1、UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington,D.C.20549 Form 10-K(Mark one)#ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d)OF THE SECURITIES EXCHANGE ACT OF 1934 For the fiscal year ended December 30,2006 ORTRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d)OF THE SECURITIES EXCHANGE ACT O
2、F 1934 For the transition period from to Commission file number 1-31429 Valmont Industries,Inc.(Exact name of registrant as specified in its charter)Delaware47-0351813(State or Other Jurisdiction ofIncorporation or Organization)(I.R.S.EmployerIdentification No.)One Valmont Plaza,Omaha,Nebraska 68154
3、-5215(Address of Principal Executive Offices)(Zip Code)(402)963-1000(Registrants telephone number,including area code)Securities registered pursuant to Section 12(b)of the Act:Title of each className of exchange on which registered Common Stock$1.00 par value New York Stock Exchange Securities regis
4、tered pursuant to Section 12(g)of the Act:NoneIndicate by check mark whether the registrant is a well-known seasoned issuer,as defined in Rule 405 of the Securities Act.Yes#No Indicate by check mark whether the registrant is not required to file reports pursuant to Section 13 or 15(d)of the Exchange
5、 Act.Yes No#Indicate by check mark whether the registrant(1)has filed all reports required to be filed by Sections 13 or 15(d)of the Securities Exchange Act of 1934 during the preceding 12 months(or for such shorter period that the registrant was required to file such reports),and(2)has been subject
6、 to such filing requirements for the past 90 days.Yes#No Indicate by check mark if disclosure of delinquent filers pursuant to Item 405 of Regulation S-K is not contained herein,and will not be contained,to the best of registrants knowledge,in definitive proxy or information statements incorporated