Flagship explainer
How BUILDERS FIRSTSOURCE, INC. makes its money
Start with a dollar of revenue and follow what the filing says remains.
Honest partial: the filing did not provide a normalized tag for Research and development, Selling, general and administrative; those components are omitted, not plugged.
| Filed line | Value | % of revenue | Source |
|---|---|---|---|
| $15.2B | 100% |
| |
| Cost of revenue | $10.6B | 70% |
|
| $4.6B | 30% |
| |
| $786M | 5% |
| |
| Income before tax | $512M | 3% |
|
| Income tax | $77.2M | 1% |
|
| $435M | 3% |
|
- 10-K · FY 2025Filing detailsAccession 0001193125-26-054643 · filed Feb 17, 2026