Quanta Services Inc vs Advanced Drainage Systems Inc — how do they compare? Quanta Services Inc trades at $628.79 (market cap $94.26B), while Advanced Drainage Systems Inc trades at $131.78 (market cap $9.94B). The key difference: Quanta Services Inc is far larger — about 9.5× Advanced Drainage Systems Inc's market cap, and Advanced Drainage Systems Inc pays the higher dividend (0.61%). Which is the better fit depends on your goals.
| PWR | WMS | |
|---|---|---|
Market Cap | $94.26B | $9.94B |
Sector | Industrials | Industrials |
52-Week High | $785.24 | $175.38 |
52-Week Low | $376.01 | $129.50 |
Enterprise Value | $100.36B | $11.54B |
Dividend Yield | 0.07% | 0.61% |
Signals from Pluang's Aura AI — not financial advice
PWR trades at $639.05, up 2.34% on the day, with a bullish technical signal and strong analyst support. The stock shows robust fundamentals, including a record $53 billion backlog and consecutive earnings beats, with Q2 2026 EPS of $4.24 surpassing estimates by 28%. Revenue growth accelerated to 41.1% year-over-year in Q2 2026, driven by infrastructure and data center demand.
The outlook remains positive given raised 2026 guidance and strategic positioning in AI-driven power projects, though high valuation multiples and investing cash outflows pose risks. Analyst consensus price target of $801.13 implies 25% upside, supported by 72% buy ratings. Execution on the massive backlog is critical for sustaining momentum.
WMS trades at $133.67, down 1.54% today, with a bearish technical signal from moving averages. The company reported strong Q2 2026 earnings of $2.49 per share, beating estimates, and maintains solid profitability with a 14% net income margin. Recent news highlights institutional buying and positive analyst coverage, though technical indicators show near-term pressure.
The outlook is mixed: analyst consensus targets $191.50, implying upside, but near-term technical weakness and a projected net cash outflow in 2026 pose risks. Investment appeal hinges on execution of growth initiatives and margin stability amid competitive and macroeconomic headwinds.
Trailing returns across standard periods
Latest headlines on both assets
Quanta Services is a leading provider of specialty contracting services, delivering comprehensive infrastructure solutions for the electric and gas utility, communications, pipeline, and energy industries in the United States, Canada, and Australia. Quanta reports its results under two reportable segments: electric power infrastructure solutions and underground utility and infrastructure solutions. In October 2021, the company completed the acquisition of Blattner, a provider of comprehensive engineering, procurement, and construction solutions to customers in the renewable energy industry.
Read more on PWR →Advanced Drainage Systems Inc is engaged in designing, manufacturing, and marketing thermoplastic corrugated pipe and related water management products in North and South America, and Europe. The company's operating segment includes Pipe
Read more on WMS →