Finally, general conditions costs also should not be included in your overhead. These include any field expenses required to manage and run projects. Set up your financial reporting the same way you estimate, bid and build projects, and your accounting will start to make sense to you.
Franklin Delano Roosevelt is the US President who served the  greatest number of years in office. He was President from 1933 to  1945, which was 12 years. Currently, Presideâ¦nts are  constitutionally limited to two consecutive terms, adding up to  only 8 years.
Harry S. Truman Biography. Harry Truman became president of the United States after the death of Franklin Roosevelt on 12 April 1945. President Truman led the U.S. through the end of World War II and made the decision to use the atomic bomb on Japan. Roosevelt was already the longest-serving president in U.S. history when he chose Truman, then a senator from Missouri, to be his vice presidential candidate in 1944.