| NATIONAL ASSOCIATION OF REALTORS POLITICAL ACTION COMMITTEE | $225K | 30 | 2024, 2014, 2020, 2016, 2012, 2018, 2022 |
| NATIONAL ASSOCIATION OF REALTORS CONGRESSIONAL FUND | $179K | 12 | 2012, 2018 |
| NATIONAL AUTOMOBILE DEALERS ASSOCIATION POLITICAL ACTION COMMITTEE | $75K | 19 | 2024, 2014, 2020, 2016, 2012, 2018, 2022 |
| AMERICAN FEDERATION OF STATE COUNTY & MUNICIPAL EMPLOYEES P E O P L E | $75K | 32 | 2024, 2014, 2020, 2016, 2012, 2018, 2022 |
| MACHINISTS NON PARTISAN POLITICAL LEAGUE OF THE INTERNATIONAL ASSOCIATION OF MACHINISTS & AEROSPACE WORKERS | $75K | 17 | 2024, 2014, 2020, 2016, 2012, 2018, 2022 |
| LOCKHEED MARTIN CORPORATION EMPLOYEES' POLITICAL ACTION COMMITTEE | $67K | 57 | 2024, 2014, 2020, 2016, 2012, 2018, 2022 |
| NATIONAL APARTMENT ASSOCIATION POLITICAL ACTION COMMITTEE | $65K | 20 | 2024, 2014, 2020, 2016, 2012, 2018, 2022 |
| HONEYWELL INTERNATIONAL POLITICAL ACTION COMMITTEE | $64K | 41 | 2024, 2014, 2020, 2016, 2012, 2018, 2022 |
| MIDWEST REGION LABORERS' POLITICAL LEAGUE | $63K | 19 | 2024, 2014, 2020, 2016, 2012, 2018, 2022 |
| TRANSPORT WORKERS UNION OF AMERICA POLITICAL CONTRIBUTIONS COMMITTEE | $60K | 23 | 2024, 2014, 2020, 2016, 2012, 2018, 2022 |