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Stocks / MMM vs PWR

MMM vs PWR: Which Stock Is the Better Buy?

3M Company and Quanta Services, Inc. side by side — fundamentals from SEC filings, refreshed nightly. Sector: Industrials.

PWR is the larger company ($94.3B vs $83.4B). On the fundamentals, PWR grows revenue faster (20.5% vs -5.5%); MMM earns a higher net margin (13.4% vs 3.6%); MMM has the stronger return on equity (69.1% vs 11.5%). On the filings, PWR carries fewer potential red flags (1 vs 2). Full numbers below — the stronger figure on each row is in green.

AI verdict — MMM vs PWR, 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.

 3M Company (MMM)Quanta Services, Inc. (PWR)
Market cap$83.4B$94.3B
Revenue (latest FY)$24.28B$28.48B
Net income (latest FY)$3.25B$1.03B
Revenue growth (5y CAGR)-5.5%20.5%
Net margin13.4%3.6%
Return on equity69.1%11.5%
P/E ratio30.886.2
Dividend yield1.9%0.1%
Profitable years (of last 10)910
Positive free cash flowYesYes
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See the full MMM vs PWR 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 MMM's full financials →   Open PWR's full financials →

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Frequently asked questions

Which is bigger, MMM or PWR?

Quanta Services, Inc. is larger by market capitalization — $94.3B versus $83.4B.

Which grows faster, MMM or PWR?

Over the last five fiscal years, Quanta Services, Inc. grew revenue faster — 20.5%/yr versus -5.5%/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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MMM fundamentals → · PWR fundamentals → · All 1,500+ companies → · Free screener →