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MASTEC INC (MTZ)

MASTEC INC (MTZ) stock — the fundamentals (P/E, market cap, valuation) and every material event, decoded in plain English.

MASTEC INC (MTZ) stock — financials & valuation

Key numbers for MASTEC INC (MTZ): P/E ratio, market cap, profit margins, returns, and whether the stock looks cheap or expensive versus its own 5-year range.

AllSight quality score: 43/100 — a percentile rank of MASTEC INC’s fundamentals against Construction peers, weakest on valuation. A quality ranking, not a price prediction.

Market cap$17.2B
P / E34.7×
P / S1.1×
EV / EBITDA15.2×
Gross margin12.1%
Operating margin5.1%
Net margin3.3%
Return on equity14.2%
ROIC11.0%
Revenue growth23.5%
Debt / equity0.8×
Dividend yield0.0%

Is MASTEC INC overvalued? P/E looks fair vs its 5-year range; P/S looks overvalued vs its 5-year range; EV/EBITDA looks fair vs its 5-year range; P/B looks overvalued vs its 5-year range.

Independent of the events above — derived from MASTEC INC’s own financial statements and shown as context, never as advice.

Aug 17, 2026$650M senior notes
The debt is done—but the filing reveals no use-of-proceeds upside
Aug 10, 2026
MasTec prices $650 million refinancing, extending maturities but locking in 5.85% debt
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