Builders Firstsource Inc (BLDR)

NYSE · Industrials · Building Products & Equipment · USA

Builders Firstsource Inc is a mid cap company (market value between $2 billion and $10 billion) in the Building Products & Equipment industry.

Builders FirstSource supplies building materials to professional homebuilders engaged in new residential construction and renovation work. The company manufactures and distributes structural components such as trusses, wall panels, windows, doors, and modular homes across multiple U.S. states, while providing installation and framing services. Its customers include production homebuilders, custom builders, multi-family developers, and remodeling contractors.

From its FY2025 annual report (Form 10-K)

Intrinsic value, DCF valuation, financial health and value investing analysis for the Builders Firstsource Inc stock.

Our verdict on BLDR

Slightly undervalued: intrinsic value $59.15 per share, market price $52.95, margin of safety 10.5% (as of 2026-10-19).

Discounting its cash flows at 8.8% (average of 3 methods) values the shares at $59.15; the price of $52.95 is 10% below that value, and 76% of that value comes from beyond year five.

Leak Score: 49/100 on 12 of 12 signals (On Watch).

ETFs with the most weight in BLDR

17 more funds hold it; the full list is part of the paid plan.

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Cheaper than BLDR in Building Products & Equipment

1 more in this industry show a wider margin of safety.

Is BLDR undervalued or overvalued?

BLDR is slightly undervalued (as of the 2026-10-19 close). Discounting its cash flows at 8.8% (average of 3 methods) values the shares at $59.15; the price of $52.95 is 10% below that value, and 76% of that value comes from beyond year five.

What is the intrinsic value of BLDR?

$59.15 per share (as of the 2026-10-19 close), against a market price of $52.95. That is a margin of safety of 10.5%. The value is the average of the valuation methods that apply to this company, recomputed every night after the US close.

What is Builders Firstsource Inc's Leak Score?

49 out of 100, which we rate "On Watch", on 12 of 12 value investing signals.