| PRICEWATERHOUSECOOPERS POLITICAL ACTION COMMITTEE I | $55K | 22 | 2010, 2014, 2020, 2016, 2012, 2018, 2022 |
| THE HOME DEPOT INC. POLITICAL ACTION COMMITTEE | $55K | 16 | 2010, 2014, 2020, 2016, 2012, 2018 |
| INTERNATIONAL BROTHERHOOD OF ELECTRICAL WORKERS POLITICAL ACTION COMMITTEE | $53K | 16 | 2010, 2014, 2020, 2016, 2012, 2018, 2022 |
| CARPENTERS LEGISLATIVE IMPROVEMENT COMMITTEE UNITED BROTHERHOOD OF CARPENTERS AND JOINERS | $50K | 11 | 2010, 2014, 2020, 2016, 2012, 2018 |
| UNITED FOOD AND COMMERCIAL WORKERS INTERNATIONAL UNION ACTIVE BALLOT CLUB | $47K | 15 | 2010, 2014, 2020, 2016, 2012, 2018, 2022 |
| FEDEX CORPORATION POLITICAL ACTION COMMITTEE | $46K | 17 | 2010, 2014, 2020, 2016, 2012, 2018, 2022 |
| AT&T INC. EMPLOYEE FEDERAL POLITICAL ACTION COMMITTEE (AT&T EMPLOYEE FEDERAL PAC) | $45K | 36 | 2010, 2014, 2020, 2016, 2012, 2018, 2022 |
| SEIU COPE (SERVICE EMPLOYEES INTERNATIONAL UNION COMMITTEE ON POLITICAL EDUCATION) | $45K | 16 | 2010, 2014, 2020, 2016, 2012, 2018 |
| MACHINISTS NON PARTISAN POLITICAL LEAGUE OF THE INTERNATIONAL ASSOCIATION OF MACHINISTS & AEROSPACE WORKERS | $45K | 9 | 2014, 2020, 2016, 2012, 2018 |
| AMERICAN ASSOCIATION FOR JUSTICE POLITICAL ACTION COMMITTEE (AAJ PAC) | $45K | 25 | 2010, 2014, 2020, 2016, 2012, 2018, 2022 |