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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T N T CONSTRUCTION & RESTORATION
- License Number
- 743317
- State
- California
- Status
- active
- Business Type
- Sole Owner
- Address
- 627 GOETTINGEN STREET SAN FRANCISCO, CA, 94134 San Francisco County
- Phone
- (415) 672 6250
License Dates
Issued
12/01/1997
Expires
09/30/2026
Expires in 6 months — verify renewal before long contracts
Inactivated
03/30/2021
Reactivated
09/26/2022
CSLB Last Updated
08/12/2025
License Classifications
Personnel & Officers
MICHELSEN THOR J B
Sole Owner
Contractor Bond
Amount: $25,000
Company: WESTERN SURETY COMPANY
Bond #67446099
Effective: 08/10/2025
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
466 Naples St, 94112
replace wndw inside back door deck, kchn, and bth remodel/new lighting, new plmg
$75,000
2005-11-30
additions alterations or repairs
466 Naples St, 94112
closing of lightwell/extending rear of building 2'/add 3rd floor bdrm/kchn & bthrm remodel
$100,000
2005-05-19
otc alterations permit
4136 25th St, 94114
partial kitchen remodel,move plumbing,add electrical
$9,000
2004-06-21
otc alterations permit
871 24th Av, 94121
remodel bathroom, no change to walls windows doors
$5,000
2000-10-24
Verify this record on the official state licensing board
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California licensing guide →Data sourced from official state licensing board records. Always confirm critical information directly with the state board.
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