X0303 4/A 2009-08-13 2009-08-14 0 0000102729 VALMONT INDUSTRIES INC VMI 0001185232 BAY MOGENS C VALMONT INDUSTRIES, INC. ONE VALMONT PLAZA OMAHA NE 68154 1 1 0 0 Chairman and CEO Common Stock 2009-08-13 4 S 0 50000 85.0176 D 497536 D This Form 4 amendment is being filed only to remove a dollar symbol ("$") in Table 1 Box 5 that was inadvertently included in the original Form 4. The remainder of the original Form 4 is unchanged. Terry J. McClain For: Mogens C. Bay 2009-08-17