For more information, click here. From the Editor Founded in 1956 and headquartered in Eighty Four, Pennsylvania, 84 Lumber Company is the nation’s largest privately held supplier of building ...

Hardy came in at No. 374 with an estimated net worth of $3.6 billion. She is the owner and CEO of 84 Lumber. According to Forbes, Maggie Hardy took control of 84 Lumber in 1992. David Tepper and ...