MTZ vs PWR

MasTec, Inc. and Quanta Services, both Industrials

Quanta Services is the larger company at $105B against $32B. On trailing earnings MTZ is the cheaper of the two at a P/E of 33.9 against 80.8, a gap that is only a bargain if the two are growing at similar rates. Over the past year PWR returned +81% against +5.8% for MTZ. The RyuScore puts PWR ahead, 50 against 48 out of 100.

MasTec, Inc. and Quanta Services compared on valuation, return and the RyuScore
FigureMTZPWR
Last close$213$706
Market cap$32B$105B
Trailing P/Elower is cheaper for the same earnings, not automatically better33.980.8
Dividend yieldn/a0.1%
1-year return+5.8%+81%
5-year return+136%+518%
RyuScoresector-relative, 1–1048/10050/100

Figures from SEC filings and end-of-day closes. Highlighting marks the higher or lower number, which is not the same as the better investment, a low P/E can be a warning and a high one can be deserved.

MasTec, Inc.

Revenue of $4.4B in Q2 2026, net income $130M. Its largest reported line is Clean Energy And Infrastructure, 37% of the disclosed total.

Quanta Services

Revenue of $9.6B in Q2 2026, net income $460M. Its largest reported line is Electric, 82% of the disclosed total.

Open these two in the interactive comparison to add more names, change the period or see the correlation.