Growth Metrics

Mastec (MTZ) Interest Expenses (2023 - 2025)

Historic Interest Expenses for Mastec (MTZ) over the last 5 years, with Q3 2025 value amounting to $45.4 million.

  • Mastec's Interest Expenses fell 340.93% to $45.4 million in Q3 2025 from the same period last year, while for Sep 2025 it was $172.0 million, marking a year-over-year decrease of 1788.85%. This contributed to the annual value of $193.3 million for FY2024, which is 1753.59% down from last year.
  • Per Mastec's latest filing, its Interest Expenses stood at $45.4 million for Q3 2025, which was down 340.93% from $43.9 million recorded in Q2 2025.
  • In the past 5 years, Mastec's Interest Expenses ranged from a high of $62.6 million in Q3 2023 and a low of $39.0 million during Q1 2025
  • Over the past 3 years, Mastec's median Interest Expenses value was $48.8 million (recorded in 2024), while the average stood at $50.3 million.
  • Per our database at Business Quant, Mastec's Interest Expenses crashed by 2697.43% in 2024 and then tumbled by 340.93% in 2025.
  • Mastec's Interest Expenses (Quarter) stood at $59.7 million in 2023, then decreased by 26.97% to $43.6 million in 2024, then grew by 4.23% to $45.4 million in 2025.
  • Its last three reported values are $45.4 million in Q3 2025, $43.9 million for Q2 2025, and $39.0 million during Q1 2025.