MasTec (MEX:MTZ) Quality Rank

Author: Vera Yuan Vera Yuan
Vera Yuan
Vera Yuan
Director of Data and Quant Analytics at GuruFocus
Focused on building reliable datasets, financial models, and research tools for value-minded investors. Committed to turning complex data into practical guidance for value-investing and long-term wealth.
Reviewed by: Charlie Tian Charlie Tian
Charlie Tian
Charlie Tian
Founder & CEO of GuruFocus
Dr. Charlie Tian is the founder and CEO of GuruFocus.com, a leading global investment research platform established in 2004. With a Ph.D. in physics, Dr. Tian transitioned from science to finance, applying a data-driven, disciplined approach to value investing.

MEX:MTZ MasTec Inc MEX:MTZ
59 GF Score
Price MXN4,661.57
GF Value MXN3,325.62
Valuation Significantly Overvalued
! 4 Warning Signs
View Full Analysis

What is MasTec Quality Rank?

The Quality Rank measures the business quality of a company relative to other companies. It is ranked based on the strength of the balance sheet, as well as the profitability and growth of the business. The ranked companies are split in equal numbers and then ranked from 1 to 10, with 10 being the highest.

The rank of balance sheet (30%)

The rank of balance sheet is done through the ranking of:
  • Interest coverage
  • Zscore
  • Debt to revenue
  • Equity to asset
  • Cash to debt

The rank of Profitability (70%)

The ranking of Profitability is done by ranking:
  • Operating margin mean rank (10-year mean average profit margine)
  • Operating margin growth rank
  • Fscore
  • Predictability rank
  • Revenue growth rank (5 year), when the growth is higher than 25%, set it as 25%
  • Num of year profit (number of years that is profitable within the last 10 years)
  • ROIC median (10-year median of ROIC)

MasTec Quality Rank Related Terms

MEX:MTZ
59GF Score
MasTec Inc MEX:MTZ
Quality Rank is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

Is MasTec (MEX:MTZ) Overvalued in 2026?

Based on GuruFocus' analysis, MasTec stock appears to be overvalued. The current stock price of MXN4,661.57 is trading 40.2% above its estimated GF Value™ of MXN3,325.62. GuruFocus considers MasTec to be Significantly Overvalued.

Key valuation signals for MEX:MTZ:

  • Quality Rank:
  • GF Value™: MXN3,325.62 vs. price of MXN4,661.57 (40.2% above fair value)
  • GF Score™: 59/100 with 4 warning signs

No single metric tells the full story. See the MEX:MTZ stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.

MasTec Business Description

Other Exchanges MTZ:USAMY8:Germany
Address 800 S. Douglas Road, 12th Floor, Coral Gables, FL, USA, 33134
MasTec is a leading infrastructure construction company operating mainly in North America across a range of industries. Its primary activities include engineering, building, installing, maintaining, and upgrading communications, oil and gas, utility, renewable energy, and other infrastructure. MasTec reports its results under five segments: communications; clean energy and infrastructure; pipeline infrastructure; power delivery; and other.
59GF Score

Get the complete analysis for MEX:MTZ

Quality Rank is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.

MXN4,661.57
Price
MXN3,325.62
GF Value