MasTec, Inc. (MTZ), headquartered in Coral Gables, Florida, is one of the largest providers of construction services for the utility, energy, and communications industries in North America. Founded in 1929, MasTec, Inc. has grown into a diversified infrastructure construction company with over 20,000 skilled employees and a notable annual revenue of approximately $6.6 billion.
Being publicly traded on the New York Stock Exchange, MasTec, Inc. has a robust portfolio of companies operating under its umbrella, providing a broad range of services including engineering, designing, building, installing, maintaining and upgrading infrastructure within sections such as energy, utility, and communication sectors.
In the energy sector, MasTec, Inc. plays a crucial role by offering services involved in the engineering, procurement, and construction (EPC) of renewable energy, fossil fuel, nuclear power, and other traditional power projects. From installing wind turbines and solar farms to constructing power plants and transmission lines, MasTec, Inc. contributes significantly to the energy infrastructure of North America.
In the utility sector, MasTec, Inc. has a substantial role in the installation and maintenance of gas and electrical distribution systems, including the construction of pipelines for oil and gas companies. Their wide range of services also includes the full suite of water and sewer utilities, from the installation of water distribution systems to the construction and renovation of treatment plants.
MasTec, Inc. is also well-known for its work in the communications industry, where its services range from the installation and upgrading of communication lines, constructing broadcast towers, managing cell site development, and more. The company serves major telecommunications providers and cable television companies throughout the United States.
In addition, MasTec, Inc. is committed to sustainability and environmental stewardship, with many of its projects focusing on renewable energy and green technology. Its advanced services, backed by decades of industry experience and cutting-edge technology, make it a reliable partner for companies in the utility, energy, and communication sectors.
With a history that spans over 90 years, MasTec, Inc. has demonstrated consistent growth and resilience while adapting to the changing demands of these major infrastructure sectors. Its extensive portfolio and the value it places on partnerships, safety, and sustainability make it stand out as an industry leader.
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MasTec (MTZ) is entering 2027 with a record 18-month backlog of US$24.5 billion, driven by its Power Delivery and Clean Energy segments. Despite a recent 35.67% share price drop over 90 days, analysts view the stock as undervalued, with a fair value estimate of $360 compared to its current price of $180.84. The company's strong backlog and raised 2026 guidance suggest potential upside in revenue and earnings, though risks like softness in Communications or execution misses could impact the narrative.

Gritt and MasTec Renewables have partnered to deploy physical AI robotic systems for utility-scale solar projects across the U.S. This collaboration integrates Gritt's robotic attachments, which use AI for material handling and assembly, with MasTec's construction teams to automate repetitive tasks on challenging outdoor sites. The partnership aims to enhance efficiency in solar panel installation and will explore applications in other infrastructure sectors, building on Gritt's previous installations of over 35,000 panels.

Gritt has announced a partnership with MasTec, a leading infrastructure builder, to deploy its AI-powered systems on MasTec Renewables projects, initially focusing on utility-scale solar portfolios. Gritt's AI-powered robotic attachments enhance safety, efficiency, and productivity by learning physical construction tasks and monitoring job site activity. This collaboration aims to transform construction speed and capability, leveraging MasTec's expertise in large-scale infrastructure.
Cantor Fitzgerald analyst Manish Somaiya reiterated a Buy rating on MasTec (MTZ) on November 6, setting a price target of $270.00. MasTec currently has a Strong Buy consensus among analysts, with an average price target of $329.81, suggesting an 89.44% upside. The company recently reported quarterly revenue of $5.15 billion and a net profit of $150.57 million for the quarter ending September 30.

MasTec (MTZ) stock experienced a significant 59.5% drop between May and November 2026, largely due to a weak Q3 profit report and a slide in AI data center stocks. Despite a rise in sales due to an acquisition, net income fell due to increased interest expenses and project delays in the Pipeline business. While the stock's valuation has become less expensive compared to its historical highs, its P/E ratio remains above the S&P 500, and its order backlog continues to grow, suggesting project timing issues rather than a lack of work.
MasTec (MTZ) shares have rebounded by 12.24% in the past seven days after reporting strong third-quarter 2026 results with higher sales and fresh full-year guidance. Despite a recent volatile period, the company maintains a strong long-term shareholder return. The article discusses MasTec's valuation, suggesting it is 45% undervalued according to one narrative, while its P/E ratio appears richer than the sector average.

MasTec, Inc. (MTZ) reported strong third-quarter 2026 results, surpassing earnings and revenue estimates driven by significant growth in its Power Delivery segment and a record backlog. The company highlighted expanding opportunities in power infrastructure and data centers, despite facing execution challenges and permitting delays in Pipeline Infrastructure and Communications, which led to a revised 2026 outlook. Management remains confident in 2027 growth, targeting margin recovery in Communications and disciplined investment in infrastructure expansion.