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AI brief of an SEC Form 8-K · MasTec (MTZ)

MasTec Q3 revenue rises 22% to $4.0 billion; diluted EPS $2.04 vs. $1.21

Mixed Impact 3 of 5 earnings Written later

MasTec reported third quarter 2025 revenue of $4.0 billion, a quarterly record, and diluted EPS of $2.04, up from $1.21 a year earlier. The company also issued full-year 2025 guidance of $4.80 diluted EPS and $6.40 adjusted diluted EPS, with a net debt of $2.1 billion at quarter end, which shareholders will weigh against lower cash flow and a slight margin decline.

Key points

  • Q3 revenue $3,967 million, up 22.0% year over year, with double-digit growth in all segments
  • Q3 GAAP net income $166.5 million and Adjusted EBITDA $373.5 million, up 58% and 20% year over year
  • Q3 free cash flow $36 million vs. $252 million a year earlier; Adjusted EBITDA margin 9.4% vs. 9.5%
  • FY 2025 guidance: revenue $14,075 million, GAAP diluted EPS $4.80, adjusted diluted EPS $6.40

The filing

CompanyMasTec (MTZ)
Form8-K, current report
Filed with the SECOct 30, 2025, 4:27 PM ET
Accession number0000015615-25-000130

Items reported: 2.02 Results of Operations7.01 Regulation FD Disclosure

Read the filing on SEC.gov ↗

Written by AI on Nov 8, 2026, 1:12 AM ET, from this filing only. Written later: this filing was briefed after the fact, when past filings were added to the site, so the brief may be read with hindsight; the filing itself is the record of what was known on October 30, 2025.

Briefs are written by AI from the filing text and can contain mistakes — open the filing before acting on anything. Impact (1-5) and tone are the AI's reading of the filing for shareholders, not a price forecast. Not investment advice.