- 50501 San Diego
- Activist San Diego
- Change Begins With Me
- CBFD Indivisible
- Encinitas and North Coast Democratic Club
- IATSE 122 (International Alliance of Theatrical Stage Employees)
- Indivisible 49
- OHCC Democracy Defenders
- San Diego and Imperial Counties Labor Council
- San Diego County Building and Construction Trades Council
- Service Employees International Union, United Healthcare Workers (SEIU UHW)
- Students' Civil Liberties Union
- Take Action San Diego
- United Domestic Workers
