| $650 | Jan 12, 2011 | Gery Chico for Mayor | President | Delgado Erectors, Inc. |
| $650 | Jan 12, 2011 | Gery Chico for Mayor | President | Delgado Erectors, Inc. |
| $650 | Jan 12, 2011 | Gery Chico for Mayor | President | Delgado Erectors, Inc. |
| $250 | Nov 10, 2010 | Friends for Cesar A Santoy | — | — |
| $1,000 | Oct 5, 2010 | Friends of Martin A Sandoval | OWNER | DELGADO ERECTOR, INC |
| $250 | Dec 4, 2009 | Citizens for Antonio Tony Munoz | — | — |
| $3,500 | Jul 20, 2009 | Friends of Martin A Sandoval | PRESIDENT | DELGADO ERECTORS |
| $3,500 | Jul 20, 2009 | Friends of Martin A Sandoval | OWNER | DELGADO ERECTOR, INC |
| $1,100 | Feb 12, 2009 | Friends for Cesar A Santoy | President | Delgado Erectors Inc. |
| $1,100 | Feb 12, 2009 | Friends for Cesar A Santoy | President | Delgado Erectors Inc. |
| $1,100 | Feb 12, 2009 | Friends for Cesar A Santoy | President | Delgado Erectors Inc. |
| $500 | Dec 10, 2008 | Friends for Cesar A Santoy | — | — |
| $250 | Feb 25, 2007 | Citizens for Miguel del Valle | — | — |
| $250 | Feb 25, 2007 | Citizens for Miguel del Valle | — | — |
| $250 | Feb 25, 2007 | Citizens for Miguel del Valle | — | — |
| $250 | Feb 25, 2007 | Citizens for Miguel del Valle | — | — |
| $500 | Dec 16, 2006 | 25th Ward Regular Democratic Organization | owner | Delgado Erectors |
| $500 | Dec 16, 2006 | 25th Ward Regular Democratic Organization | owner | Delgado Erectors |
| $500 | Dec 16, 2006 | 25th Ward Regular Democratic Organization | owner | Delgado Erectors |
| $500 | Nov 30, 2006 | Friends for Del Valle | — | — |
| $500 | Nov 30, 2006 | Friends for Del Valle | — | — |
| $1,000 | Nov 1, 2006 | Friends of Todd H Stroger | President | Delgado Erectors |
| $1,000 | Nov 1, 2006 | Friends of Todd H Stroger | President | Delgado Erectors |
| $1,000 | Nov 1, 2006 | Friends of Todd H Stroger | — | — |
| $1,000 | Nov 1, 2006 | Friends of Todd H Stroger | President | Delgado Erectors |
| $500 | Sep 13, 2006 | 25th Ward Regular Democratic Organization | owner | Delgado Erectors |
| $500 | Sep 13, 2006 | 25th Ward Regular Democratic Organization | owner | Delgado Erectors |
| $500 | Sep 13, 2006 | 25th Ward Regular Democratic Organization | owner | Delgado Erectors |
| $500 | Feb 15, 2006 | Citizens for Edward Acevedo | — | — |
| $500 | Feb 15, 2006 | Citizens for Edward Acevedo | — | — |
| $500 | Feb 15, 2006 | Citizens for Edward Acevedo | — | — |
| $500 | Feb 15, 2006 | Citizens for Edward Acevedo | — | — |
| $400 | Dec 10, 2004 | 25th Ward Regular Democratic Organization | owner | Delgado Erectors |
| $400 | Dec 10, 2004 | 25th Ward Regular Democratic Organization | owner | Delgado Erectors |
| $400 | Dec 10, 2004 | 25th Ward Regular Democratic Organization | owner | Delgado Erectors |
| $1,000 | Aug 23, 2004 | 25th Ward Regular Democratic Organization | owner | Delgado Erectors |
| $1,000 | Aug 23, 2004 | 25th Ward Regular Democratic Organization | owner | Delgado Erectors |
| $1,000 | Aug 23, 2004 | 25th Ward Regular Democratic Organization | owner | Delgado Erectors |
| $1,000 | Aug 23, 2004 | 25th Ward Regular Democratic Organization | owner | Delgado Erectors |
| $1,000 | Aug 23, 2004 | 25th Ward Regular Democratic Organization | owner | Delgado Erectors |
| $1,000 | Aug 17, 2003 | 25th Ward Regular Democratic Organization | CEO | Delgado Steel Erectors |
| $1,000 | Aug 17, 2003 | 25th Ward Regular Democratic Organization | CEO | Delgado Steel Erectors |
| $625 | May 22, 2003 | Citizens for Antonio Tony Munoz | President | Delgado Erector |
| $625 | May 22, 2003 | Citizens for Antonio Tony Munoz | President | Delgado Erector |
| $500 | Nov 14, 2002 | Friends of Dan Hynes | — | — |
| $500 | Nov 14, 2002 | Friends of Dan Hynes | — | — |
| $1,000 | Oct 16, 2002 | Citizens for Edward Acevedo | OWNER | DEGADO ERECTERS INC. |
| $1,000 | Oct 16, 2002 | Citizens for Edward Acevedo | — | — |
| $5,000 | Oct 10, 2002 | Friends of Blagojevich | President | Delgado Erectors |
| $1,000 | Oct 10, 2002 | Friends of Blagojevich | President | Delgado Erectors |
| $1,000 | Oct 10, 2002 | Friends of Blagojevich | — | — |
| $5,000 | Oct 10, 2002 | Friends of Blagojevich | — | — |
| $5,000 | Oct 10, 2002 | Friends of Blagojevich | President | Delgado Erectors |
| $1,000 | Oct 10, 2002 | Friends of Blagojevich | President | Delgado Erectors |
| $900 | Sep 30, 2002 | Friends for Gutierrez | Investor | Dryfus/Baird |
| $900 | Sep 30, 2002 | Friends for Gutierrez | Investor | Dryfus/Baird |
| $1,000 | Aug 22, 2002 | 25th Ward Regular Democratic Organization | CEO | Delgado Steel Erectors |
| $1,000 | Aug 22, 2002 | 25th Ward Regular Democratic Organization | CEO | Delgado Steel Erectors |
| $250 | Jul 31, 2002 | Citizens for Lisa Madigan | — | — |
| $250 | Jul 31, 2002 | Citizens for Lisa Madigan | — | — |
| $250 | Jul 31, 2002 | Citizens for Lisa Madigan | — | — |
| $250 | Jul 31, 2002 | Citizens for Lisa Madigan | — | — |
| $1,000 | Jun 18, 2002 | Citizens for Antonio Tony Munoz | President | Delgado Erectors |
| $1,000 | Jun 18, 2002 | Citizens for Antonio Tony Munoz | President | Delgado Erectors |
| $500 | Jun 14, 2002 | Citizens for Emil Jones | — | — |
| $1,500 | Apr 4, 2002 | Friends for Gutierrez | Investor | Dryfus/Baird |
| $1,500 | Apr 4, 2002 | Friends for Gutierrez | best efforts letter sent | best efforts letter sent |
| $500 | Nov 15, 2001 | Richard M Daley Campaign Comm | — | — |
| $7,500 | Oct 19, 2001 | Hispanic Democratic Org | Owner | Delgado Erector Inc. |
| $7,500 | Oct 19, 2001 | Hispanic Democratic Org | Owner | Delgado Erector Inc. |
| $7,500 | Oct 19, 2001 | Hispanic Democratic Org | Owner | Delgado Erector Inc. |
| $7,500 | Oct 19, 2001 | Hispanic Democratic Org | — | Delgado Erector Inc. |
| $1,000 | Jul 19, 2001 | Citizens for Edward Acevedo | OWNER | DEGADO ERECTERS INC. |
| $1,000 | Apr 25, 2001 | 25th Ward Regular Democratic Organization | — | self-employed |
| $1,000 | Apr 25, 2001 | 25th Ward Regular Democratic Organization | — | self-employed |
| $500 | Sep 27, 2000 | Citizens for Edward Acevedo | — | — |
| $500 | Sep 27, 2000 | Citizens for Edward Acevedo | — | — |
| $500 | Sep 27, 2000 | Citizens for Edward Acevedo | — | — |
| $500 | Sep 27, 2000 | Citizens for Edward Acevedo | — | — |
| $500 | Sep 27, 2000 | Citizens for Edward Acevedo | — | — |
| $500 | Sep 27, 2000 | Citizens for Edward Acevedo | — | — |
| $500 | Sep 27, 2000 | Citizens for Edward Acevedo | — | — |
| $600 | Aug 30, 2000 | Friends of John Pope for Alderman | Owner | Delgado Erection Inc. |
| $600 | Aug 30, 2000 | Friends of John Pope for Alderman | Owner | Delgado Erection Inc. |
| $1,000 | Feb 24, 2000 | Citizens To Elect Susana Mendoza | Construction | Self-Employed |
| $1,000 | Feb 24, 2000 | Citizens To Elect Susana Mendoza | — | — |
| $800 | Aug 11, 1999 | Citizens for Antonio Tony Munoz | President | Delgado Erectors |
| $300 | Oct 26, 1998 | Citizens for Antonio Tony Munoz | — | — |
| $900 | Jul 2, 1998 | Citizens for Edward Acevedo | — | — |
| $500 | Feb 5, 1998 | Citizens for Antonio Tony Munoz | — | — |
| $500 | Jan 30, 1998 | Citizens for Edward Acevedo | — | — |