Business location
Blackman Flynn Investment Co
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 Details may be incomplete or outdated.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
- 0946660-01-001-0946660
- Status
- Location Ended
- City
- San Francisco
- State or territory
- California
- Address
- 545 Post St
- Postal code
- 94102
- Location start
- July 1, 2011
- Location identifier
- 0946660-01-001-0946660
- Ownership name (as reported)
- Dern Greinetz Inc
- DBA name
- Blackman Flynn Investment Co
- Location end (reported value)
- 05/31/2014
Names and reported roles
Roles are shown as reported. Agents, officers and principals are not automatically owners.
Business names
- DBA name
- Blackman Flynn Investment Co
Ownership names (as reported)
- Ownership name (as reported)
- Dern Greinetz Inc
Download business record (JSON)
Directory details
Identifiers
- Business Account
- 0946660
- Location
- 0946660-01-001
Names
- Ownership As Reported
- Dern Greinetz Inc
- Dba
- Blackman Flynn Investment Co
Addresses
- Business · Text
- 545 Post St
- Business · City
- San Francisco
- Business · Region
- CA
- Business · Postal Code
- 94102
Dates
- Business Start
- 1995-10-01
- Business End
- 2018-12-31
- Location Start
- 2011-07-01
- Location End
- 2014-05-31
Taxes
- Parking Tax Reported
- No
- Transient Occupancy Tax Reported
- No
Geography
- Reported Point
- {"longitude":-122.4107235,"latitude":37.787715}
- Supervisor District
- 3
- Community Benefit District
- Union Square Business Improvement District
- Neighborhood
- Tenderloin
All reported fields
Other reported details
- Uniqueid
- 0946660-01-001-0946660
- Certificate number
- 0946660
- Ttxid
- 0946660-01-001
- Dba start date
- 10/01/1995
- Dba end date
- 12/31/2018
- Parking tax
- false
- Transient occupancy tax
- false
- Supervisor district
- 3
- Community benefit district
- Union Square Business Improvement District
- Neighborhoods analysis boundaries
- Tenderloin
- 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
- 36
- Neighborhoods
- 50
- SF Find Neighborhoods
- 50
- Current Police Districts
- 6
Names and reported roles
- Ownership name (as reported)
- Dern Greinetz Inc
- Dba name
- Blackman Flynn Investment Co
Addresses and locations
- Full business address
- 545 Post St
- City
- San Francisco
- State
- CA
- Business zip
- 94102
- Location start date
- 07/01/2011
- Location end date
- 05/31/2014
- Location
- POINT (-122.4107235 37.787715)