Business location
Law Offices Of David B Porter
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 Details may be incomplete or outdated.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
- 0458132-01-001-0458132
- Status
- Location Ended
- City
- San Francisco
- State or territory
- California
- Address
- 580 California St Ste 1200
- Postal code
- 94104
- Location start
- March 29, 2011
- Location identifier
- 0458132-01-001-0458132
- Ownership name (as reported)
- Porter David B
- DBA name
- Law Offices Of David B Porter
- Location end (reported value)
- 01/01/2021
Names and reported roles
Roles are shown as reported. Agents, officers and principals are not automatically owners.
Business names
- DBA name
- Law Offices Of David B Porter
Ownership names (as reported)
- Ownership name (as reported)
- Porter David B
Download business record (JSON)
Directory details
Identifiers
- Business Account
- 0458132
- Location
- 0458132-01-001
Names
- Ownership As Reported
- Porter David B
- Dba
- Law Offices Of David B Porter
Addresses
- Business · Text
- 580 California St Ste 1200
- Business · City
- San Francisco
- Business · Region
- CA
- Business · Postal Code
- 94104
- Mailing · Street 1
- 456 Montgomery St Ste 2200
- Mailing · City
- San Francisco
- Mailing · Region
- CA
- Mailing · Postal Code
- 94104
Dates
- Business Start
- 2011-03-29
- Location Start
- 2011-03-29
- Location End
- 2021-01-01
Industry
- Naics Code
- 541110
Taxes
- Parking Tax Reported
- No
- Transient Occupancy Tax Reported
- No
Geography
- Reported Point
- {"longitude":-122.4041535,"latitude":37.792971}
- Business Corridor
- Chinatown
- Supervisor District
- 3
- Community Benefit District
- Downtown
- Neighborhood
- Financial District/South Beach
All reported fields
Other reported details
- Uniqueid
- 0458132-01-001-0458132
- Certificate number
- 0458132
- Ttxid
- 0458132-01-001
- Dba start date
- 03/29/2011
- Parking tax
- false
- Transient occupancy tax
- false
- Business corridor
- Chinatown
- Supervisor district
- 3
- Community benefit district
- Downtown
- Neighborhoods analysis boundaries
- Financial District/South Beach
- 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
- 8
- Neighborhoods
- 108
- SF Find Neighborhoods
- 108
- Current Police Districts
- 6
Names and reported roles
- Ownership name (as reported)
- Porter David B
- Dba name
- Law Offices Of David B Porter
Addresses and locations
- Full business address
- 580 California St Ste 1200
- City
- San Francisco
- State
- CA
- Business zip
- 94104
- Location start date
- 03/29/2011
- Location end date
- 01/01/2021
- Location
- POINT (-122.4041535 37.792971)
Mailing information
- Mailing address 1
- 456 Montgomery St Ste 2200
- Mail city
- San Francisco
- Mail state
- CA
- Mail zipcode
- 94104
Industry and classification
- Self reported naics code
- 541110