MasTec, Inc. (MTZ) - Stock Analysis
Last updated: Mar 8, 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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AI Analyst Overview
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Valuation Metrics
Fundamental Analysis
Key Financial Insights: ⢠Strong FCF ⢠High leverage ⢠Rich multiples MTZ generates strong free cash flow and decent returns but is highly leveraged and priced richly, leaving upside dependent on margin improvement and debt reduction.
Price Behavior
Key Price Behavior Insights: ⢠Medium-term uptrend ⢠Failed breakout ⢠Normal retracement Support Level: $259â$270 Resistance Level: $303â$305 MTZ is in a mediumâterm uptrend from last month with recent momentum after a ~16.6% rise, but it failed to hold the $303â$305 highs and has retraced about 6% to $285.61, making the pullback likely a normal intratrend correction rather than a reversal.
Sentiment & News
Key News Insights: ⢠Record results ⢠Large backlog ⢠~19% guidance MasTec reported record Q4 and FY25 results, an $18.96B backlog and initial 2026 guidance calling for ~19% revenue growth, driving a 52âweek high and bullish outlook supported by cleanâenergy, power delivery and AI/dataâcenter demand.
AI Summary
MasTec has shifted from a leverageâdependent turnaround to a growthâbacked company with record backlog and explicit 2026 guidance, but investors should only value the stock on sustained margin expansion and consistent freeâcashâflow conversion because rich multiples leave little room for execution, workingâcapital, or permitting misses.
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 postâinstallation 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
| Date | Close | Ticker | Company | Summary | Status | P/L |
|---|---|---|---|---|---|---|
| Feb 27 | Mar 6 | MTZ | MasTec, 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% |