INTERSTATE ROOFING AND SOLAR
License
- Status
- CLEAR
- First issued
- December 29, 1987
- Reissued
- December 1, 1999
- Expires
- December 31, 2027
- Entity
- Corporation
- Address of record
- 10401 PEARMAIN STREET, Oakland, CA 94603
- Phone of record
- (510) 639 0833
Contractor bond
- Surety
- AMERICAN CONTRACTORS INDEMNITY COMPANY
- Bond number
- 100368346
- Amount
- $25,000
- Effective
- January 1, 2023
Workers’ compensation
- Carrier
- STATE COMPENSATION INSURANCE FUND
- Policy number
- 9150284
- Effective
- January 1, 2016
- Expires
- January 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 49 licensed roofing contractors in Oakland.
People on this license
| Name | Title | Since | Through |
|---|---|---|---|
| WONG BILL KWOK | Responsible Managing Officer | May 20, 2009 | Current |
| WONG JOSEPHINE MA | Officer | December 1, 1999 | Current |
| VUONG LOI QUOC | Officer | December 1, 1999 | November 3, 2003 |
| WONG BILL KWOK | Responsible Managing Officer/Chief Executive Officer/President | December 1, 1999 | May 20, 2009 |
| WONG BILL KWOK | Responsible Managing Officer/Chief Executive Officer/President | March 13, 2000 | January 1, 2004 |
| WONG BILL KWOK | Sole Owner | December 29, 1987 | December 1, 1999 |
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.