License is active
Source: Contractors State License Board (CSLB)
Licensed
Current and in good standing
Bonded
$25,000 surety bond
Insured
Workers' comp coverage on file
Clean record
No complaints or disciplinary actions
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SINIORA CONSTRUCTION
- License Number
- 1037563
- State
- California
- Status
- active
- Business Type
- Sole Owner
- Address
- 2330 OAKMONT DR SAN BRUNO, CA, 94066 San Mateo County
- Phone
- (650) 291 7564
License Dates
Issued
03/30/2018
Expires
03/31/2028
Expires in 24 months
CSLB Last Updated
02/17/2026
License Classifications
Personnel & Officers
SINIORA ALFRED SIMON
Sole Owner
Contractor Bond
Amount: $25,000
Company: NORTH RIVER INSURANCE COMPANY (THE)
Bond #04CF618472
Effective: 04/28/2023
Workers' Compensation
Carrier: HARTFORD CASUALTY INSURANCE COMPANY
Policy #57WECBX6BFK
Effective: 12/04/2025
Expires: 12/04/2026
CSLB designation: Workers' Compensation Insurance
Complaints & Disciplinary History
This reflects CSLB's bulk license data. For detailed complaint history including pending investigations, check the official CSLB record.
Building Permits
Source: LA City Open Data (LADBS)
otc alterations permit
1121 Clayton St, 94117
to obtain final inspection for work approved under pa# 200311261176, 200312102077. all work is complete.
$1
2026-02-10
otc alterations permit
1121 Clayton St, 94117
to obtain final inspection for work approved under pa# 202212057675, 200311261174, 9712632. all work is complete.
$1
2026-02-10
otc alterations permit
1121 Clayton St, 94117
work limited to rear yard only. new 13' long, 8' high fence at northern side
$2,000
2026-02-09
otc alterations permit
1851 Union St, 94123
change of occupancy, remove (e) partition wall and establish occupant load.
$250
2025-12-17
otc alterations permit
545 Castro St, 94114
install ada push plates at cafe entry. replace existing 24" wide register counter with 36" min register counter.
$15,000
2025-06-25
otc alterations permit
2240 Market St, 94114
revision to pa# 202412096373: to modify trash room vestibule from two doors to a single door.
$1
2025-03-31
otc alterations permit
2240 Market St, 94114
framed construction consisting new trash room with supporting mep system. alteration to existing mercantile space for new trash room in existing type 1a
$30,000
2025-03-11
otc alterations permit
488 Folsom St, 94105
unit #4205: bathroom remodel limited to replacement of shower pan and cook top in kind, no change in accessibility features.
$3,000
2024-11-15
otc alterations permit
2455 Union St, 94123
revision to pa# 202402220368: unit # 412 - in kind bath remodel, new fixtures.
$21,000
2024-07-08
otc alterations permit
2455 Union St, 94123
kitchen remodeling at unit #412 replace in kind, cabinets, appliance, sink, countertop
$24,663
2024-06-13
Showing 10 of 21 permits
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