BLDRBuilders FirstSource

$68.66

Is the business good?

How good a business is BLDR?

Builders FirstSource earns 5.7% on the capital it employs against a 9.0% cost of capital, so growth costs more than it returns.

5.7%

Return on invested capital · cost of capital 9.0% · 3.3 points below what the capital costs: growth destroys value

Operating margin
4.2%

Operating margin · Building Products & Equipment median 16% · 12 months to Q1 2026

Cash conversion
2.96×

Cash conversion · 1.42× a year ago · every dollar of reported profit arrived as cash, and more

Share count, year on year
−3.9%

Share count, year on year · bought back, each share owns more of the company

Operating margin by fiscal year
YearOperating margin
FY20206.3%
FY202112%
FY202217%
FY202313%
FY20249.7%
FY20255.2%
Details
Gross margin12 months to Q1 2026
30%
Operating margin12 months to Q1 2026
4.2%
Net margin12 months to Q1 2026
2.0%
Free cash flow margin
5.8%
Revenue, trailing twelve months
$14.8B
Free cash flow, trailing twelve months
$862M
Net income, trailing twelve months
$291M
Return on invested capitaloperating profit after tax ÷ debt + equity − cash
5.7%

Margins, capital and share counts from the statements as filed with the SEC; cash conversion from the cash flow statement.