Vulcan Materials Company (VMC), headquartered in Birmingham, Alabama, produces and supplies construction aggregates. Valued at $43.7 billion by market cap, the company’s principal product lines are aggregates, asphalt mix, concrete, and cement. Shares of the largest producer of construction aggregates have underperformed the broader market over the past year. VMC has gained 11.7% over this time frame, while the broader S&P 500 Index ($SPX) has rallied nearly 11.9%. In 2026, however, VMC stock is up 6%, su ...