| SMP | $241K | 3 | 2014 |
| NRSC | $239K | 1 | 2014 |
| US CHAMBER OF COMMERCE | $200K | 2 | 2014 |
| NATIONAL RIFLE ASSOCIATION OF AMERICA POLITICAL VICTORY FUND | $56K | 9 | 2014, 2020 |
| DEFENDING MAIN STREET SUPERPAC INC. | $49K | 2 | 2014 |
| NATIONAL RIFLE ASSOCIATION INSTITUTE FOR LEGISLATIVE ACTION | $35K | 6 | 2014, 2020 |
| UNITED SERVICES AUTOMOBILE ASSOCIATION EMPLOYEE PAC - USAA EMPLOYEE PAC | $30K | 8 | 2024, 2014, 2020, 2018 |
| DOW INC. PAC (DOWPAC) | $30K | 9 | 2024, 2014, 2016, 2018, 2022 |
| DOMINION ENERGY, INC. POLITICAL ACTION COMMITTEE - DOMINION PAC | $27K | 12 | 2024, 2014, 2020 |
| EXXON MOBIL CORPORATION POLITICAL ACTION COMMITTEE (EXXONMOBIL PAC) | $25K | 10 | 2024, 2014, 2020, 2018, 2022 |