Jim Cramer on Martin Marietta: “Just Hold it. I Wouldn’t Buy More”

Company Overview - Martin Marietta Materials, Inc. (NYSE:MLM) supplies aggregates, cement, concrete, and asphalt for construction, infrastructure, and industrial projects [2] - The company also produces magnesia-based chemicals and dolomitic lime used in steelmaking, soil stabilization, and environmental applications [2] Stock Performance - The stock recently hit a 52-week high and is currently up 36% from previous lows [1] - Over the past few years, the company has benefited significantly from federal infrastructure spending, with a noted 38% increase in stock price since April [2] Analyst Insights - Jim Cramer advised to hold MLM shares, indicating it is a great long-term investment, and compared it to Vulcan Materials as part of a duopoly in the industry [1] - Cramer highlighted that there is still substantial funding available from Biden's infrastructure package, which could further benefit the company [2]