License is active
Source: Contractors State License Board (CSLB)
Licensed
Current and in good standing
Bonded
$25,000 surety bond
WC exempt
No employees — exempt from requirement
Clean record
No complaints or disciplinary actions
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CASTLE CONSTRUCTION
- License Number
- 967853
- State
- California
- Status
- active
- Business Type
- Sole Owner
- Address
- 253 PARIS ST SAN FRANCISCO, CA, 94112 San Francisco County
- Phone
- (415) 368 5782
License Dates
Issued
11/21/2011
Expires
11/30/2027
Expires in 20 months
CSLB Last Updated
12/31/2025
License Classifications
Personnel & Officers
FAN KA FU| FAN TOMMY KA FU
Sole Owner
Contractor Bond
Amount: $25,000
Bond #JT024385
Effective: 11/22/2025
Workers' Compensation
Owner/officer with no employees — exempt from WC requirement
CSLB designation: Exempt
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
667 39th Av, 94121
replace 3 front windows- casement-fixed-casement with vinyl windows
$8,000
2026-01-30
additions alterations or repairs
1542 22nd Av, 94122
1st floor: add 2 bedrooms, 1 full bath, laundry, media and home office. 2nd floor: remodel kitchen and bathroom. relocate bedroom & add 1.5 bath. rear addition: infill lightwell adn new patio at rear.
$533,438
2026-01-26
otc alterations permit
3118 Rivera St, 94116
1st fl/ add 1 full bathroom , 2 bedrooms and one media room cantilever deck ar rear, infill lightwell at east side. 2nd fl: remodel kitchen and bath. add 1 full bath.
$250,000
2025-11-05
otc alterations permit
667 39th Av, 94121
1st flr: remodel bath, bedrooms, add media room. 1 full bath and laundry. 2nd flr: remodel kitchen, baths, add 1 full bath. infill south side light well and infill rear. reconifure the interior stairs
$350,000
2025-10-17
otc alterations permit
636 Moultrie St, 94110
remodel kitchen (150 sq ft) and bathroom (40 sq ft) in-kind. no change to wall layout. no change to floor layout. no structural work.
$81,505
2025-09-17
otc alterations permit
136 17th Av, 94118
revision to pa #202001131743. change window size. not visible from street.
$1
2025-09-08
otc alterations permit
1002 Russia Av, 94112
to comply with complaint#202429907 exterior repair threads and steps (not street facing)
$1,000
2024-11-25
otc alterations permit
335 Casitas Av, 94127
structural revision to pa# 202011199292: voluntarily replace (e) damaged concrete footing with new concrete footing at grid line-b.
$8,000
2024-09-06
otc alterations permit
1670 27th Av, 94122
revision to pa#202401315015. structural changes to foundation and remove a foundation from proposed scope of work
$1
2024-07-18
otc alterations permit
421 Cambridge St, 94134
add on hardi plank siding to (e) surface, front and back. remain horizontal and orientation to maintain same width.
$15,000
2024-07-18
Showing 10 of 78 permits
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