The USASpendingGov.spending website has a feature that allows viewing of trends in spending for last several fiscal years. Very cool.
Users can select by FY, agency, geography, type of assistance, or program starting at web page HERE. Looks like lowest geography in this view is by Congressional District.
Example HERE shows grants and direct spending by HUD program in Oregon from FY 2003 to FY 2012. (List is sorted by CFDA number).
If you click on data for specific program for specific FY you will see more detail, including largest recipients for that year and the ALL recipients for that FY.
If you click on FY heading, list will sort from largest to smallest amount by program for that FY.
Some data is clearly missing from earlier years, but peak year to date was FY 2009 when HUD spending in Oregon topped $500 million, led by $199 million in Housing Choice Voucher spending.