Business location
Complex Systems Group, LLC
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 Details may be incomplete or outdated.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
- 1289606-10-211-1117728
- Status
- No End Date Reported
- City
- San Francisco
- State or territory
- California
- Address
- 32 Langton St
- Postal code
- 94103
- Location start
- November 16, 2020
- Location identifier
- 1289606-10-211-1117728
- Ownership name (as reported)
- Kevin Riggle
- DBA name
- Complex Systems Group, LLC
Names and reported roles
Roles are shown as reported. Agents, officers and principals are not automatically owners.
Business names
- DBA name
- Complex Systems Group, LLC
Ownership names (as reported)
- Ownership name (as reported)
- Kevin Riggle
Download business record (JSON)
Directory details
Identifiers
- Business Account
- 1117728
- Location
- 1289606-10-211
Names
- Ownership As Reported
- Kevin Riggle
- Dba
- Complex Systems Group, LLC
Addresses
- Business · Text
- 32 Langton St
- Business · City
- San Francisco
- Business · Region
- CA
- Business · Postal Code
- 94103
- Mailing · Street 1
- 440 N Barranca Ave
- Mailing · City
- Covina
- Mailing · Region
- CA
- Mailing · Postal Code
- 91723
Dates
- Business Start
- 2020-09-23
- Location Start
- 2020-11-16
Taxes
- Parking Tax Reported
- No
- Transient Occupancy Tax Reported
- No
Geography
- Reported Point
- {"longitude":-122.4094905,"latitude":37.777041}
- Supervisor District
- 6
- Community Benefit District
- SoMa West
- Neighborhood
- South of Market
All reported fields
Other reported details
- Uniqueid
- 1289606-10-211-1117728
- Certificate number
- 1117728
- Ttxid
- 1289606-10-211
- Dba start date
- 09/23/2020
- Parking tax
- false
- Transient occupancy tax
- false
- Supervisor district
- 6
- Community benefit district
- SoMa West
- Neighborhoods analysis boundaries
- South of Market
- Data as of
- 2026/10/18 12:00:00 AM
- Data loaded at
- 2026/10/18 04:12:51 AM
- Current Supervisor Districts
- 10
- Analysis Neighborhoods
- 34
- Neighborhoods
- 32
- SF Find Neighborhoods
- 32
- Current Police Districts
- 1
Names and reported roles
- Ownership name (as reported)
- Kevin Riggle
- Dba name
- Complex Systems Group, LLC
Addresses and locations
- Full business address
- 32 Langton St
- City
- San Francisco
- State
- CA
- Business zip
- 94103
- Location start date
- 11/16/2020
- Location
- POINT (-122.4094905 37.777041)
Mailing information
- Mailing address 1
- 440 N Barranca Ave
- Mail city
- Covina
- Mail state
- CA
- Mail zipcode
- 91723