MasTec, Inc. MTZ is entering a high-growth phase while shifting focus toward margin expansion, leveraging its scale and diversified end-market exposure. The company reported record revenues of $14.3 billion for 2025 and has set an aggressive target of $17 billion for 2026, representing a 19% increase. Management believes margin expansion can successfully accompany this growth as the massive capacity added in 2025 reaches maturity.
MasTec’s growth outlook remains compelling, supported by rising investments in energy infrastructure, clean energy and pipeline construction. In the Pipeline segment, the company anticipates a historical expansion cycle peaking in 2027, with 2026 serving as a high-volume bridge expected to yield mid-teens margins. Meanwhile, the Power Delivery segment’s margin is expected to improve through better execution and operating leverage, supported by the restart of the Greenlink project and a surge in transmission work.
At the same time, mix remains a key consideration. MTZ’s push into data center construction management introduces lower-margin revenue streams, though with attractive returns on capital and long-term strategic value. This reinforces that margin expansion will depend less on cost-cutting and more on execution discipline, scale benefits and project mix optimization.
Ultimately, MasTec's ability to achieve its $1.45 billion EBITDA forecast for 2026 depends on widget-level field productivity and disciplined capital allocation. Management has shifted its focus from simple volume sourcing to selective bidding, prioritizing projects with better risk-adjusted returns. With leverage at 1.7x and over $2 billion in liquidity, MasTec retains the flexibility to pursue accretive acquisitions such as NV2A and McKee Utility Contractors, ensuring that aggressive top-line expansion does not come at the expense of bottom-line stability.
Margin expansion is now a central pillar of MasTec’s strategy. Rather than relying purely on volume growth, the company is increasingly focused on converting scale into profitability — positioning itself to sustain earnings growth alongside an ambitious top-line trajectory.