ADDITION BUILDING & DESIGN INC
License
- Status
- CLEAR
- First issued
- December 1, 2008
- Expires
- December 31, 2026
- Entity
- Corporation
- Address of record
- 4335 VAN NUYS BLVD STE 354, Sherman Oaks, CA 91403
- Phone of record
- (310) 617 2722
Contractor bond
- Surety
- BUSINESS ALLIANCE INSURANCE COMPANY
- Bond number
- G141031173261
- Amount
- $25,000
- Effective
- October 30, 2024
Workers’ compensation
- Carrier
- INSURANCE COMPANY OF THE WEST
- Policy number
- WSD508468801
- Effective
- June 1, 2026
- Expires
- June 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 426 licensed general building contractors in Sherman Oaks.
People on this license
| Name | Title | Since | Through |
|---|---|---|---|
| ROSS BARBARA JEAN | Responsible Managing Officer/Chief Executive Officer/President | May 12, 2026 | Current |
| ROSS MICHAEL EDWARD | Officer | May 12, 2026 | Current |
| OTHMAN KEN BASSAM | Officer | January 19, 2016 | June 1, 2016 |
| ROSS BARBARA JEAN | Chief Executive Officer/President | December 1, 2008 | May 12, 2026 |
| ROSS MICHAEL EDWARD | Responsible Managing Officer | December 1, 2008 | May 12, 2026 |
Verified status badge
Put this on your website or in a bid packet. It reads the state’s record live every time someone loads it, so it is never a screenshot of a good day. Free, and you don’t need to claim this listing to use it.
<a href="https://bookofbuilders.com/license/925471" target="_blank" rel="noopener">
<img src="https://bookofbuilders.com/badge/925471.svg" alt="ADDITION BUILDING & DESIGN INC — California contractor license #925471 status, verified against CSLB records" width="268" height="76">
</a>The badge shows whatever the CSLB record says — including a suspension or lapsed coverage. There is no paid version and no way to change what it displays. That is what makes it worth showing. The same data as JSON if you’d rather build your own.
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.