Business location
Charles Blank, Architect
This listing describes a business location. Location dates are not company formation dates.
Record reference date: October 18, 2026. Details may be incomplete or outdated.
- Record type
- Business location
- Record identifier
- 1183102-03-181-1085435
- Status
- Location Ended
- City
- San Francisco
- State or territory
- California
- Address
- 545 Sansome St Ste D
- Postal code
- 94111
- Location start
- March 25, 2018
- Location identifier
- 1183102-03-181-1085435
- Ownership name (as reported)
- Charlie Blank
- DBA name
- Charles Blank, Architect
- Location end (reported value)
- 02/01/2025
Names and reported roles
Roles are shown as reported. Agents, officers and principals are not automatically owners.
Business names
- DBA name
- Charles Blank, Architect
Ownership names (as reported)
- Ownership name (as reported)
- Charlie Blank
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Directory details
Identifiers
- Business Account
- 1085435
- Location
- 1183102-03-181
Names
- Ownership As Reported
- Charlie Blank
- Dba
- Charles Blank, Architect
Addresses
- Business · Text
- 545 Sansome St Ste D
- Business · City
- San Francisco
- Business · Region
- CA
- Business · Postal Code
- 94111
Dates
- Business Start
- 2014-06-01
- Business End
- 2025-02-01
- Location Start
- 2018-03-25
- Location End
- 2025-02-01
Taxes
- Parking Tax Reported
- No
- Transient Occupancy Tax Reported
- No
Geography
- Reported Point
- {"longitude":-122.4018855,"latitude":37.795464}
- Supervisor District
- 3
- Community Benefit District
- Downtown
- Neighborhood
- Chinatown
All reported fields
Other reported details
- Uniqueid
- 1183102-03-181-1085435
- Certificate number
- 1085435
- Ttxid
- 1183102-03-181
- Dba start date
- 06/01/2014
- Dba end date
- 02/01/2025
- Parking tax
- false
- Transient occupancy tax
- false
- Supervisor district
- 3
- Community benefit district
- Downtown
- Neighborhoods analysis boundaries
- Chinatown
- Data as of
- 2026/10/18 12:00:00 AM
- Data loaded at
- 2026/10/18 04:12:51 AM
- Current Supervisor Districts
- 3
- Analysis Neighborhoods
- 6
- Neighborhoods
- 108
- SF Find Neighborhoods
- 108
- Current Police Districts
- 6
Names and reported roles
- Ownership name (as reported)
- Charlie Blank
- Dba name
- Charles Blank, Architect
Addresses and locations
- Full business address
- 545 Sansome St Ste D
- City
- San Francisco
- State
- CA
- Business zip
- 94111
- Location start date
- 03/25/2018
- Location end date
- 02/01/2025
- Location
- POINT (-122.4018855 37.795464)