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Irving, Texas-based Builders FirstSource, Inc. (BLDR) is the largest U.S supplier of building products, prefabricated components, and value-added services for residential construction, repair, and remodeling. With a market cap of $11.8 billion, Builders FirstSource serves professional homebuilders, sub-contractors, remodelers, and consumers in the US.
The company has continued to underperform the broader market over the past year. BLDR stock prices have tanked 25.2% on a YTD basis and 41.8% over the past 52 weeks, compared to the S&P 500 Index’s ($SPX) 16.4% returns in 2025 and 14.1% gains over the past year.