Builders FirstSource (BLDR) Gross Margin (2010 - 2026)

Builders FirstSource has disclosed Gross Margin across 17 years of filings, most recently posting 28.26% for Q1 2026.

• Gross Margin for Q1 2026 came in at 28.26%, down 223.0% year-over-year; the trailing twelve-month figure through Mar 2026 was 29.89% (down 227.0% YoY), and the FY2025 annual result was 30.39%, down 244.0% from the prior year.
• Gross Margin came in at 28.26% for Q1 2026 at Builders FirstSource, down from 29.84% in the prior quarter.
• In the past five years, Gross Margin ranged from a high of 35.32% in Q1 2023 to a low of 28.26% in Q1 2026.
• The 5-year median for Gross Margin is 32.82% (2024), against an average of 32.81%.
• Across the five-year window, Gross Margin soared 663 bps in 2022 and plunged 299 bps in 2024, its largest moves.
• Builders FirstSource's Gross Margin stood at 34.08% in 2022, then advanced by 4 bps to 35.29% in 2023, then retreated by 8 bps to 32.31% in 2024, then slipped by 8 bps to 29.84% in 2025, then dropped by 5 bps to 28.26% in 2026.
• The last three Gross Margin figures came in at 28.26% (Q1 2026), 29.84% (Q4 2025), and 30.43% (Q3 2025), per Business Quant data.