Stocks / BLDR vs CSL

BLDR vs CSL: Which Stock Is the Better Buy?

Builders FirstSource, Inc. and Carlisle Companies Incorporated side by side — fundamentals from SEC filings, refreshed nightly. Sector: Industrials.

CSL is the larger company ($13.3B vs $7.1B). On the fundamentals, BLDR grows revenue faster (12.2% vs 4.8%); CSL earns a higher net margin (14.8% vs 2.9%); CSL has the stronger return on equity (41.3% vs 10.0%). On the filings, CSL carries fewer potential red flags (0 vs 1). Full numbers below — the stronger figure on each row is in green.

AI verdict — BLDR vs CSL, read from the filings

The stronger business, the cheaper stock, and the risks — synthesised from both companies’ SEC filings, every figure computed not guessed. Not investment advice.

 Builders FirstSource, Inc. (BLDR)Carlisle Companies Incorporated (CSL)
Market cap$7.1B$13.3B
Revenue (latest FY)$15.19B$5.02B
Net income (latest FY)$435.20M$740.70M
Revenue growth (5y CAGR)12.2%4.8%
Net margin2.9%14.8%
Return on equity10.0%41.3%
P/E ratio72.219.2
Dividend yield1.3%
Profitable years (of last 10)1010
Positive free cash flowYesYes

Verify the comparison

Use the filing period and source shown by each tool before treating two figures as comparable.

Compare with another company:

See the full BLDR vs CSL breakdown

Both companies across 19 years of income statement, balance sheet and cash flow — with ratios, health checks and Ask, the SEC-grounded research assistant. Free, no account needed.

Open BLDR's full financials →   Open CSL's full financials →

More comparisons

Frequently asked questions

Which is bigger, BLDR or CSL?

Carlisle Companies Incorporated is larger by market capitalization — $13.3B versus $7.1B.

Which grows faster, BLDR or CSL?

Over the last five fiscal years, Builders FirstSource, Inc. grew revenue faster — 12.2%/yr versus 4.8%/yr, computed from SEC-filed statements.

Where does this data come from?

All figures are computed from official SEC filings (10-K), refreshed nightly. This is a data comparison, not investment advice.

Keep exploring

BLDR fundamentals → · CSL fundamentals → · All 1,500+ companies → · Free screener →