| IBEW | NA · NA | DC | 20241002 | $1.7M |
| California State Association of Electrical Workers | NA · NA | CA | 20220815 | $1.0M |
| IBEW | NA · NA | DC | 20220114 | $1.0M |
| Democratic Governors Association DGA | NA · NA | DC | 20260610 | $1.0M |
| IBEW | NA · NA | DC | 20220616 | $750K |
| IBEW | NA · NA | DC | 20220602 | $750K |
| Local Union 134 | NA · NA | IL | 20220926 | $523K |
| America's Future Majority Fund | NA · NA | DC | 20201014 | $500K |
| Miscellaneous | Miscellaneous · Organization | DC | 20041001 | $500K |
| IBEW | NA · NA | DC | 20200305 | $500K |
| IBEW | NA · NA | DC | 20200219 | $500K |
| Local Union 134 | NA · NA | IL | 20230807 | $472K |
| Amalgamated Bank- Education | NA · NA | DC | 20070511 | $400K |
| Local Union 47 | NA · NA | CA | 20200330 | $400K |
| Local Union 58 | NA · NA | MI | 20200923 | $400K |
| National Democratic Club | NA · NA | DC | 20090409 | $374K |
| Missouri AFL-CIO | NA · NA | MO | 20180116 | $358K |
| Local Union 58 | NA · NA | MI | 20220831 | $325K |
| IBEW | NA · NA | DC | 20221201 | $319K |
| Charles Marciante | Local Union 269 · Organization | NJ | 20060616 | $300K |
| Education | N/A · Amalgamated Bank | DC | 20060606 | $300K |
| California Association | IBEW · of Electrical Workers | CA | 20061006 | $300K |
| Local Union 332 | NA · NA | CA | 20180228 | $279K |
| IBEW | NA · NA | DC | 20221129 | $268K |
| Democratic Governor's Association | NA · NA | DC | 20080325 | $265K |
| Local Union 332 | NA · NA | CA | 20170405 | $253K |
| Amalgamated Bank- Education | NA · NA | DC | 20070426 | $250K |
| Charles Marciante | Local Union 269 · Organization | NJ | 20041001 | $250K |
| IBEW | NA · NA | DC | 20240924 | $250K |
| Local Union 103 | NA · NA | MA | 20091016 | $250K |
| Presidential Inaugural Committee 2013 | NA · NA | DC | 20130104 | $250K |
| House Majority PAC | NA · NA | DC | 20171219 | $250K |
| Brian DArcy | Local Union 18 · Organization | CA | 20050401 | $250K |
| IBEW | NA · NA | DC | 20200803 | $250K |
| Unite The Country | NA · NA | DC | 20240626 | $250K |
| Education | N/A · Amalgamated Bank | DC | 20061027 | $250K |
| IBEW | NA · NA | DC | 20200610 | $250K |
| Unite The Country | NA · NA | DC | 20200619 | $250K |
| Local Union 332 | NA · NA | CA | 20220324 | $232K |
| IBEW | NA · NA | DC | 20221130 | $224K |
| IBEW | NA · NA | DC | 20240927 | $214K |
| IBEW | NA · NA | DC | 20240930 | $214K |
| Local Union 11 | NA · NA | CA | 20121026 | $213K |
| Local Union 332 | NA · NA | CA | 20200330 | $208K |
| Local Union 332 | NA · NA | CA | 20230412 | $204K |
| Local Union 47 | NA · NA | CA | 20211019 | $204K |
| Local Union 47 | NA · NA | CA | 20160422 | $201K |
| Local Union 1245 | NA · NA | CA | 20121109 | $200K |
| IBEW Minnesota State Council | NA · NA | MN | 20200921 | $200K |
| Local Union 103 | NA · NA | MA | 20161004 | $200K |