The short version

From the latest prices and each company's SEC filings. Who's ahead on each measure, not which to buy.

  • Quanta Services is the larger company, worth $97.8B, about 5.7 times Jacobs Solutions.
  • Quanta Services grew revenue faster over the last year (+41.1% vs +34.5%).
  • Quanta Services keeps more of each dollar of revenue as operating profit (6.2% vs 4.6%).
  • On earnings, Jacobs Solutions is the cheaper stock (43.2x vs 89.5x).
  • Quanta Services's price assumes faster free cash flow growth: about 20% a year, against 10% for Jacobs Solutions (reverse DCF).

Side by side

The stronger figure is shaded where higher (or, for valuation multiples, lower) reads as better. How the implied growth works.

MeasureJPWR
Market cap$17.3B$97.8B
Share price$139.15$705.94
Revenue (last fiscal year)$12.0B$28.5B
Free cash flow (last fiscal year)$607M$1.6B
Revenue growth, last year+34.5%+41.1%
Revenue growth per year, last 5 fiscal years-3.9%+21.7%
Operating margin4.6%6.2%
Net margin2.4%4.0%
Return on equity10.4%13.8%
P/E (trailing)43.2x89.5x
Price / free cash flow28.5x60.3x
EV / EBITDA26.6x33.7x
FCF growth the price implies9.6%19.5%
Dividend yield0.89%0.07%
Debt / equity2.60x1.92x
Fundamental gradeDC
Superinvestors holding it46
Insider purchases, last 12 months76

Results from SEC filings

Revenue and free cash flow by fiscal year, from each company's 10-K filings.

Jacobs Solutions

YearRevenueFree cash flowOp. margin
2021$14.1B$633M4.9%
2022$9.8B$347M5.5%
2023$10.9B$837M6.2%
2024$11.5B$934M6.0%
2025$12.0B$607M7.2%

Quanta Services

YearRevenueFree cash flowOp. margin
2021$13.0B$197M5.1%
2022$17.1B$703M5.1%
2023$20.9B$1.1B5.4%
2024$23.7B$1.5B5.7%
2025$28.5B$1.6B5.7%

Where the revenue comes from

Jacobs Solutions · by segments, 2025

Infrastructure & Advanced Facilities$10.8B89%
PA Consulting$1.3B11%

Quanta Services · by segments, 2025

Electric$23.0B81%
Underground and Infrastructure$5.5B19%
Compare them in fullFifteen years of statements, quarterly results, DCF and IRR models, and any number of peers side by side.
Open J in Investingly

Questions

Which is bigger, Jacobs Solutions or Quanta Services?

Quanta Services (PWR), at $97.8B against $17.3B.

Is J or PWR cheaper?

By trailing P/E, Jacobs Solutions (43.2x) is cheaper than Quanta Services (89.5x). A lower multiple can also mean the market expects less growth.

Which grows faster, J or PWR?

Quanta Services: revenue grew +41.1% over the last year, against +34.5%.

Prices and ratios as of the last daily update; statements from SEC filings. Information only, not investment advice.