Clear
SENTINEL FIRE PROTECTION INC
License
- Status
- CLEAR
- First issued
- March 10, 2005
- Expires
- March 31, 2027
- Entity
- Corporation
- Address of record
- 23270 KIDDER STREET, Hayward, CA 94545
- Phone of record
- (510) 259 1500
Contractor bond
- Surety
- ATLANTIC SPECIALTY INSURANCE COMPANY
- Bond number
- 800273915
- Amount
- $25,000
- Effective
- September 1, 2026
Workers’ compensation
- Carrier
- NATIONAL CASUALTY COMPANY
- Policy number
- WCC370089A
- Effective
- March 1, 2025
- Expires
- March 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 9 licensed fire protection contractors in Hayward.
People on this license
| Name | Title | Since | Through |
|---|---|---|---|
| BLANCHIETTI MARK ANTHONY | Responsible Managing Officer/Chief Executive Officer/President | March 10, 2005 | Current |
| BLANCHIETTI MARYANN | Officer | March 10, 2005 | Current |
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.