The SIGIR mission concluded in September 2013. The remaining respective agency Hotlines to report fraud, waste, abuse, mismanagement, and reprisal in all programs associated with Iraq reconstruction are:
DODIG - http://www.dodig.mil/hotline/submitcomplaint.html
State Department - http://oig.state.gov/hotline/
USAID - http://oig.usaid.gov/content/oig-hotline