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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SPIERS & SONS INC
- License Number
- 1061537
- State
- California
- Status
- active
- Business Type
- Corporation
- Address
- 445 ACACIA AVENUE SAN BRUNO, CA, 94066 San Mateo County
- Phone
- (415) 713 7203
License Dates
Issued
12/19/2019
Expires
12/31/2027
Expires in 21 months
CSLB Last Updated
12/31/2025
License Classifications
Personnel & Officers
SPIERS PATRICK JOSEPH
Responsible Managing Officer/Chief Executive Officer/President
SPIERS ROBERT WILLIAM
Officer
SPIERS BRENDAN HARRISON
Officer
Contractor Bond
Amount: $25,000
Company: AMERICAN CONTRACTORS INDEMNITY COMPANY
Bond #100475728
Effective: 01/01/2023
Workers' Compensation
Carrier: STATE COMPENSATION INSURANCE FUND
Policy #9381636
Effective: 06/05/2025
Expires: 06/05/2026
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)
new construction wood frame
900 Plymouth Av, 94112
erect a type vb, one story, detached adu building with one bedroom, one bathroom.
$166,225
2025-06-27
otc alterations permit
1620 Dolores St, 94110
convert existing closet area into new bathroom on 3rd floor.construct vertical expansion to accomodate bathroom.
$40,000
2025-06-27
additions alterations or repairs
372 Laidley St, 94131
foundation replacement at (e) basement. excavate for 8ft ceilihg ht. new rear patio and stairs. revision to pa 202306260858- field changes to drilled piers and relocate gas meter.
$150,000
2025-03-14
otc alterations permit
354 Hearst Av, 94112
remodel of ground flr space to include 537 sqft of new habitable space playroom (not for sleeping) and a new bathroom.
$175,000
2025-02-10
otc alterations permit
2768 Diamond St, 94131
interior renovation of 2nd and 3rd floor; addition of 3 (n) dormers at 3rd floor roof; creation of new bathroom and bedroom.
$110,000
2024-11-15
otc alterations permit
3024 22nd St, 94110
replace wood siding in-like and in-kind at west facing property line side of building. visible from the street approx 27' high x 65' length (1755 sqft)
$10,000
2024-10-18
additions alterations or repairs
372 Laidley St, 94131
to comply with nov#202300943. rebuild front damaged staircase. structural shoring work to be done in phasing to accomodate temp staircase and new proposed concrete retaining walls and staircase.
$200,000
2024-09-16
otc alterations permit
1405 07th Av, 94122
remodel (1) bathroom in kind. no wall removal or structual work. replacing tile, fixtures and finishes and sheetrock. install exhaust fan.
$35,000
2024-02-05
new construction wood frame
183 24th Av, 94121
addition of one detached adu at the east side of the building under the state adu program
$253,900
2023-10-23
otc alterations permit
379 Winding Wy, 94112
bathroom remodel & reconfiguration
$35,000
2021-03-15
Showing 10 of 13 permits
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