Clear
QUANTUM ENERGY SERVICES & TECHNOLOGIES INC
License
- Status
- CLEAR
- First issued
- April 15, 2004
- Expires
- November 30, 2027
- Entity
- Corporation
- Address of record
- 490 43RD STREET, Oakland, CA 94609
- Phone of record
- (415) 637 8575
Contractor bond
- Surety
- MERCHANTS BONDING COMPANY (MUTUAL)
- Bond number
- 101582069
- Amount
- $25,000
- Effective
- August 9, 2025
Workers’ compensation
- Carrier
- REPUBLIC INDEMNITY COMPANY OF AMERICA
- Policy number
- 322636
- 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 178 licensed electrical contractors in Oakland.
People on this license
| Name | Title | Since | Through |
|---|---|---|---|
| KRISHPINOVICH IRINA | Responsible Managing Officer | October 31, 2019 | Current |
| REBELLO DERRICK MICHAEL | Responsible Managing Officer | June 2, 2021 | Current |
| CAVALLI JOHN MICHAEL | Chief Executive Officer/President | April 15, 2004 | June 22, 2013 |
| KRISHPINOVICH IRINA | Officer | October 28, 2015 | October 31, 2019 |
| PIETTE PATRICK JOHN | Responsible Managing Officer | November 14, 2012 | October 31, 2019 |
| PIETTE PATRICK JOHN | Officer | April 15, 2004 | November 14, 2012 |
| REBELLO DERRICK MICHAEL | Chief Executive Officer/President | April 9, 2021 | June 2, 2021 |
| ROBLES IGNACIO | Responsible Managing Employee | April 10, 2007 | May 31, 2009 |
| ROSILLO ADAN | Responsible Managing Employee | April 15, 2004 | October 10, 2006 |
Is this your license?
Claim this page to add your photos, description, service area and contact details. The state’s record above stays exactly as it is — claiming adds to a page, it never edits or hides anything the CSLB reports.
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.