---
schema_version: "secwatch.filing_event.v1"
accession: "0000015615-26-000095"
form_type: "8-K"
ticker: "MTZ"
cik: "0000015615"
company_name: "MASTEC INC"
filed_at: "2026-07-30T20:28:22+00:00"
generated_at: "2026-07-30T20:29:43.996630+00:00"
event_type: "earnings"
sentiment: "positive"
materiality_score: 0.85
calibrated_materiality_score: 0.85
confidence: "high"
source: SEC EDGAR
---

# MasTec Q2 revenue $4.4B record, EPS $1.65; raises FY adjusted EPS guidance to $9.30

## Summary
- Q2 revenue $4.374B (+23% YoY), GAAP net income $146M, diluted EPS $1.65; adjusted EPS $2.22 (+49% YoY).
- Adjusted EBITDA $384M, margin 8.8% (+100 bps); 18-month backlog $21.4B (+30% YoY, +$1.1B QoQ).
- Full-year 2026 guidance raised: revenue $18.2B, GAAP EPS $6.20, adjusted EPS $9.30 (+42% YoY).
- Closed acquisition of The Superior Group, a data-center-focused electrical contractor with ~3,000 employees.
- Appointed Alexander Benjamin Spiro to board (Class III) and Compensation Committee, effective July 24, 2026.

## SEC filing metadata
- accession: 0000015615-26-000095
- form_type: 8-K
- ticker: MTZ
- cik: 0000015615
- company_name: MASTEC INC
- filed_at: 2026-07-30T20:28:22+00:00
- event_type: earnings
- sentiment: positive
- materiality_score: 0.85
- calibrated_materiality_score: 0.85
- confidence: high
- sec_items: 2.02, 7.01, 5.02, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/15615/000001561526000095/0000015615-26-000095-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/15615/000001561526000095/mtz-20260724.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0000015615-26-000095
- JSON: https://secwatch.observer/filing/0000015615-26-000095.json
- Plain text: https://secwatch.observer/filing/0000015615-26-000095.txt

## Key facts
- Executive change
  Alexander Benjamin Spiro was appointed as Director at MASTEC INC.
  - Action: appointed
  - Role: Director
  source text: On July 24, 2026, the Board of Directors (the “Board”) of MasTec, Inc. (the “Company”) appointed Mr. Alexander Benjamin Spiro as a Class III director to fill a vacancy in that Board Class following an increase in the size of the Board from nine (9) to ten (10) directors.
  evidence_url: https://www.sec.gov/Archives/edgar/data/15615/000001561526000095/0000015615-26-000095-index.htm

This AI-assisted summary is a reading aid. Review the linked SEC EDGAR filing before relying on any specific claim.