| D.R.I.V.E. - DEMOCRAT, REPUBLICAN, INDEPENDENT VOTER EDUCATION (THE PAC OF THE INTERNATIONAL BROTHERHOOD OF TEAMSTERS) | $20K | 4 | 2014, 2016 |
| INTERNATIONAL BROTHERHOOD OF ELECTRICAL WORKERS POLITICAL ACTION COMMITTEE | $20K | 4 | 2014, 2016 |
| UNITED FOOD AND COMMERCIAL WORKERS INTERNATIONAL UNION ACTIVE BALLOT CLUB | $20K | 4 | 2014, 2016 |
| INT'L ASSOCIATION OF BRIDGE, STRUCTURAL, ORNAMENTAL AND REINFORCING IRON WORKERS (IPAL) | $15K | 3 | 2014, 2016 |
| INTERNATIONAL ASSOCIATION OF SHEET METAL, AIR, RAIL AND TRANSPORTATION WORKERS POLITICAL ACTION LEAGUE | $10K | 3 | 2014, 2016 |
| INTERNATIONAL UNION OF OPERATING ENGINEERS LOCAL NO. 12 VOLUNTARY LEGISLATIVE FUND | $10K | 2 | 2016 |
| NATIONAL TREASURY EMPLOYEES UNION POLITICAL ACTION COMMITTEE | $5K | 3 | 2014, 2016 |
| RIVERSIDE COUNTY DEMOCRATIC PARTY | $3K | 5 | 2014, 2016 |
| TRANSPORT WORKERS UNION OF AMERICA POLITICAL CONTRIBUTIONS COMMITTEE | $3K | 1 | 2016 |
| DEMOCRACY FOR AMERICA | $2K | 2 | 2014 |