| TEAM MCCAUL TEXAS VICTORY | $178K | 4 | 2020, 2018 |
| NATIONAL ASSOCIATION OF REALTORS POLITICAL ACTION COMMITTEE | $149K | 50 | 2010, 2024, 2014, 2006, 2020, 2016, 2004, 2012, 2018, 2022, 2008 |
| AT&T INC. EMPLOYEE FEDERAL POLITICAL ACTION COMMITTEE (AT&T EMPLOYEE FEDERAL PAC) | $108K | 48 | 2010, 2024, 2014, 2006, 2020, 2016, 2004, 2012, 2018, 2022, 2008 |
| NRCC | $103K | 14 | 2010, 2006, 2020, 2008 |
| DELOITTE POLITICAL ACTION COMMITTEE | $98K | 21 | 2010, 2024, 2014, 2006, 2020, 2016, 2004, 2012, 2018, 2022, 2008 |
| NATIONAL BEER WHOLESALERS ASSOCIATION POLITICAL ACTION COMMITTEE | $95K | 31 | 2010, 2024, 2014, 2006, 2020, 2016, 2004, 2012, 2018, 2022, 2008 |
| FIREFIGHTERS COALITION OF AMERICA PAC | $89K | 808 | 2024, 2022 |
| AMERICAN BANKERS ASSOCIATION PAC (BANKPAC) | $84K | 43 | 2010, 2024, 2014, 2006, 2020, 2016, 2004, 2012, 2018, 2022, 2008 |
| DELL TECHNOLOGIES, INC. POLITICAL ACTION COMMITTEE | $80K | 30 | 2010, 2024, 2014, 2006, 2020, 2016, 2004, 2012, 2018, 2022, 2008 |
| LOCKHEED MARTIN CORPORATION EMPLOYEES' POLITICAL ACTION COMMITTEE | $77K | 67 | 2010, 2024, 2014, 2006, 2020, 2016, 2012, 2018, 2022, 2008 |