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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415 DESIGN+BUILD
- License Number
- 1016956
- State
- California
- Status
- active
- Business Type
- Corporation
- Address
- 200 VALLEY DR STE 28 BRISBANE, CA, 94005 San Mateo County
- Phone
- (415) 347 5627
License Dates
Issued
08/05/2016
Expires
01/31/2028
Expires in 22 months
Reissued
01/22/2018
CSLB Last Updated
01/07/2026
License Classifications
Personnel & Officers
CROMPTON KENNETH JOHN
Responsible Managing Officer/Chief Executive Officer/President
FONSECA LARRY ELY
Responsible Managing Officer/Chief Executive Officer/President
Contractor Bond
Amount: $25,000
Company: PHILADELPHIA INDEMNITY INSURANCE COMPANY
Bond #PB10163404530
Effective: 01/03/2026
Workers' Compensation
Carrier: STATE COMPENSATION INSURANCE FUND
Policy #9387847
Effective: 10/21/2025
Expires: 10/21/2026
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)
additions alterations or repairs
269 28th St, 94131
ground level renovation: infill unit with kitchen, 1 1/2 bath, bedroom
$100,000
otc alterations permit
125 Laidley St, 94131
interior renovation of sfd: bsmt new floor in gym. 1st fl:2 new windows,redo bath. 2nd fl kitchen remodel,rear doors/window,remove wall btw lr/dr.3rd fl bath remodel. no pocket door
$180,000
otc alterations permit
763 25th Av, 94121
ground level renovation to convert garage into daycare space, construction of fire reated corridor, several interior walls, new exterior door and window, new lighting circuits. modify gas line
otc alterations permit
3380 23rd St, 94110
repair and restoration of (e) front entry stair damaged vonc treads & risers to be rplaced w/new conc, guard rails metal balcuters and handrail added each side of star
$25,300
otc alterations permit
256 17th Av, 94118
update electrical outlets in kitchen & bath. replace counter top material in kitchen and bath.
$65,000
otc alterations permit
720 Fillmore St, 94117
revision to app 201801299799 to include windows
otc alterations permit
535 Pennsylvania Av, 94107
install new outdoor kitchen with (e) rough ins. install new glass wind break on roof deck maher na
otc alterations permit
611 02nd Av, 94118
remodel 2nd floor bathroom in like kind, with shower pan to be changed.
$25,000
2026-01-27
otc alterations permit
18 Joy St, 94110
to obtain final inspection for work approved under pa # 2022-0523-4749. all work is complete.
$1
2025-07-18
otc alterations permit
101 Lombard St, 94111
unit 217 east: remodel bathroom in kind change tub to shower
$26,252
2025-07-18
Showing 10 of 41 permits
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