Business location
Eighteen C
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 Details may be incomplete or outdated.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
- 0390055-01-001-0390055
- Status
- Location Ended
- City
- San Francisco
- State or territory
- California
- Address
- 3406 18th St
- Postal code
- 94110
- Location start
- July 20, 2005
- Location identifier
- 0390055-01-001-0390055
- Ownership name (as reported)
- Chu Sio W
- DBA name
- Eighteen C
- Location end (reported value)
- 06/07/2026
Names and reported roles
Roles are shown as reported. Agents, officers and principals are not automatically owners.
Business names
- DBA name
- Eighteen C
Ownership names (as reported)
- Ownership name (as reported)
- Chu Sio W
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Directory details
Identifiers
- Business Account
- 0390055
- Location
- 0390055-01-001
Names
- Ownership As Reported
- Chu Sio W
- Dba
- Eighteen C
Addresses
- Business · Text
- 3406 18th St
- Business · City
- San Francisco
- Business · Region
- CA
- Business · Postal Code
- 94110
Dates
- Business Start
- 2005-07-20
- Business End
- 2026-06-07
- Location Start
- 2005-07-20
- Location End
- 2026-06-07
Taxes
- Parking Tax Reported
- No
- Transient Occupancy Tax Reported
- No
Geography
- Reported Point
- {"longitude":-122.4196875,"latitude":37.76193}
- Supervisor District
- 9
- Neighborhood
- Mission
All reported fields
Other reported details
- Uniqueid
- 0390055-01-001-0390055
- Certificate number
- 0390055
- Ttxid
- 0390055-01-001
- Dba start date
- 07/20/2005
- Dba end date
- 06/07/2026
- Parking tax
- false
- Transient occupancy tax
- false
- Supervisor district
- 9
- Neighborhoods analysis boundaries
- Mission
- Data as of
- 2026/10/18 12:00:00 AM
- Data loaded at
- 2026/10/18 04:12:51 AM
- Current Supervisor Districts
- 2
- Analysis Neighborhoods
- 20
- Neighborhoods
- 53
- SF Find Neighborhoods
- 53
- Current Police Districts
- 3
Names and reported roles
- Ownership name (as reported)
- Chu Sio W
- Dba name
- Eighteen C
Addresses and locations
- Full business address
- 3406 18th St
- City
- San Francisco
- State
- CA
- Business zip
- 94110
- Location start date
- 07/20/2005
- Location end date
- 06/07/2026
- Location
- POINT (-122.4196875 37.76193)