Nucor Plans $115 Million Expansion at Blytheville Plant by Arkansas Business Staff Posted 6/26/2012 09:21 am Updated 4 years ago Nucor Corp. plans a $115 million expansion of hot rolled sheet piling production at its steel mill in Blytheville. Want the Full Article? Get Unlimited Archive Access for $19.95 per Year Readers must pay to access stories older than 15 days. Purchase Now Already have archive access? Login to view this article.