AT6 ARCHITECTURE + DESIGN BUILD
License
- Status
- CLEAR
- First issued
- April 4, 1973
- Reissued
- September 7, 2011
- Expires
- September 30, 2027
- Entity
- Corporation
- Address of record
- 477 PACIFIC AVENUE SUITE 300, San Francisco, CA 94133
- Phone of record
- (415) 503 0555
Contractor bond
- Surety
- AMERICAN CONTRACTORS INDEMNITY COMPANY
- Bond number
- 100174297
- Amount
- $25,000
- Effective
- January 1, 2023
- Cancelled
- October 8, 2026
Workers’ compensation
- Carrier
- STATE COMPENSATION INSURANCE FUND
- Policy number
- 9135472
- Effective
- June 18, 2017
- Expires
- June 18, 2027
Are they licensed for your job?
A California contractor may only contract for work their classification covers. Pick the job and this reads the license on file against it.
Licensed to perform
A contractor may only contract for work within their classifications. See all 2,238 licensed general building contractors in San Francisco.
People on this license
| Name | Title | Since | Through |
|---|---|---|---|
| LANGKAMMERER JASON PARK | Responsible Managing Officer/Chief Executive Officer/President | September 7, 2011 | Current |
| LANGKAMMERER GERALD W | Deceased | September 23, 2003 | September 23, 2003 |
| LANGKAMMERER GERALD W | Sole Owner | April 4, 1973 | September 23, 2003 |
| LANGKAMMERER GERALD W | Sole Owner | October 12, 1999 | September 23, 2003 |
| LANGKAMMERER JASON PARK | Sole Owner | December 2, 2003 | January 1, 2004 |
| LANGKAMMERER JASON PARK | Sole Owner | December 2, 2003 | September 7, 2011 |
Verified status badge
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Source: California Contractors State License Board public records. Coverage lapse is evaluated against today’s date; all other fields reflect the latest weekly CSLB file. Confirm at the CSLB’s official record before signing a contract.