CSI CONSTRUCTION
License
- Status
- CLEAR
- First issued
- April 7, 1998
- Expires
- April 30, 2028
- Entity
- Corporation
- Address of record
- 3303 HARBOR BLVDSUITE B-5, Costa Mesa, CA 92626
- Phone of record
- (714) 827 8400
Contractor bond
- Surety
- BUSINESS ALLIANCE INSURANCE COMPANY
- Bond number
- G141028575403
- Amount
- $25,000
- Effective
- November 14, 2024
Workers’ compensation
- Carrier
- PIE INSURANCE COMPANY (THE)
- Policy number
- WCPI2874026000
- Effective
- October 1, 2025
- Expires
- October 1, 2026
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 429 licensed general building contractors in Costa Mesa.
People on this license
| Name | Title | Since | Through |
|---|---|---|---|
| CASTILLO DENISE ELLEN | Officer | April 7, 1998 | Current |
| CASTILLO OSMAN JESUS | Responsible Managing Officer/Chief Executive Officer/President | April 7, 1998 | Current |
| STOLNACK CRAIG ALAN | Officer | April 7, 1998 | Current |
| STOLNACK SHELLY LYNNE | Officer | April 7, 1998 | Current |
| CASTILLO OSMAN JESUS | Responsible Managing Officer/Chief Executive Officer/President | May 31, 2000 | January 1, 2004 |
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/747841" target="_blank" rel="noopener">
<img src="https://bookofbuilders.com/badge/747841.svg" alt="CSI CONSTRUCTION — California contractor license #747841 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.