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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DN CONSTRUCTION LLC
- License Number
- 945873
- State
- California
- Status
- active
- Business Type
- Limited Liability
- Address
- 1166 SHAFTER AVE SUITE C SAN FRANCISCO, CA, 94124 San Francisco County
- Phone
- (415) 760 7211
License Dates
Issued
04/17/2010
Expires
05/31/2026
Expires in 7 weeks
Reissued
05/26/2022
CSLB Last Updated
10/03/2025
License Classifications
Personnel & Officers
NIEDERLAAK DIRK ULRICH
Responsible Managing Member
Contractor Bond
Amount: $25,000
Company: AMERICAN CONTRACTORS INDEMNITY COMPANY
Bond #100653261
Effective: 01/01/2023
Workers' Compensation
Carrier: NATIONWIDE MUTUAL INSURANCE COMPANY
Policy #WCC345210A
Effective: 10/01/2025
Expires: 10/01/2026
CSLB designation: Workers' Compensation Insurance
Wage Bond
Amount: $100,000
Company: AMERICAN CONTRACTORS INDEMNITY COMPANY
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
2857 Mission St, 94110
revision of permit pa 2016-0408-4364 verification of original floor plan
otc alterations permit
572 Waller St, 94117
kitchen replace countertops only in kind, bathroom remodel, replace toilet, shower vanity, tub to shower, guest bathroom: replace toilet.
$35,000
2026-01-02
otc alterations permit
5160 Diamond Heights Bl, 94131
to repair ceiling due to water damage.
$2,245
2025-11-10
otc alterations permit
122 Alpine Tr, 94117
to comply with physical inspection report cc-8726.
$50
2025-09-26
otc alterations permit
122 Alpine Tr, 94117
to obtain final inspection for work approved under pa# 201209270772. all work is complete.
$1
2025-09-26
otc alterations permit
122 Alpine Tr, 94117
replace 3 windows in kind not visible from street. remodel kitchen in kind at unit #120.
$650
2025-09-26
otc alterations permit
246 Holladay Av, 94110
replace section of rotten plywood with (n) plywood in kind and waterproofing, back of home . replace 3 vinyl windows in kind not visible from street
$9,000
2025-09-17
otc alterations permit
255 Red Rock Wy, 94131
#h105: bathroom remodel. replace shower, toilet, vanity tiles in kind.
$28,190
2025-04-28
otc alterations permit
3144 Clay St, 94115
minor dryrot repair of wood siding in front of building. replace channel bevel siding in kind. non-structural.
$15,000
2024-08-13
otc alterations permit
191 Robinhood Dr, 94127
interior remodel to (e) 2-story single family dwelling. remodel (e) 2nd floor bathroom. enlarge opening between kitchen and dining room. new skylight to replace e) per area of work on plan
$30,000
2024-08-13
Showing 10 of 77 permits
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