Here ya go
https://www.cbsnews.com/news/made-in-america-all-the-presidents-suits/
"In addition to Eisenhower, Ronald Reagan, and Barack Obama have worn suits made byRochester, N.Y.-based Hickey Freeman. Chicago-based Hart Schaffner Marx - which made the suit Obama wore for his inauguration - has outfitted former President George H.W. Bush and Vice President Joe Biden."