MasTec, Inc. (MTZ) - Stock Analysis

Last updated: Jul 25, 2026

Research Idea

Research content for general circulation. Not individualized advice. Methodology & Disclosures

Engineering/construction name that just beat FY2025 guidance, posted record backlog (~$16.9B) and guided to mid-teens revenue growth; stock is up ~18.5% over 21 days and ~10% above 21-day SMA, offering an event-driven momentum setup into its May Investor Day despite valuation and leverage risks.

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Idea window: 2/27/2026 – 3/6/2026Sector: Industrials

AI Analyst Overview

Last Price
$312.59
Market Cap
$33.30B
1D Return
-7.19%
YTD Return
+43.81%

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Valuation Metrics

P/E
71.6
P/B
9.9
P/S
2.2
EV/EBITDA
31.5
Div Yield
—

Price Behavior

3.5

Key Price Behavior Insights: • Weak follow-through • Defended support • Lower-high pattern Support Level: $329.59-$330.00 Resistance Level: $358.86-$365.10 MTZ remains in a short-term downtrend, with weak follow-through after a bounce, support near $329.59-$330.00, and resistance overhead at $358.86-$365.10.

Downtrend
Resistance

Sentiment & News

7.5

Key News Insights: • Record backlog • Superior acquisition • Analyst optimism MasTec's outlook remains constructive as infrastructure and AI/data-center demand drive a record backlog, amplified by the Superior acquisition and analyst upgrades despite a premium valuation and some selling.

Backlog
Infrastructure
AI

AI Summary

6.5
Positive

MTZ is evolving from a backlog-driven contractor into a higher-value power/data-center infrastructure compounder, but with the Superior deal adding leverage and integration risk, the stock looks attractive only if management converts its record backlog into stronger cash flow and margin expansion rather than just bigger revenue.

GrowthOpportunity
ExecutionRisk
Backlog
AI summary updated 3 days ago

Description

MasTec, Inc. is an infrastructure construction firm that delivers engineering, construction, installation, maintenance and upgrade services across communications, energy, utility and other infrastructure in the United States and Canada. Its work spans overhead and underground distribution systems, power and gas transmission and distribution, renewable energy and industrial facilities, pipelines, water and sewer systems, and associated communications networks, and it also provides post‑installation maintenance, service restoration and routine upgrades. Customers include public and private energy companies, pipeline operators, wireless and wireline service providers, broadband installers and government agencies; the company was founded in 1929 and is based in Coral Gables, Florida.

Idea History

DateCloseTickerCompanySummaryStatusP/L
Feb 27Mar 6MTZMasTec, Inc.
Engineering/construction name that just beat FY2025 guidance, posted record backlog (~$16.9B) and guided to mid-teens revenue growth; stock is up ~18.5% over 21 days and ~10% above 21-day SMA, offering an event-driven momentum setup into its May Investor Day despite valuation and leverage risks.
Closed-4.2%
Research content for educational purposes only. Not investment advice. All decisions are your responsibility.