Business location
Happy Learning Center
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 Details may be incomplete or outdated.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
- 0393952-01-001-0393952
- Status
- No End Date Reported
- City
- San Francisco
- State or territory
- California
- Address
- 2009 21st Ave
- Postal code
- 94116
- Location start
- April 1, 2007
- Location identifier
- 0393952-01-001-0393952
- Ownership name (as reported)
- Teng Kevin Jia Long & Chung Hanna Hsiu Hwa
- DBA name
- Happy Learning Center
Names and reported roles
Roles are shown as reported. Agents, officers and principals are not automatically owners.
Business names
- DBA name
- Happy Learning Center
Ownership names (as reported)
- Ownership name (as reported)
- Teng Kevin Jia Long & Chung Hanna Hsiu Hwa
Download business record (JSON)
Directory details
Identifiers
- Business Account
- 0393952
- Location
- 0393952-01-001
Names
- Ownership As Reported
- Teng Kevin Jia Long & Chung Hanna Hsiu Hwa
- Dba
- Happy Learning Center
Addresses
- Business · Text
- 2009 21st Ave
- Business · City
- San Francisco
- Business · Region
- CA
- Business · Postal Code
- 94116
- Mailing · Street 1
- 2009 21st Ave
- Mailing · City
- San Francisco
- Mailing · Region
- CA
- Mailing · Postal Code
- 94116
Dates
- Business Start
- 2005-12-15
- Location Start
- 2007-04-01
Industry
- Naics Code
- 624410
Taxes
- Parking Tax Reported
- No
- Transient Occupancy Tax Reported
- No
Geography
- Reported Point
- {"longitude":-122.478633,"latitude":37.750131}
- Supervisor District
- 4
- Neighborhood
- Sunset/Parkside
All reported fields
Other reported details
- Uniqueid
- 0393952-01-001-0393952
- Certificate number
- 0393952
- Ttxid
- 0393952-01-001
- Dba start date
- 12/15/2005
- Parking tax
- false
- Transient occupancy tax
- false
- Supervisor district
- 4
- Neighborhoods analysis boundaries
- Sunset/Parkside
- Data as of
- 2026/10/18 12:00:00 AM
- Data loaded at
- 2026/10/18 04:12:51 AM
- Current Supervisor Districts
- 7
- Analysis Neighborhoods
- 35
- Neighborhoods
- 39
- SF Find Neighborhoods
- 39
- Current Police Districts
- 10
Names and reported roles
- Ownership name (as reported)
- Teng Kevin Jia Long & Chung Hanna Hsiu Hwa
- Dba name
- Happy Learning Center
Addresses and locations
- Full business address
- 2009 21st Ave
- City
- San Francisco
- State
- CA
- Business zip
- 94116
- Location start date
- 04/01/2007
- Location
- POINT (-122.478633 37.750131)
Mailing information
- Mailing address 1
- 2009 21st Ave
- Mail city
- San Francisco
- Mail state
- CA
- Mail zipcode
- 94116
Industry and classification
- Self reported naics code
- 624410