilating and air-conditioning contractors in Livermore.
People on this license
| Name | Title | Since | Through |
|---|---|---|---|
| KATHAIN ROBERT JAMES | Officer | April 28, 2017 | Current |
| KATHAIN ROBERT JR | Responsible Managing Officer/Chief Executive Officer/President | April 28, 2017 | Current |
| KATHAIN ROBERT | Sole Owner | March 7, 1977 | March 29, 2005 |
| KATHAIN ROBERT | Sole Owner | September 2, 1999 | January 1, 2004 |
| KATHAIN ROBERT JR | Sole Owner | March 29, 2005 | March 31, 2017 |
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.