Business location
Rubric Contracting
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 Details may be incomplete or outdated.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
- 1328257-03-231-1144744
- Status
- No End Date Reported
- City
- San Francisco
- State or territory
- California
- Address
- 600 California St # 11
- Postal code
- 94108
- Location start
- March 23, 2023
- Location identifier
- 1328257-03-231-1144744
- Ownership name (as reported)
- Chukwukosolu Amanchukwa
- DBA name
- Rubric Contracting
Names and reported roles
Roles are shown as reported. Agents, officers and principals are not automatically owners.
Business names
- DBA name
- Rubric Contracting
Ownership names (as reported)
- Ownership name (as reported)
- Chukwukosolu Amanchukwa
Download business record (JSON)
Directory details
Identifiers
- Business Account
- 1144744
- Location
- 1328257-03-231
Names
- Ownership As Reported
- Chukwukosolu Amanchukwa
- Dba
- Rubric Contracting
Addresses
- Business · Text
- 600 California St # 11
- Business · City
- San Francisco
- Business · Region
- CA
- Business · Postal Code
- 94108
- Mailing · Street 1
- 418 Broadway Ste Y
- Mailing · City
- Albany
- Mailing · Region
- NY
- Mailing · Postal Code
- 12207
Dates
- Business Start
- 2023-03-23
- Location Start
- 2023-03-23
Taxes
- Parking Tax Reported
- No
- Transient Occupancy Tax Reported
- No
Geography
- Reported Point
- {"longitude":-122.404550223,"latitude":37.792659702}
- Supervisor District
- 3
- Neighborhood
- Chinatown
All reported fields
Other reported details
- Uniqueid
- 1328257-03-231-1144744
- Certificate number
- 1144744
- Ttxid
- 1328257-03-231
- Dba start date
- 03/23/2023
- Parking tax
- false
- Transient occupancy tax
- false
- Supervisor district
- 3
- 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
- 104
- SF Find Neighborhoods
- 104
- Current Police Districts
- 6
Names and reported roles
- Ownership name (as reported)
- Chukwukosolu Amanchukwa
- Dba name
- Rubric Contracting
Addresses and locations
- Full business address
- 600 California St # 11
- City
- San Francisco
- State
- CA
- Business zip
- 94108
- Location start date
- 03/23/2023
- Location
- POINT (-122.404550223 37.792659702)
Mailing information
- Mailing address 1
- 418 Broadway Ste Y
- Mail city
- Albany
- Mail state
- NY
- Mail zipcode
- 12207