SINJEM D L COMPANY INC
License
- Status
- CLEAR
- First issued
- February 5, 1998
- Expires
- February 29, 2028
- Entity
- Corporation
- Address of record
- 1555 W LAMBERT ROAD, La Habra, CA 90631
- Phone of record
- (562) 694 0949
Contractor bond
- Surety
- AMERICAN CONTRACTORS INDEMNITY COMPANY
- Bond number
- SC8001046
- Amount
- $25,000
- Effective
- January 1, 2023
Workers’ compensation
- Carrier
- EVEREST PREMIER INSURANCE COMPANY
- Policy number
- 7600027157261
- Effective
- August 1, 2026
- Expires
- August 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 10 licensed concrete contractors in La Habra.
People on this license
| Name | Title | Since | Through |
|---|---|---|---|
| SINJEM DOUGLAS LAWRENCE JR | Responsible Managing Officer/Chief Executive Officer/President | October 5, 2004 | Current |
| SINJEM DOUGLAS LAWRENCE SR | Responsible Managing Officer | February 5, 1998 | Current |
| UNZELMAN ROBIN THERESE | Officer | February 5, 1998 | Current |
| SINJEM DOUGLAS LAWRENCE JR | Chief Executive Officer/President | February 5, 1998 | October 5, 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/745559" target="_blank" rel="noopener">
<img src="https://bookofbuilders.com/badge/745559.svg" alt="SINJEM D L COMPANY INC — California contractor license #745559 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.