Picture this: Five years ago, MasTec $MTZ stock traded around $95 per share. Today in March 2026, it closes at $316.01 — a strong +233% gain. The chart shows a steady recovery turning into sharp upward moves in recent years, driven by big infrastructure projects, data centers, and heavy construction demand.

The 52-week high reached $328.69, showing the stock has already tested even higher levels recently.

Keeping it simple: The compound annual growth rate (CAGR) is about 27.2%. If this pace continues, it means solid yearly gains that compound effectively over time.

Now imagine using dollar-cost averaging (DCA): adding $500 every month for the next five years. This totals $30,000 from your pocket over 60 months. You buy more shares on dips and fewer on rises, which helps keep your average cost balanced.

Build your portfolio, one day at a time.
Get our daily 5-year horizon picks sent to your inbox. Subscribe here.

If MTZ follows a similar historical pace around 27.2% annual growth, your monthly contributions could grow your investment to about $57,600 by the end of five years. That means a gain of roughly $27,600 beyond what you put in — a solid 92% overall return from consistent investing.

Past performance doesn't guarantee the future — construction cycles, material costs, or economic changes can shift outcomes. But MTZ has shown real strength in critical infrastructure work with good execution. Your $500 monthly plan stays simple and easy to maintain, letting compounding build real value.

The need for roads, energy projects, and data centers keeps creating steady opportunities in this space. Staying disciplined through any quieter periods is what usually turns regular saving into meaningful long-term results.

Ready to build with this kind of momentum?