Stevens, 83, the Senate's senior Republican, has been under federal investigation for a 2000 renovation project more than doubling the size of his home in Girdwood, Alaska, near Anchorage, The Associated Press reported.
The project was overseen by Bill Allen, a contractor who has pleaded guilty to bribing Alaska state legislators.
Allen is founder of VECO Corp., an Alaska-based oil field services and engineering company that has reaped tens of millions of dollars in federal contracts.













