ROSER D JOHN INC
License
- Status
- CLEAR
- First issued
- March 9, 1987
- Expires
- March 31, 2027
- Entity
- Corporation
- Address of record
- 31356 VIA COLINAS UNIT 111, Westlake Village, CA 91362
- Phone of record
- (818) 706 2411
Contractor bond
- Surety
- AMERICAN CONTRACTORS INDEMNITY COMPANY
- Bond number
- SC122506
- Amount
- $25,000
- Effective
- January 1, 2023
Workers’ compensation
- Carrier
- STATE COMPENSATION INSURANCE FUND
- Policy number
- 1298365
- Effective
- July 1, 1993
- Expires
- July 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 General Engineering Contractor
- ASB Asbestos Certification
- B General Building Contractor
- C-10 Electrical Contractor
- C-12 Earthwork and Paving Contractor
- C-13 Fencing Contractor
- C-27 Landscaping Contractor
- C-36 Plumbing Contractor
- C-8 Concrete Contractor
A contractor may only contract for work within their classifications. See all 35 licensed electrical contractors in Westlake Village.
People on this license
| Name | Title | Since | Through |
|---|---|---|---|
| ROSER DONALD JOHN LOUIS | Responsible Managing Officer/Chief Executive Officer/President | March 18, 2025 | Current |
| ROSER DONALD JOHN LOUIS | Responsible Managing Officer/Chief Executive Officer/President | September 26, 2025 | Current |
| ROSER NATALIE ANNE | Officer | February 9, 2001 | Current |
| ROSER DONALD JOHN LOUIS | Responsible Managing Officer/Chief Executive Officer/President | June 25, 1991 | July 19, 2013 |
| ROSER DONALD JOHN LOUIS | Responsible Managing Officer/Chief Executive Officer/President | February 10, 1999 | July 19, 2013 |
| ROSER DONALD JOHN LOUIS | Responsible Managing Officer/Chief Executive Officer/President | April 13, 1999 | July 19, 2013 |
| ROSER DONALD JOHN LOUIS | Responsible Managing Officer/Chief Executive Officer/President | July 11, 2000 | January 1, 2004 |
| ROSER DONALD JOHN LOUIS | Responsible Managing Officer/Chief Executive Officer/President | July 15, 2003 | July 19, 2013 |
| ROSER DONALD JOHN LOUIS | Responsible Managing Officer/Chief Executive Officer/President | January 21, 2004 | July 19, 2013 |
| ROSER DONALD JOHN LOUIS | Responsible Managing Officer | July 19, 2013 | March 18, 2025 |
| ROSER DONALD JOHN LOUIS | Responsible Managing Officer/Chief Executive Officer/President | March 9, 1987 | July 19, 2013 |
| ROSER DONALD JOHN LOUIS | Responsible Managing Officer/Chief Executive Officer/President | August 5, 1987 | November 21, 2000 |
| ROSER NORMA RUTH | Officer | March 9, 1987 | February 3, 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.