1 EXHIBIT 10.74 FOURTH AMENDMENT AND WAIVER THIS FOURTH AMENDMENT AND WAIVER (this "Amendment") is entered into as of the 6th day of April, 1999, by and among the banks listed on the signature pages hereof (the "Lenders"), KEVCO, INC., a Texas...Credit Agreement • April 28th, 1999 • Kevco Inc • Fabricated structural metal products • Texas
