Aecom vs 3M Company — how do they compare? Aecom trades at $66.25 (market cap $9.42B), while 3M Company trades at $183.18 (market cap $93.88B). The key difference: 3M Company is far larger — about 10× Aecom's market cap, and 3M Company pays the higher dividend (1.71%). Which is the better fit depends on your goals.
| ACM | MMM | |
|---|---|---|
Market Cap | $9.42B | $93.88B |
Sector | Industrials | Industrials |
52-Week High | $134.35 | $182.89 |
52-Week Low | $66.86 | $141.10 |
Enterprise Value | $11.60B | $103.10B |
Dividend Yield | 1.62% | 1.71% |
Signals from Pluang's Aura AI — not financial advice
ACM trades at $75.84, up 1.21% daily, with a bullish technical signal from moving averages and ADX indicators. Recent Q2 2026 earnings missed expectations with a loss of $0.50 per share, though revenue trends remain stable near $16 billion annually. The company secured new infrastructure projects in Australia and Portugal, supporting a record backlog. Valuation metrics show a P/E of 15.83 and P/S of 0.63, below sector averages, indicating potential undervaluation.
Outlook is mixed: strong analyst consensus (64% buy) and a $99.20 price target suggest 31% upside, but Q2 miss and rising debt-to-asset ratio (22.61% in 2025) pose risks. Investors should weigh robust contract wins against earnings volatility and macroeconomic pressures on infrastructure spending.
3M (MMM) trades at $182.89, up 1.21% today, with a bullish technical signal from moving averages and strong support at $180. The company reported three consecutive quarterly earnings beats, with Q2 2026 EPS of $2.40 exceeding the $2.25 estimate, and raised its full-year guidance. Revenue for 2025 was $24.95 billion, with a net income margin of 11.9% and a high return on equity of 82.77%. Recent news highlights strength in the Safety & Industrial segment and a partnership with Microsoft on EBO technology.
The outlook is positive due to operational improvements and innovation, but risks include litigation liabilities and macroeconomic pressures. Analysts are mixed with a consensus price target of $173.00, below the current price, suggesting cautious optimism. The stock's valuation metrics, such as a P/E of 32.49, indicate it may be fully priced, requiring careful monitoring of execution against raised guidance.
Trailing returns across standard periods
Aecom is one of the largest global providers of design, engineering, construction, and management services. The firm serves a broad spectrum of end markets including infrastructure, water, transportation, and energy. Based in Los Angeles, Aecom has a presence in over 150 countries and employs 51,000. The company generated $13.3 billion in sales and $701 million in adjusted operating income in fiscal 2021.
Read more on ACM →3M Company conducts operations in electronics, telecommunications, industrial, consumer and office, health care, safety, and other markets. The Company businesses share technologies, manufacturing operations, marketing channels, and other resources. 3M serves customers worldwide.
Read more on MMM →