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Stocks / BLDR vs ZWS

BLDR vs ZWS: Which Stock Is the Better Buy?

Builders FirstSource, Inc. and Zurn Elkay Water Solutions Corporation side by side — fundamentals from SEC filings, refreshed nightly. Sector: Industrials.

BLDR is the larger company ($8.0B vs $7.9B). On the fundamentals, ZWS grows revenue faster (24.7% vs 12.2%); ZWS earns a higher net margin (11.7% vs 2.9%); ZWS has the stronger return on equity (12.3% vs 10.0%). Both carry 1 potential red flag in the filings. Full numbers below — the stronger figure on each row is in green.

AI verdict — BLDR vs ZWS, 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)Zurn Elkay Water Solutions Corporation (ZWS)
Market cap$8.0B$7.9B
Revenue (latest FY)$15.19B$1.70B
Net income (latest FY)$435.20M$198.00M
Revenue growth (5y CAGR)12.2%24.7%
Net margin2.9%11.7%
Return on equity10.0%12.3%
P/E ratio28.338.4
Dividend yield0.9%
Profitable years (of last 10)109
Positive free cash flowYes
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See the full BLDR vs ZWS 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 ZWS's full financials →

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Frequently asked questions

Which is bigger, BLDR or ZWS?

Builders FirstSource, Inc. is larger by market capitalization — $8.0B versus $7.9B.

Which grows faster, BLDR or ZWS?

Over the last five fiscal years, Zurn Elkay Water Solutions Corporation grew revenue faster — 24.7%/yr versus 12.2%/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.

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